{"title":"Monodentate Phosphine Ligands, Phosphine Oxide Ligands [Catalysis]","description":"\u003cp\u003e\u003cstrong\u003eMonodentate Phosphine Ligands, Phosphine Oxide Ligands [Catalysis]\u003c\/strong\u003e — menghimpun fosfina monodentat dan fosfina oksida dengan variasi substituen alkil, aril, dan struktur khusus seperti bifenil atau adamantana. Berperan sebagai ligan pembentuk kompleks logam transisi pada berbagai reaksi katalisis pembentukan ikatan.\u003c\/p\u003e\u003cp\u003eLigan pada kategori ini dipakai bersama katalis paladium, nikel, atau logam transisi lain untuk reaksi kopling silang, hidrogenasi, dan reaksi pembentukan ikatan karbon-karbon maupun karbon-heteroatom lainnya. Peneliti kimia katalisis dan sintesis organologam memilih ligan tertentu berdasarkan sifat elektronik dan sterik untuk mengoptimalkan selektivitas dan efisiensi reaksi target.\u003c\/p\u003e\u003cp\u003eContoh produk dalam koleksi ini: \u003ca href=\"\/en\/products\/tci2510v013256551\"\u003eTCI V0132 384842-25-5 vBRIDP(regR)\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b622113049\"\u003eTCI B6221 894086-00-1 5-(Di-tert-butylphosphino)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t448856189\"\u003eTCI T4488 4706-17-6 Tris(hydroxypropyl)phosphine (ca 40 wt% in Water)\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510c142915975\"\u003eTCI C1429 6372-42-5 Cyclohexyldiphenylphosphine\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t433956096\"\u003eTCI T4339 597-50-2 Triethylphosphine Oxide\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510c298117891\"\u003eTCI C2981 384842-24-4 Cy-vBRIDP(regR)\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t418755935\"\u003eTCI T4187 1430837-91-4 4-(1,3,5-Triaza-7-phosphaadamantan-1-ium-1-yl)butane-1-sulfonate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510d101920721\"\u003eTCI D1019 1605-53-4 Diethylphenylphosphine\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePerhatikan sifat elektronik dan sterik ligan (basisitas, sudut kerucut), kepekaan terhadap oksidasi oleh udara, bentuk fisik (padatan atau larutan dalam pelarut tertentu), dan tingkat kemurnian. Seluruh produk merupakan produk asli Tokyo Chemical Industry (TCI) Jepang, dengan kemurnian, kemasan, dan kondisi penyimpanan tercantum pada halaman masing-masing item.\u003c\/p\u003e\u003cp\u003eKategori lain yang sejajar di bawah Phosphorous Compounds [Catalysis and Inorganic Chemistry], sering dipakai bersamaan dalam satu alur kerja laboratorium:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-polydentate-phosphine-ligands-catalysis\"\u003ePolydentate Phosphine Ligands [Catalysis]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-phosphorus-precursors-catalysis\"\u003ePhosphorus Precursors [Catalysis]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-phosphite-ligands-catalysis\"\u003ePhosphite Ligands [Catalysis]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-phosphorus-catalysts-catalysis\"\u003ePhosphorus Catalysts [Catalysis]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-elemental-phosphorus-catalysis-and-inorganic-chemistry\"\u003eElemental Phosphorus [Catalysis and Inorganic Chemistry]\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKembali ke \u003ca href=\"\/en\/collections\/tci-l3-phosphorous-compounds-catalysis-and-inorganic-chemistry\"\u003ePhosphorous Compounds [Catalysis and Inorganic Chemistry]\u003c\/a\u003e. Untuk pengadaan volume besar, kemasan khusus, atau grade tertentu, hubungi tim AMI Scientific — distributor resmi TCI Japan di Indonesia — untuk pengecekan ketersediaan dan lead time langsung ke Jepang.\u003c\/p\u003e","products":[{"product_id":"tci2510b622113049","title":"TCI B6221 894086-00-1 5-(Di-tert-butylphosphino)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B6221, 5-(Di-tert-butylphosphino)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole (CAS 894086-00-1), is a bipyrazole-based phosphine ligand designed for transition metal-catalyzed cross-coupling reactions. This electron-rich ligand significantly enhances catalyst performance in challenging bond-forming processes, including Suzuki-Miyaura and Buchwald-Hartwig couplings. Supplied in a 200 mg packaging, it is suitable for both research-scale and method development applications requiring high ligand efficiency.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48276766884058,"sku":"TCI2510B622113049","price":1857000.0,"currency_code":"IDR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B6221_18556267-cf39-4841-9c7c-22c39c29b89e.jpg?v=1767864936"},{"product_id":"tci2510d382224211","title":"TCI D3822 163169-10-6 (S)-1-(Diphenylphosphino)-2-[(S)-4-isopropyloxazolin-2-yl]ferrocene","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI D3822, CAS 163169-10-6, is (S)-1-(Diphenylphosphino)-2-[(S)-4-isopropyloxazolin-2-yl]ferrocene, a bidentate chiral ligand of the phosphine–oxazoline type built on a ferrocene backbone. The compound brings together three design elements at once: a phosphorus atom acting as a soft donor, an oxazoline nitrogen atom acting as a hard donor, and a rigid ferrocene framework serving as the structural support. In the laboratory, it is used together with transition metal precursors to form chiral catalysts that control the direction of reaction approach, so that products are formed with a preference for one enantiomer.