{"title":"Monofunctional PEG and Oligoethylene Glycols","description":"\u003cp\u003e\u003cstrong\u003eMonofunctional PEG and Oligoethylene Glycols\u003c\/strong\u003e — menghimpun senyawa oligoetilena glikol dan PEG rantai pendek dengan satu ujung gugus fungsional seperti azido, amino, atau alkuna sementara ujung lainnya berupa metil atau hidroksil. Struktur monofungsional ini memudahkan konjugasi terarah pada satu titik reaksi saja.\u003c\/p\u003e\u003cp\u003eMonofunctional PEG and Oligoethylene Glycols digunakan peneliti bioconjugasi dan click chemistry untuk menautkan molekul, peptida, atau permukaan material melalui reaksi klik azida-alkuna atau amidasi. Linker seperti azido-PEG atau amino-PEG memberi jarak (spacer) hidrofilik yang meningkatkan kelarutan konjugat dalam media berair, umum dipakai pada pengembangan probe, label, dan sistem penghantaran molekul.\u003c\/p\u003e\u003cp\u003eContoh produk dalam koleksi ini: \u003ca href=\"\/en\/products\/tci2510t369855379\"\u003eTCI T3698 1422540-88-2 Acetylthio-PEG4-Alkyne\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b558712254\"\u003eTCI B5587 186020-66-6 tert-Butyl 12-Hydroxy-4,7,10-trioxadodecanoate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t311454654\"\u003eTCI T3114 208827-90-1 Triethylene Glycol Mono(2-propynyl) Ether\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b590112673\"\u003eTCI B5901 518044-32-1 PEG5-Carboxylic Acid tert-Butyl Ester\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510a25003162\"\u003eTCI A2500 86770-68-5 Azido-PEG5\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b590212675\"\u003eTCI B5902 581065-94-3 tert-Butyl 1-(Tosyloxy)-3,6,9,12-tetraoxapentadecan-15-oate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510a24203061\"\u003eTCI A2420 6338-55-2 Amino-PEG3\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510d458025210\"\u003eTCI D4580 7218-43-1 Diethylene Glycol Mono(2-propyn-1-yl) Ether\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eSesuaikan jenis gugus fungsional ujung (azido, amino, alkuna, tiol) dan panjang rantai etilen glikol (jumlah unit PEG) dengan kebutuhan konjugasi serta jarak spacer yang diinginkan. 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 PEGylation, sering dipakai bersamaan dalam satu alur kerja laboratorium:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-heterobifunctional-peg-and-oligoethylene-glycols\"\u003eHeterobifunctional PEG and Oligoethylene Glycols\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-mpeg-methyl-polyethylene-glycols\"\u003emPEG (Methyl Polyethylene Glycols)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-homobifunctional-peg-and-oligoethylene-glycols\"\u003eHomobifunctional PEG and Oligoethylene Glycols\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-peg-oligomers\"\u003ePEG Oligomers\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKembali ke \u003ca href=\"\/en\/collections\/tci-l3-pegylation\"\u003ePEGylation\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":"tci2510b558712254","title":"TCI B5587 186020-66-6 tert-Butyl 12-Hydroxy-4,7,10-trioxadodecanoate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e*tert*-Butyl 12-Hydroxy-4,7,10-trioxadodecanoate is a heterobifunctional PEG linker featuring a terminal hydroxyl group and a protected *tert*-butyl ester, enabling controlled stepwise conjugation. It is widely utilized in the synthesis of PEGylated biomolecules, including drug-protein conjugates, surface-modified nanoparticles, and targeted delivery systems. The trioxa spacer enhances aqueous solubility and reduces immunogenicity, making it an essential building block in chemical biology and pharmaceutical research applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085889286362,"sku":"TCI2510B558712254","price":2419000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085889319130,"sku":"TCI2510B558712255","price":8404000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5587_91fe5bcc-c5e3-48be-b2eb-9ca09f5bddb5.jpg?v=1767862503"},{"product_id":"tci2510b590112673","title":"TCI B5901 518044-32-1 PEG5-Carboxylic Acid tert-Butyl Ester","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B5901 PEG5-Carboxylic Acid tert-Butyl Ester is a high-purity heterobifunctional PEGylation reagent featuring a pentamethylene glycol spacer and a tert-butyl-protected carboxylic acid moiety suitable for sequential conjugation strategies. It is widely utilized in the synthesis of antibody-drug conjugates (ADCs), PROTACs, peptide modifications, and nanoparticle surface functionalization. The hydrophilic PEG linker enhances aqueous solubility of the resulting conjugates while minimizing non-specific binding in biological assays.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085909045466,"sku":"TCI2510B590112673","price":3768000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085909078234,"sku":"TCI2510B590112674","price":13155000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5901_901aff05-76ea-4119-925c-f6d95c48d39f.jpg?v=1767863797"},{"product_id":"tci2510b590212675","title":"TCI B5902 581065-94-3 tert-Butyl 1-(Tosyloxy)-3,6,9,12-tetraoxapentadecan-15-oate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTCI B5902 tert-Butyl 1-(Tosyloxy)-3,6,9,12-tetraoxapentadecan-15-oate is a heterobifunctional PEG linker designed for PEGylation applications in chemical biology research. This compound features a tosyl leaving group at one terminus for nucleophilic substitution and a tert-butyl ester-protected carboxylic acid at the other, enabling selective conjugation to biomolecules such as proteins, peptides, or small-molecule drugs. It is commonly employed in the development of drug conjugates, drug delivery systems, and biomolecular interaction studies.