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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1-Bromocarbazole TCI B4816
Vendor:TCIRegular price From Rp 1.378.650,00Regular priceSale price From Rp 1.378.650,00 -
2-Bromo-8-iododibenzothiophene TCI B4904
Vendor:TCIRegular price From Rp 3.155.250,00Regular priceSale price From Rp 3.155.250,00 -
2-(4-Bromophenyl)imidazo[1,2-a]pyridine TCI B4871
Vendor:TCIRegular price Rp 1.298.850,00Regular priceSale price Rp 1.298.850,00 -
2,5,8-Trichloro-1,3,4,6,7,9,9b-heptaazaphenalene TCI T4145
Vendor:TCIRegular price Rp 8.453.550,00Regular priceSale price Rp 8.453.550,00 -
Ethyl2-Bromothiophene-3-carboxylate TCI E1573
Vendor:TCIRegular price Rp 3.817.800,00Regular priceSale price Rp 3.817.800,00 -
2-Bromoquinoxaline TCI B4632
Vendor:TCIRegular price From Rp 795.900,00Regular priceSale price From Rp 795.900,00 -
3-Bromo-6,9-diphenylcarbazole TCI B4795
Vendor:TCIRegular price From Rp 689.850,00Regular priceSale price From Rp 689.850,00 -
5-Bromoindole-3-carboxylicAcid TCI B4790
Vendor:TCIRegular price From Rp 2.889.600,00Regular priceSale price From Rp 2.889.600,00 -
5-Bromo-4-chloroindoxylAcetate TCI B4830
Vendor:TCIRegular price From Rp 1.565.550,00Regular priceSale price From Rp 1.565.550,00 -
5-Bromoindole-3-carboxaldehyde TCI B4840
Vendor:TCIRegular price From Rp 717.150,00Regular priceSale price From Rp 717.150,00 -
2-(2-Bromoethoxy)tetrahydro-2H-pyran(stabilizedwithK2CO3) TCI B2850
Vendor:TCIRegular price From Rp 1.749.300,00Regular priceSale price From Rp 1.749.300,00 -
6-Bromochromone-2-carboxylicAcid TCI B4802
Vendor:TCIRegular price From Rp 769.650,00Regular priceSale price From Rp 769.650,00 -
2,3-Dibromothiophene TCI D1548
Vendor:TCIRegular price From Rp 1.220.100,00Regular priceSale price From Rp 1.220.100,00 -
2,6-Dichloropyrazine TCI D1867
Vendor:TCIRegular price From Rp 1.458.450,00Regular priceSale price From Rp 1.458.450,00 -
Tetrahydro-2H-pyran-4-carbonylChloride TCI T3890
Vendor:TCIRegular price From Rp 1.378.650,00Regular priceSale price From Rp 1.378.650,00 -
4-Bromothiazole TCI B4594
Vendor:TCIRegular price From Rp 1.565.550,00Regular priceSale price From Rp 1.565.550,00