\u003c\/p\u003e\n\u003cp\u003eThe structural advantage of this ligand lies in the differing electronic character of its two donor atoms, a feature often described as electronic dissymmetry. The difference in donor properties between phosphorus and nitrogen creates a non-uniform trans influence around the metal centre, and this sharpens the distinction between two competing reaction pathways. The ferrocene backbone adds geometric rigidity along with an element of spatial chirality, while the isopropyl group at the four-position of the oxazoline ring provides directed steric hindrance that becomes the primary determinant of enantioselectivity. This combination makes the ligand a considered choice for asymmetric transformations.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this ligand is generally handled by university research groups, graduate-level synthetic chemistry programmes, and institutional research centres working on asymmetric synthesis. It is typically used at small scale for method development and ligand screening work, where several chiral ligands are compared against the same substrate to identify which structure gives the best stereochemical outcome. Because it is supplied by TCI, it is normally ordered as part of a chiral ligand set assembled for a specific research project.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAsymmetric hydrogenation research: the phosphorus and nitrogen donor pair coordinates transition metal precursors and creates the chiral environment needed to favour formation of one enantiomer of the product.\u003c\/li\u003e\n\u003cli\u003eChiral ligand screening studies: the compound serves as one defined member of a phosphine–oxazoline ligand series, allowing researchers to compare stereochemical outcomes across different backbone and substituent combinations.\u003c\/li\u003e\n\u003cli\u003eAsymmetric catalysis method development: the rigid ferrocene framework gives a predictable coordination geometry, which makes it easier to interpret how structural changes affect the observed enantiomeric preference.\u003c\/li\u003e\n\u003cli\u003eStereoselective carbon–carbon bond formation work: the directed steric hindrance from the four-position isopropyl group biases substrate approach, supporting selective construction of new stereocentres.\u003c\/li\u003e\n\u003cli\u003eGraduate-level synthetic chemistry teaching and research: the compound illustrates the practical use of electronic dissymmetry in ligand design, making it useful for advanced coursework and thesis-level investigations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (Tokyo Chemical Industry)\u003c\/li\u003e\n\u003cli\u003eCAS Number: 163169-10-6\u003c\/li\u003e\n\u003cli\u003eChemical name: (S)-1-(Diphenylphosphino)-2-[(S)-4-isopropyloxazolin-2-yl]ferrocene\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Asymmetric Synthesis \u0026gt; Chiral Catalysts, Chiral Ligands, Chiral Reagents\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in TCI research-scale pack sizes; please confirm the currently offered size when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: store according to the storage conditions stated on the manufacturer label and in the accompanying safety data sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container in a cool, dry place, tightly closed and protected from light, following the storage conditions stated on the manufacturer label and in the safety data sheet. As a phosphine-containing ligand, it should be kept away from air and moisture as far as practicable; use of an inert atmosphere and a desiccator or sealed secondary container is advisable for material that will be opened repeatedly. Handle in a fume hood using appropriate personal protective equipment, including safety glasses, a laboratory coat, and chemically resistant gloves. Weigh and transfer with clean, dry glassware or spatulas to avoid contamination of the remaining stock, and keep the container separate from strong oxidising agents. Review the manufacturer safety data sheet before first use, and dispose of residues and contaminated consumables through the laboratory's chemical waste procedures.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48086639935706,"sku":"TCI2510D382224211","price":4021000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48086639968474,"sku":"TCI2510D382224212","price":13014000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3822.jpg?v=1767106619"},{"product_id":"tci2510d383424226","title":"TCI D3834 628333-86-8 1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole from TCI, listed under CAS number 628333-86-8, is a phosphine ligand built on a pyrazole framework and designed for the catalysis of cross-coupling reactions. The molecule combines an electron-rich phosphorus atom bearing di-tert-butyl groups with a diphenyl-substituted pyrazole ring, the two connected through a phenylene bridge. In the laboratory, this compound acts as a supporting ligand for transition metals, particularly palladium, where its task is to form the active catalytic complex and to direct the course of the catalytic cycle in reactions that build carbon–carbon and carbon–heteroatom bonds.