(R)-3,3-difluorobutan-2-amine hydrochloride CAS 1638269-70-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1638269-70-1
Molecular FormulaC4H9F2N
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-3,3-difluorobutan-2-amine hydrochloride CAS 1638269-70-1 chemical structure

Description

The molecular framework of (R)-3,3-difluorobutan-2-amine hydrochloride (C4H9F2NHCl) is characterized by fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

(R)-3,3-difluorobutan-2-amine hydrochloride (CAS 1638269-70-1) is a high-purity analytical reference standard with the molecular formula C4H9F2NHCl and a molecular weight of 145.58 g/mol.

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

As a certified reference material (CRM), (R)-3,3-difluorobutan-2-amine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC4H9F2N HCl
Molecular Weight145.58 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1993
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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