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48085909111002,"sku":"TCI2510B590212675","price":5876000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48085909143770,"sku":"TCI2510B590212676","price":19786000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5902_279b9e4a-3917-46e4-b6f3-938443d79391.jpg?v=1767863803"},{"product_id":"tci2510d458025210","title":"TCI D4580 7218-43-1 Diethylene Glycol Mono(2-propyn-1-yl) Ether","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDiethylene Glycol Mono(2-propyn-1-yl) Ether is a chemical compound widely used in chemical and biochemical applications, particularly in conjugation chemistry and click chemistry. This reagent plays a crucial role in laboratories by enabling the formation of stable and selective chemical bonds between molecules. Its unique structure allows it to react with specific functional groups such as amines and alcohols, making it a versatile tool for molecular synthesis. In research settings, it supports the development of complex molecules with applications in biomedical and pharmaceutical studies.\u003c\/p\u003e\n\u003cp\u003eThe compound is preferred due to its high reactivity, specificity, and stability under standard laboratory conditions. These properties make it ideal for use in reactions requiring precision and efficiency. Its ability to form covalent bonds with high selectivity ensures reliable results in various experimental setups. Additionally, its chemical stability allows for long-term storage and consistent performance, which is essential for reproducible research outcomes.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, Diethylene Glycol Mono(2-propyn-1-yl) Ether is commonly used in biochemical, pharmacological, and chemical material research. Local researchers rely on this compound for drug development, molecular modification, and studies on molecular interactions. Its availability in the local market supports ongoing scientific innovation and academic research in the region.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBioconjugation reactions benefit from this compound's ability to form stable and selective bonds with biomolecules, enhancing the efficiency of molecular labeling and functionalization.\u003c\/li\u003e\n\u003cli\u003ePharmaceutical research utilizes this reagent for the synthesis of complex drug molecules, particularly in the development of targeted therapies and bioactive compounds.\u003c\/li\u003e\n\u003cli\u003eClick chemistry applications leverage its high reactivity and specificity to rapidly assemble molecular structures with minimal side reactions.\u003c\/li\u003e\n\u003cli\u003eMolecular modification projects use it to attach functional groups to biomolecules, enabling the study of molecular interactions and biological activity.\u003c\/li\u003e\n\u003cli\u003eMaterial science research employs it to create functionalized polymers and nanomaterials with tailored chemical properties for advanced applications.\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: 7218-43-1\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Chemical Biology \u0026gt; Conjugation Chemistry\/Click Chemistry\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard supplier offerings\u003c\/li\u003e\n\u003cli\u003ePhysical form: Liquid\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from light and incompatible substances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry place, away from direct sunlight and sources of heat. It is recommended to use airtight containers made of glass or high-density polyethylene to prevent contamination and evaporation. Due to its chemical nature, it should be kept away from incompatible materials such as strong oxidizing agents. Proper ventilation is essential when handling this substance to minimize exposure. Laboratory personnel should wear appropriate personal protective equipment, including gloves and safety goggles, to ensure safe handling. Regular monitoring of storage conditions is advised to maintain the integrity and stability of the compound.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086698098906,"sku":"TCI2510D458025210","price":4779000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510D4580.jpg?v=1767107737"},{"product_id":"tci2510p271948577","title":"TCI P2719 133803-81-3 PEG3-carboxylic Acid tert-Butyl Ester","description":"\u003cp\u003e\u003cstrong\u003ePEG3-carboxylic Acid tert-Butyl Ester\u003c\/strong\u003e (CAS 133803-81-3) 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 Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C11H22O5\u003c\/li\u003e\n\u003cli\u003eCAS number: 133803-81-3\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;97.0%(GC)\u003c\/li\u003e\n\u003cli\u003eTCI product code: P2719\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e tert-Butyl 3-[2-(2-Hydroxyethoxy)ethoxy]propanoate; 3-[2-(2-Hydroxyethoxy)ethoxy]propanoic Acid tert-Butyl Ester; tert-Butyl 9-Hydroxy-4,7-dioxanonanoate; 9-Hydroxy-4,7-dioxanonanoic Acid tert-Butyl Ester\u003c\/p\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":48088139628762,"sku":"TCI2510P271948577","price":4189000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48088139661530,"sku":"TCI2510P271948578","price":14390000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510P2719.jpg?v=1767136542"},{"product_id":"tci2510t311454654","title":"TCI T3114 208827-90-1 Triethylene Glycol Mono(2-propynyl) Ether","description":"\u003cp\u003e\u003cstrong\u003eTriethylene Glycol Mono(2-propynyl) Ether\u003c\/strong\u003e (CAS 208827-90-1) 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 Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C9H16O4\u003c\/li\u003e\n\u003cli\u003eCAS number: 208827-90-1\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;96.0%(GC)\u003c\/li\u003e\n\u003cli\u003eTCI product code: T3114\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e 2-[2-[2-(2-Propynyloxy)ethoxy]ethoxy]ethanol; Triethylene Glycol Monopropargyl Ether\u003c\/p\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":48088527438042,"sku":"TCI2510T311454654","price":2559000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48088527470810,"sku":"TCI2510T311454655","price":8348000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510T3114.jpg?v=1767143796"}],"url":"https:\/\/amiscientific.com\/en\/collections\/tci-l4-monofunctional-peg-and-oligoethylene-glycols.oembed","provider":"AMI Scientific","version":"1.0","type":"link"}