(3S)-2-(tert-butoxycarbonyl)-5,5-difluoro-2-azabicyclo[2.2.1]Heptane-3-carboxylic acid CAS 1272757-85-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1272757-85-3
Molecular FormulaC12H17F2NO4
Molecular Weight277.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3S)-2-(tert-butoxycarbonyl)-5,5-difluoro-2-azabicyclo[2.2.1]Heptane-3-carboxylic acid CAS 1272757-85-3 chemical structure

Description

(3S)-2-(tert-butoxycarbonyl)-5,5-difluoro-2-azabicyclo[2.2.1]Heptane-3-carboxylic acid (CAS 1272757-85-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H17F2NO4. Molecular weight: 277.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H17F2NO4
Molecular Weight277.26 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms1

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