Collection: Halogenated Heterocyclic Building Blocks
Halogenated Heterocyclic Building Blocks — mencakup senyawa cincin heterosiklik yang membawa substituen halogen (klor, brom, iodo, atau fluor) pada posisi tertentu di cincin piridin, pirimidin, tiofena, atau heterosiklik lainnya. Gugus halogen ini menjadikan posisi tersebut titik reaktif untuk substitusi dan reaksi kopling logam.
Halogenated Heterocyclic Building Blocks banyak dipakai kimiawan sintesis sebagai mitra reaksi kopling silang seperti Suzuki, Negishi, atau Buchwald-Hartwig untuk membentuk ikatan karbon-karbon maupun karbon-heteroatom pada rangka heterosiklik. Blok bangun ini menjadi bahan awal penting pada riset kimia medisinal, agrokimia, dan pengembangan material berbasis heterosiklik.
Contoh produk dalam koleksi ini: TCI I0750 19658-77-6 1-Iodoisoquinoline, TCI B5515 132244-31-6 5-Bromobenzoxazole, TCI I0771 2033-45-6 4-Iodo-3,5-dimethylpyrazole, TCI B5517 200878-50-8 2-Bromo-7-methoxy-9H-carbazole, TCI I0786 75092-30-7 4-Iodo-1-methylpyrazole-5-carboxylic Acid, TCI B5523 17347-32-9 6-Bromobenzo[b]thiophene, TCI I0812 71759-89-2 4-Iodo-1H-imidazole, TCI B5584 573675-25-9 5-Bromo-2-cyano-3-nitropyridine.
Perhatikan posisi substituen halogen pada cincin (regiokimia), kemurnian dari isomer posisi lain, serta reaktivitas relatif halogen (iodo lebih reaktif dibanding klor) untuk memilih sesuai jenis reaksi kopling yang direncanakan. Seluruh produk merupakan produk asli Tokyo Chemical Industry (TCI) Jepang, dengan kemurnian, kemasan, dan kondisi penyimpanan tercantum pada halaman masing-masing item.
Kategori lain yang sejajar di bawah Heterocyclic Building Blocks, sering dipakai bersamaan dalam satu alur kerja laboratorium:
- Non-Halogenated Heterocyclic Building Blocks
- Non-Heterocyclic Building Blocks
- Fluorinated Building Blocks
- Specialized Building Blocks for Drug Discovery
Kembali ke Heterocyclic Building Blocks. 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.
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6-Bromo-1,4-benzodioxane TCI B2351
Vendor:TCIRegular price Rp 1.326.150,00Regular priceSale price Rp 1.326.150,00 -
2-Tribromomethylquinoline TCI T1453
Vendor:TCIRegular price Rp 1.035.300,00Regular priceSale price Rp 1.035.300,00 -
4-Chloroquinoline1-Oxide TCI C3682
Vendor:TCIRegular price From Rp 1.485.750,00Regular priceSale price From Rp 1.485.750,00 -
Ethyl2-Chloropyrimidine-5-carboxylate TCI E1250
Vendor:TCIRegular price Rp 2.041.200,00Regular priceSale price Rp 2.041.200,00 -
2-Chloro-4,6-di-p-tolyl-1,3,5-triazine TCI C3514
Vendor:TCIRegular price From Rp 2.199.750,00Regular priceSale price From Rp 2.199.750,00 -
4-Chloro-3-ethyl-1-methyl-1H-pyrazole-5-carboxylicAcid TCI C3644
Vendor:TCIRegular price From Rp 795.900,00Regular priceSale price From Rp 795.900,00 -
2-(2-Chlorophenyl)benzimidazole TCI C3576
Vendor:TCIRegular price From Rp 1.405.950,00Regular priceSale price From Rp 1.405.950,00 -
6-Bromo-3-formylchromone TCI B2183
Vendor:TCIRegular price From Rp 584.850,00Regular priceSale price From Rp 584.850,00 -
3-Chloro-1,2,4-triazole TCI C3013
Vendor:TCIRegular price From Rp 1.670.550,00Regular priceSale price From Rp 1.670.550,00 -
7-Chlorothieno[3,2-b]pyridine TCI C3541
Vendor:TCIRegular price From Rp 1.908.900,00Regular priceSale price From Rp 1.908.900,00 -
4-Chloro-6-(4-chlorophenyl)-2-phenylpyrimidine TCI C3518
Vendor:TCIRegular price From Rp 955.500,00Regular priceSale price From Rp 955.500,00 -
6-Bromo-2-benzothiazolinone TCI B2012
Vendor:TCIRegular price Rp 1.220.100,00Regular priceSale price Rp 1.220.100,00 -
2-Chloroquinoxaline TCI C3492
Vendor:TCIRegular price From Rp 848.400,00Regular priceSale price From Rp 848.400,00 -
Ethyl4-Chloroquinoline-3-carboxylate TCI E1201
Vendor:TCIRegular price Rp 1.378.650,00Regular priceSale price Rp 1.378.650,00 -
3-Chloro-9H-carbazole TCI C3451
Vendor:TCIRegular price From Rp 1.590.750,00Regular priceSale price From Rp 1.590.750,00 -
3-Chloropyrazine-2-carboxamide TCI C3376
Vendor:TCIRegular price From Rp 717.150,00Regular priceSale price From Rp 717.150,00


