(1S,2S,5R)-6,6-difluoro-4-oxo-3-azabicyclo[3.1.0]hexane-2-carboxylic acid CAS 213682-41-8

Purity 97%+In StockPharmaceutical Standards
CAS No.213682-41-8
Molecular FormulaC6H5F2NO3
Molecular Weight177.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,2S,5R)-6,6-difluoro-4-oxo-3-azabicyclo[3.1.0]hexane-2-carboxylic acid CAS 213682-41-8 chemical structure

Description

(1S,2S,5R)-6,6-difluoro-4-oxo-3-azabicyclo[3.1.0]hexane-2-carboxylic acid (CAS 213682-41-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5F2NO3. Molecular weight: 177.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC6H5F2NO3
Molecular Weight177.11 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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, ethanol, DMSO, water
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.)2018
Halogen ContentF-containing
Nitrogen Atoms1

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