Collection: Chiral Building Blocks
Chiral Building Blocks — menghimpun blok bangun kiral, baik heterosiklik maupun non-heterosiklik, bersama ligan istimewa dan kompleks logam untuk hidrogenasi asimetris. Kategori ini menyediakan fragmen enantiomurni yang menjadi titik awal sintesis senyawa dengan stereokimia terkendali.
Chiral Building Blocks dipakai kimiawan sintesis untuk merakit molekul target dengan pusat stereogenik tertentu, misalnya pada sintesis bahan aktif farmasi dan agrokimia melalui rute stereoselektif. Ligan dan kompleks logam dalam kategori ini juga berperan dalam reaksi hidrogenasi asimetris dan katalisis kiral lain untuk menghasilkan produk dengan kemurnian enantiomer tinggi.
Contoh produk dalam koleksi ini: TCI V0077 4276-09-9 D-Valinol, TCI B5538 1013028-26-6 3-tert-Butyl 4-Methyl (4R,5S)-2,2,5-Trimethyloxazolidine-3,4-dicarboxylate, TCI V0072 1196-01-6 (-)-Verbenone, TCI B5647 146504-07-6 (1R,2R)-N1-(tert-Butoxycarbonyl)-1,2-cyclohexanediamine, TCI V0058 2026-48-4 L-Valinol, TCI B5648 180683-64-1 (1S,2S)-N1-(tert-Butoxycarbonyl)-1,2-cyclohexanediamine, TCI T4385 111769-26-7 (R)-Tetrahydrofuran-3-amine, TCI B5657 108149-65-1 tert-Butyl (S)-4-(Hydroxymethyl)-2,2-dimethyloxazolidine-3-carboxylate.
Perhatikan konfigurasi stereokimia (R/S) dan kemurnian enantiomer (ee), karena kesalahan pemilihan isomer langsung memengaruhi hasil akhir sintesis asimetris. 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 Asymmetric Synthesis, sering dipakai bersamaan dalam satu alur kerja laboratorium:
- Chiral Catalysts, Chiral Ligands, Chiral Reagents
- Chiral Resolution Reagents
- Chiral Resolving Reagents
- Chiral Auxiliaries
- Proline-Based Organocatalysts [Asymmetric Synthesis]
- Epoxidation [Asymmetric Synthesis]
Koleksi ini masih terbagi menjadi 4 kelompok yang lebih spesifik:
- Chiral Non-Heterocyclic Building Blocks
- Chiral Heterocyclic Building Blocks
- Privileged Ligands and Complexes [Asymmetric Synthesis]
- Hydrogenation [Asymmetric Synthesis]
Kembali ke Asymmetric Synthesis. 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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(R)-(-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-4-hydroxybenzeneaceticAcid TCI E0994
Vendor:TCIRegular price From Rp 477.750,00Regular priceSale price From Rp 477.750,00 -
(R)-(-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneaceticAcid TCI E0993
Vendor:TCIRegular price From Rp 823.200,00Regular priceSale price From Rp 823.200,00 -
(2S,3S)-3-(tert-Butoxycarbonylamino)-1,2-epoxy-4-phenylbutane TCI E0893
Vendor:TCIRegular price From Rp 505.050,00Regular priceSale price From Rp 505.050,00 -
(R)-Epichlorohydrin TCI E0581
Vendor:TCIRegular price From Rp 3.419.850,00Regular priceSale price From Rp 3.419.850,00 -
(S)-Epichlorohydrin TCI E0533
Vendor:TCIRegular price From Rp 848.400,00Regular priceSale price From Rp 848.400,00 -
(3S)-(-)-3-(Ethylamino)pyrrolidine TCI E0434
Vendor:TCIRegular price Rp 6.836.550,00Regular priceSale price Rp 6.836.550,00 -
tert-Butyl(1S,4S)-2,5-Diazabicyclo[2.2.1]heptane-2-carboxylate TCI D6152
Vendor:TCIRegular price Rp 2.625.000,00Regular priceSale price Rp 2.625.000,00 -
(S)-1-Boc-3-methylpiperazine TCI D6010
Vendor:TCIRegular price From Rp 1.273.650,00Regular priceSale price From Rp 1.273.650,00 -
DiammoniumL-(+)-Tartrate TCI D5797
Vendor:TCIRegular price From Rp 664.650,00Regular priceSale price From Rp 664.650,00 -
Diphenylmethyl7beta-Amino-3-cephem-4-carboxylate TCI D5234
Vendor:TCIRegular price Rp 6.360.900,00Regular priceSale price Rp 6.360.900,00 -
(S)-2,4-Dichloro-alpha-(chloromethyl)benzylAlcohol TCI D5115
Vendor:TCIRegular price From Rp 1.115.100,00Regular priceSale price From Rp 1.115.100,00 -
(R)-2,6-Dichloro-3-fluoro-alpha-methylbenzylAlcohol TCI D4577
Vendor:TCIRegular price From Rp 505.050,00Regular priceSale price From Rp 505.050,00 -
(S)-(-)-2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole TCI D4337
Vendor:TCIRegular price From Rp 1.881.600,00Regular priceSale price From Rp 1.881.600,00 -
(1S,6S)-2,8-Diazabicyclo[430]nonane TCI D4210
Vendor:TCIRegular price From Rp 955.500,00Regular priceSale price From Rp 955.500,00 -
(S)-4-(2-Hydroxyethyl)-2,2-diisopropyl-1,3-dioxolane TCI D4077
Vendor:TCIRegular price Rp 2.227.050,00Regular priceSale price Rp 2.227.050,00 -
(R)-4-(2-Hydroxyethyl)-2,2-diisopropyl-1,3-dioxolane TCI D4076
Vendor:TCIRegular price Rp 3.155.250,00Regular priceSale price Rp 3.155.250,00