![1256387-74-2 | 2-Azabicyclo[2.2.1]heptane-2-carboxylic Acid, 3-(6-broMo-1H-benziMidazol-2-yl)-, 1,1-diMethylethyl Ester,(1R,3S,4S)-](/uploads/202135855/cas-1256387-74-2-2-azabicyclo-2-2-1-heptane-256154735026.png)
1256387-74-2 | 2-Azabicyclo[2.2.1]heptane-2-carboxylic Acid, 3-(6-broMo-1H-benziMidazol-2-yl)-, 1,1-diMethylethyl Ester,(1R,3S,4S)-
Molecular Formula: C18H22BrN3O2
Molecular Weight: 392.29
EINECS: 800-428-5
Purity: 97% Min.
Package: 250 mg / 1 g / 5 g / 25 g / 100 g
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Product Introduction
Introduction
(1R,3S,4S)-3-(6-Bromo-1H-benzimidazol-2-yl)-2-azabicyclo[2.2.1]heptane-2-carboxylic acid tert-butyl ester can be used as medicine Synthetic intermediate Chemicalbook, such as Harvoni, which is a combination of the new antiviral NS5A inhibitor Ledipasvir (GS5885) and the NS5B blocker Sofosbuvir.
Specification of CAS: 1256387-74-2 2-Azabicyclo[2.2.1]heptane-2-carboxylic acid, 3-(6-broMo-1H-benziMidazol-2-yl)-, 1,1-diMethylethyl ester,(1R,3S,4S)-
ITEMS | SPECIFICATION |
Boiling point | 554.3 °C |
pka | 10.68 |
storage temp. | Sealed in dry,2-8°C |
density | 1.455 g/cm3 |
Synthesis of CAS: 1256387-74-2 2-Azabicyclo[2.2.1]heptane-2-carboxylic acid, 3-(6-broMo-1H-benziMidazol-2-yl)-, 1,1-diMethylethyl ester,(1R,3S,4S)-

With acetic acid In tert-butyl methyl ether at 70℃; Reagent/catalyst; Solvent; Temperature;
Hot Tags: 1256387-74-2 | 2-azabicyclo[2.2.1]heptane-2-carboxylic acid, 3-(6-bromo-1h-benzimidazol-2-yl)-, 1,1-dimethylethyl ester,(1r,3s,4s)-, price, quotation, discount, in stock, for sale, Dyes Indicators






