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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4,6-Dichloro-2-(methylthio)pyrimidine TCI D2533
Vendor:TCIRegular price From Rp 1.035.300,00Regular priceSale price From Rp 1.035.300,00 -
4-Chloro-2-phenylquinazoline TCI C4129
Vendor:TCIRegular price From Rp 1.724.100,00Regular priceSale price From Rp 1.724.100,00 -
7-Bromobenzo[b]thiophene TCI B4829
Vendor:TCIRegular price From Rp 903.000,00Regular priceSale price From Rp 903.000,00 -
2,2'-(2,2,3,3,4,4,5,5-Octafluorohexane-1,6-diyl)bis(oxirane) TCI O0469
Vendor:TCIRegular price From Rp 4.347.000,00Regular priceSale price From Rp 4.347.000,00 -
2,4-Dichloropyrimidine TCI D2310
Vendor:TCIRegular price From Rp 769.650,00Regular priceSale price From Rp 769.650,00 -
2,6-Dichloropurine TCI D2470
Vendor:TCIRegular price From Rp 505.050,00Regular priceSale price From Rp 505.050,00 -
5-Bromopyrazolo[3,4-b]pyridine TCI B4363
Vendor:TCIRegular price Rp 2.386.650,00Regular priceSale price Rp 2.386.650,00 -
5,7-Dibromo-2,3-dihydrobenzofuran TCI D2336
Vendor:TCIRegular price Rp 2.068.500,00Regular priceSale price Rp 2.068.500,00 -
4-Bromo-2-(1H-pyrazol-3-yl)phenol TCI B4743
Vendor:TCIRegular price From Rp 610.050,00Regular priceSale price From Rp 610.050,00 -
2,5-Dibromo-3,4-dinitrothiophene TCI D2371
Vendor:TCIRegular price From Rp 1.431.150,00Regular priceSale price From Rp 1.431.150,00 -
4-Bromo-2,6-diphenylpyrimidine TCI B4943
Vendor:TCIRegular price From Rp 743.400,00Regular priceSale price From Rp 743.400,00 -
8-Hydroxy-7-iodoquinoline-5-sulfonicAcid TCI H0254
Vendor:TCIRegular price Rp 2.094.750,00Regular priceSale price Rp 2.094.750,00 -
3-Bromothiophene-2-carboxylicAcid TCI B4605
Vendor:TCIRegular price From Rp 477.750,00Regular priceSale price From Rp 477.750,00 -
4-Bromo-1,3,5-trimethylpyrazole TCI B4744
Vendor:TCIRegular price From Rp 689.850,00Regular priceSale price From Rp 689.850,00 -
4,5-Dichloroimidazole TCI D2091
Vendor:TCIRegular price From Rp 2.094.750,00Regular priceSale price From Rp 2.094.750,00 -
10-Bromo-7H-benzo[c]carbazole TCI B4883
Vendor:TCIRegular price From Rp 769.650,00Regular priceSale price From Rp 769.650,00