\u003c\/p\u003e\n\u003cp\u003eThe properties that make this ligand a preferred choice are the combination of high basicity and substantial steric bulk contributed by the di-tert-butylphosphino group. High basicity accelerates the oxidative addition step on less reactive substrates, while the steric bulk promotes the reductive elimination step so that the catalytic cycle turns over more rapidly. The pyrazole ring supplies an additional donor nitrogen atom together with a rigid aromatic framework, giving a directed coordination environment around the metal centre. A structure of this kind generally allows low catalyst loadings and a broad substrate scope.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, a ligand of this type is typically used in synthetic and methodology work where a palladium-catalysed coupling has to be assembled from the metal precursor and the ligand in situ, or pre-formed as a defined complex before use. It suits organic synthesis groups in universities and research institutes, as well as process and formulation development laboratories that prepare intermediates on a small scale and need a coupling system that performs reliably on demanding substrates.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuzuki–Miyaura coupling: the high basicity of the di-tert-butylphosphino group assists oxidative addition on less reactive aryl substrates, while the steric bulk speeds reductive elimination and turnover.\u003c\/li\u003e\n\u003cli\u003eBuchwald–Hartwig type carbon–nitrogen bond formation: the electron-rich phosphorus centre and rigid pyrazole framework give the directed coordination environment needed for reliable amination of aryl partners.\u003c\/li\u003e\n\u003cli\u003eGeneral carbon–carbon bond construction: the ligand forms active catalytic complexes with palladium and steers the catalytic cycle, supporting couplings that would otherwise stall on hindered substrates.\u003c\/li\u003e\n\u003cli\u003eCarbon–heteroatom coupling methodology studies: the additional donor nitrogen atom of the pyrazole ring offers a defined coordination geometry that researchers can exploit when screening reaction conditions.\u003c\/li\u003e\n\u003cli\u003eLow-loading catalysis work: because the structure generally permits reduced catalyst charges and broad substrate scope, it suits laboratories optimising ligand-to-metal ratios and catalyst economy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 628333-86-8\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Catalysis and Inorganic Chemistry \u0026gt; Cross-Coupling [Catalysis]\u003c\/li\u003e\n\u003cli\u003eChemical name: 1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in the standard research-scale pack sizes offered by the manufacturer; please confirm the packaging option required when ordering.\u003c\/li\u003e\n\u003cli\u003eStorage: keep in the closed original container under the conditions stated on the manufacturer's label and safety data sheet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the product in its original tightly closed container, kept in a cool, dry and well-ventilated place away from heat, ignition sources and incompatible materials, and follow the specific storage conditions printed on the manufacturer's label and safety data sheet. As with other trialkylphosphine ligands, minimise exposure to air and moisture during handling; use tightly sealed glass or the supplied original containers rather than transferring to open vessels. Weigh and dispense in a fume hood using an inert atmosphere where the protocol calls for it, and wear a laboratory coat, safety glasses and suitable chemical-resistant gloves. Keep the container closed when not in use, label all secondary containers clearly, and dispose of residues and contaminated consumables through the laboratory's chemical waste procedure. Consult the manufacturer's safety data sheet before first use.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086640558298,"sku":"TCI2510D383424226","price":1546000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086640591066,"sku":"TCI2510D383424227","price":4470000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3834.jpg?v=1767106644"},{"product_id":"tci2510d384624235","title":"TCI D3846 854929-38-7 1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe 1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide supplied by TCI under CAS number 854929-38-7 is a five-membered cyclic phosphorus compound containing two tert-butyl-substituted nitrogen atoms and one phosphorus atom in an oxidised state. It belongs to the family of cyclic phosphonamides and is catalogued under phosphorus compounds for catalysis and inorganic chemistry. In the laboratory its role is that of a reagent and phosphorus precursor: it delivers a ready-made P–N framework, allowing researchers to build organophosphorus compounds, ligands and catalysts without having to assemble the diazaphospholidine ring from basic starting materials.\u003c\/p\u003e\n\u003cp\u003eThe property that makes this compound attractive is its rigid ring framework carrying two bulky tert-butyl groups on the nitrogen atoms. This steric hindrance lends structural stability to the phosphorus centre while simultaneously controlling how reactants approach it, which matters greatly when the compound is used to construct a directed coordination environment. The phosphorus–nitrogen bonds within the ring give the molecule electronic characteristics that differ from those of ordinary alkyl phosphines, so compounds of this class are frequently explored for reactions demanding a particular balance between basicity and stability. The oxidised state of the phosphorus centre further defines its handling behaviour and its reactivity profile relative to the corresponding non-oxidised species.