{"title":"Pyridinesulfinates, Pyrimidinesulfinates [Cross-coupling Reaction using Transition Metal Catalysts]","description":"\u003cp\u003e\u003cstrong\u003ePyridinesulfinates, Pyrimidinesulfinates [Cross-coupling Reaction using Transition Metal Catalysts]\u003c\/strong\u003e — menghimpun garam sulfinat natrium serta turunan alilsulfonil pada cincin piridin dan pirimidin yang berfungsi sebagai sumber gugus sulfonil dalam pembentukan ikatan karbon-belerang. Posisi substitusi metil dan trifluorometil pada cincin heteroaromatiknya bervariasi antar produk dalam kelompok ini.\u003c\/p\u003e\u003cp\u003ePyridinesulfinates dan Pyrimidinesulfinates dipakai sebagai mitra kopling dalam reaksi kopling silang berkatalis logam transisi untuk merakit sulfon heteroaromatik, motif yang banyak dicari dalam kimia medisinal. Peneliti sintesis obat memanfaatkan variasi posisi substituen pada cincin piridin atau pirimidin untuk mengeksplorasi hubungan struktur-aktivitas senyawa target.\u003c\/p\u003e\u003cp\u003eContoh produk dalam koleksi ini: \u003ca href=\"\/en\/products\/tci2510a33504166\"\u003eTCI A3350 2249891-86-7 2-(Allylsulfonyl)-6-methylpyridine\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510o053344951\"\u003eTCI O0533 24367-66-6 Sodium Pyridine-2-sulfinate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510a33494164\"\u003eTCI A3349 2249891-88-9 2-(Allylsulfonyl)-5-methylpyridine\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510o053944959\"\u003eTCI O0539 116008-37-8 Sodium Pyridine-4-sulfinate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510a33444155\"\u003eTCI A3344 2249891-90-3 2-(Allylsulfonyl)-3-methylpyridine\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510o054144961\"\u003eTCI O0541 2188151-68-8 Sodium Pyrimidine-2-sulfinate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510a33434153\"\u003eTCI A3343 2249891-89-0 2-(Allylsulfonyl)-4-methylpyridine\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510o054644965\"\u003eTCI O0546 2098851-48-8 Sodium 5-(Trifluoromethyl)pyridine-2-sulfinate\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePerhatikan posisi substitusi pada cincin heteroaromatik (2-, 3-, 4-, atau 5-) serta jenis kation garam (natrium), karena keduanya menentukan reaktivitas dan kecocokan pada rute kopling silang yang direncanakan. 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 Cross-coupling Reaction using Transition Metal Catalysts [C-C Bond Formation], sering dipakai bersamaan dalam satu alur kerja laboratorium:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-phosphine-ligands-cross-coupling-reaction-using-transition-metal-catalysts\"\u003ePhosphine Ligands [Cross-coupling Reaction using Transition Metal Catalysts]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-palladium-catalysts-cross-coupling-reaction-using-transition-metal-catalysts\"\u003ePalladium Catalysts [Cross-coupling Reaction using Transition Metal Catalysts]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-n-heterocyclic-carbene-nhc-ligands-cross-coupling-reaction-using-transition-metal-catalysts\"\u003eN-Heterocyclic Carbene (NHC) Ligands [Cross-coupling Reaction using Transition Metal Catalysts]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-nickel-catalysis-and-inorganic-chemistry\"\u003eNickel [Catalysis and Inorganic Chemistry]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-nickel-catalysts-cross-coupling-reaction-using-transition-metal-catalysts\"\u003eNickel Catalysts [Cross-coupling Reaction using Transition Metal Catalysts]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-copper-catalysts-cross-coupling-reaction-using-transition-metal-catalysts\"\u003eCopper Catalysts [Cross-coupling Reaction using Transition Metal Catalysts]\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKembali ke \u003ca href=\"\/en\/collections\/tci-l3-cross-coupling-reaction-using-transition-metal-catalysts-c-c-bond-form\"\u003eCross-coupling Reaction using Transition Metal Catalysts [C-C Bond Formation]\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":"tci2510o054144961","title":"TCI O0541 2188151-68-8 Sodium Pyrimidine-2-sulfinate","description":"\u003cp\u003e\u003cstrong\u003eSodium Pyrimidine-2-sulfinate\u003c\/strong\u003e (CAS 2188151-68-8) 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 Six-membered heterocyclic compound used in the synthesis of pharmaceuticals, ligands, and bioactive compounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C4H3N2NaO2S\u003c\/li\u003e\n\u003cli\u003eCAS number: 2188151-68-8\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;97.0%(T)(HPLC)\u003c\/li\u003e\n\u003cli\u003eTCI product code: O0541\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":"250mg","offer_id":48087916871898,"sku":"TCI2510O054144961","price":1041000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48087916904666,"sku":"TCI2510O054144962","price":2924000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510O0541.jpg?v=1767132040"}],"url":"https:\/\/amiscientific.com\/en\/collections\/tci-l4-pyridinesulfinates-pyrimidinesulfinates-cross-coupling-reaction-using-transition-metal-catalysts.oembed","provider":"AMI Scientific","version":"1.0","type":"link"}