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-(Chloromethyl)thiazoleHydrochloride TCI C1623
Vendor:TCIRegular price From Rp 1.908.900,00Regular priceSale price From Rp 1.908.900,00 -
3,3-DifluoroazetidineHydrochloride TCI D5975
Vendor:TCIRegular price From Rp 1.326.150,00Regular priceSale price From Rp 1.326.150,00 -
2-Chloro-6-methoxybenzothiazole TCI C1464
Vendor:TCIRegular price From Rp 1.458.450,00Regular priceSale price From Rp 1.458.450,00 -
1-(Chloromethyl)-1H-benzotriazole TCI C1526
Vendor:TCIRegular price From Rp 1.246.350,00Regular priceSale price From Rp 1.246.350,00 -
4-MorpholinylcarbonylChloride TCI M0935
Vendor:TCIRegular price From Rp 1.881.600,00Regular priceSale price From Rp 1.881.600,00 -
5-Chlorooxindole TCI C1509
Vendor:TCIRegular price From Rp 637.350,00Regular priceSale price From Rp 637.350,00 -
5-Chloro-2-methylbenzothiazole TCI C1475
Vendor:TCIRegular price Rp 3.155.250,00Regular priceSale price Rp 3.155.250,00 -
2-Chloro-4,6-dimethoxypyrimidine TCI C1433
Vendor:TCIRegular price From Rp 1.776.600,00Regular priceSale price From Rp 1.776.600,00 -
4-Chloro-2,1,3-benzoxadiazole TCI C1337
Vendor:TCIRegular price From Rp 4.240.950,00Regular priceSale price From Rp 4.240.950,00 -
5-Chloro-2-methylbenzoxazole TCI C1276
Vendor:TCIRegular price Rp 823.200,00Regular priceSale price Rp 823.200,00 -
2,7-Dibromo-9H-thioxanthen-9-one TCI D5839
Vendor:TCIRegular price From Rp 3.922.800,00Regular priceSale price From Rp 3.922.800,00 -
2-Chlorobenzoxazole TCI C1387
Vendor:TCIRegular price From Rp 1.353.450,00Regular priceSale price From Rp 1.353.450,00 -
2-Chloro-4,6-diamino-1,3,5-triazine TCI C1356
Vendor:TCIRegular price Rp 1.829.100,00Regular priceSale price Rp 1.829.100,00 -
6-Amino-5-bromoquinoxaline TCI A2913
Vendor:TCIRegular price From Rp 2.491.650,00Regular priceSale price From Rp 2.491.650,00 -
tert-Butyl4-(4-Aminophenyl)piperazine-1-carboxylate TCI A3499
Vendor:TCIRegular price From Rp 1.696.800,00Regular priceSale price From Rp 1.696.800,00 -
3,6-Dichloro-1,2,4,5-tetrazine TCI D5732
Vendor:TCIRegular price From Rp 2.757.300,00Regular priceSale price From Rp 2.757.300,00