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, a specialised reagent of this type is typically used in university and institutional research groups working on organic synthesis, homogeneous catalysis and coordination chemistry. Because it is an imported research chemical rather than a bulk commodity, it is generally ordered in small quantities for defined synthetic routes, method development or thesis-level projects, and is kept as part of a controlled inventory of phosphorus reagents alongside other catalysis chemicals.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOrganophosphorus synthesis: the pre-formed diazaphospholidine ring shortens synthetic routes, so researchers can functionalise an existing P–N framework instead of constructing the heterocycle themselves.\u003c\/li\u003e\n\u003cli\u003eLigand preparation: the rigid cyclic backbone with bulky tert-butyl substituents provides a defined steric profile, useful when designing ligands that require a controlled coordination pocket around the metal.\u003c\/li\u003e\n\u003cli\u003eCatalysis research: because its phosphorus–nitrogen bonds give electronic behaviour distinct from alkyl phosphines, it suits studies of catalytic systems needing an unusual balance of basicity and stability.\u003c\/li\u003e\n\u003cli\u003eCoordination chemistry studies: the sterically hindered phosphorus centre helps direct how incoming reactants or metal fragments approach, making it valuable for building targeted coordination environments.\u003c\/li\u003e\n\u003cli\u003eMethodology and reference work: as a defined cyclic phosphonamide with a specific CAS identity, it serves as a consistent starting material for reproducible reaction development and comparative synthetic studies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI (Tokyo Chemical Industry), product code D3846\u003c\/li\u003e\n\u003cli\u003eCAS number: 854929-38-7\u003c\/li\u003e\n\u003cli\u003eChemical name: 1,3-Di-tert-butyl-1,3,2-diazaphospholidine 2-Oxide\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Catalysis and Inorganic Chemistry \u0026gt; Phosphorous Compounds\u003c\/li\u003e\n\u003cli\u003ePack sizes: supplied in the manufacturer's standard research-scale packaging; exact available pack size confirmed at the time of order\u003c\/li\u003e\n\u003cli\u003ePhysical form and storage: as stated on the manufacturer's label, Safety Data Sheet and certificate of analysis accompanying the shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the container in a cool, dry, well-ventilated area away from heat, direct sunlight and sources of ignition, and keep it tightly closed when not in use. Retain the material in its original manufacturer container, or transfer it only to a clean, chemically compatible and clearly labelled vessel. As with other phosphorus reagents, limit exposure to moisture and air during weighing and transfer, and handle the compound inside a fume hood using safety glasses, gloves and a laboratory coat. Follow the manufacturer's Safety Data Sheet for the specific storage temperature, incompatibilities and spill or disposal procedures applicable to this product, and record each withdrawal in the laboratory chemical inventory.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086640951514,"sku":"TCI2510D384624235","price":2671000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48086640984282,"sku":"TCI2510D384624236","price":7955000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D3846.jpg?v=1767106656"},{"product_id":"tci2510t166652920","title":"TCI T1666 24171-89-9 Tri(2-thienyl)phosphine","description":"\u003cp\u003e\u003cstrong\u003eTri(2-thienyl)phosphine\u003c\/strong\u003e (CAS 24171-89-9) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eGC Grade \/ for Synthesis\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Used as a phosphine ligand in transition-metal catalysis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C12H9PS3\u003c\/li\u003e\n\u003cli\u003eCAS number: 24171-89-9\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;96.0%(GC)\u003c\/li\u003e\n\u003cli\u003eTCI product code: T1666\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48088433524954,"sku":"TCI2510T166652920","price":2643000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48088433557722,"sku":"TCI2510T166652921","price":8432000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510T1666.jpg?v=1767141996"},{"product_id":"tci2510t404755774","title":"TCI T4047 97739-46-3 1,3,5,7-Tetramethyl-8-phenyl-2,4,6-trioxa-8-phosphaadamantane","description":"\u003cp\u003e\u003cstrong\u003e1,3,5,7-Tetramethyl-8-phenyl-2,4,6-trioxa-8-phosphaadamantane\u003c\/strong\u003e (CAS 97739-46-3) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eHPLC Grade\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Aromatic carbocyclic compound serving as a core scaffold in organic and materials synthesis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C16H21O3P\u003c\/li\u003e\n\u003cli\u003eCAS number: 97739-46-3\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;95.0%(HPLC)(qNMR)\u003c\/li\u003e\n\u003cli\u003eTCI product code: T4047\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e 1,3,5,7-Tetramethyl-8-phenyl-2,4,6-trioxa-8-phosphatricyclo[3.3.1.1~3,7~]decane; 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