(1R,2S)-2-amino-4,4-difluorocyclopentane-1-carboxylic acid hydrochloride CAS 156292-75-0

Purity 97%+In StockPharmaceutical Standards
CAS No.156292-75-0
Molecular FormulaC6H9F2NO2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,2S)-2-amino-4,4-difluorocyclopentane-1-carboxylic acid hydrochloride CAS 156292-75-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 201.60 g/mol gives (1R,2S)-2-amino-4,4-difluorocyclopentane-1-carboxylic acid hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (1R,2S)-2-amino-4,4-difluorocyclopentane-1-carboxylic acid hydrochloride (CAS 156292-75-0), a certified reference material (molecular formula C6H9F2NO2HCl, MW 201.60 g/mol) for analytical method development and quality control.

Structurally, (1R,2S)-2-amino-4,4-difluorocyclopentane-1-carboxylic acid hydrochloride (C6H9F2NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 201.60 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC6H9F2NO2 HCl
Molecular Weight201.60 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)2001
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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