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-Methoxybenzyl3-Chloromethyl-7-(2-phenylacetamido)-3-cephem-4-carboxylate TCI M2411
Vendor:TCIRegular price From Rp 557.550,00Regular priceSale price From Rp 557.550,00 -
7-Chloroisatin TCI C2840
Vendor:TCIRegular price From Rp 584.850,00Regular priceSale price From Rp 584.850,00 -
2-Chloro-1H-imidazole TCI C2685
Vendor:TCIRegular price Rp 10.255.350,00Regular priceSale price Rp 10.255.350,00 -
5-ChloroisatoicAnhydride TCI C2743
Vendor:TCIRegular price From Rp 1.856.400,00Regular priceSale price From Rp 1.856.400,00 -
2-Chloroadenine TCI C2575
Vendor:TCIRegular price From Rp 1.060.500,00Regular priceSale price From Rp 1.060.500,00 -
2-Chloro-5-nitropyrimidine TCI C2507
Vendor:TCIRegular price From Rp 2.306.850,00Regular priceSale price From Rp 2.306.850,00 -
4-Chloroquinoline TCI C2284
Vendor:TCIRegular price From Rp 1.246.350,00Regular priceSale price From Rp 1.246.350,00 -
5-Chloro-1,3-dimethylpyrazole-4-carboxaldehyde TCI C2747
Vendor:TCIRegular price From Rp 1.510.950,00Regular priceSale price From Rp 1.510.950,00 -
2-Bromothiazole TCI B1280
Vendor:TCIRegular price From Rp 1.485.750,00Regular priceSale price From Rp 1.485.750,00 -
2-(Chloromethyl)-1,2-epoxypropane TCI C2584
Vendor:TCIRegular price Rp 1.565.550,00Regular priceSale price Rp 1.565.550,00 -
4-Bromo-1,2-methylenedioxybenzene TCI B1230
Vendor:TCIRegular price From Rp 769.650,00Regular priceSale price From Rp 769.650,00 -
2,4,6-Trichloropyrimidine TCI T0417
Vendor:TCIRegular price From Rp 2.386.650,00Regular priceSale price From Rp 2.386.650,00 -
6-Chloro-5-(2-chloroethyl)oxindole TCI C2651
Vendor:TCIRegular price Rp 3.498.600,00Regular priceSale price Rp 3.498.600,00 -
4-Chloroisatin TCI C1870
Vendor:TCIRegular price From Rp 875.700,00Regular priceSale price From Rp 875.700,00 -
2-Chloro-1-morpholinoethan-1-one TCI C2588
Vendor:TCIRegular price From Rp 1.115.100,00Regular priceSale price From Rp 1.115.100,00 -
3-Chloro-6-methylpyridazine TCI C2274
Vendor:TCIRegular price From Rp 2.254.350,00Regular priceSale price From Rp 2.254.350,00



