(2S)-1-[(1R,3R)-2,2-Difluoro-3-vinylcyclopropyl]-2-propanol CAS 728894-77-7

Purity 97%+In StockPharmaceutical Standards
CAS No.728894-77-7
Molecular FormulaC8H12F2O
Molecular Weight162.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S)-1-[(1R,3R)-2,2-Difluoro-3-vinylcyclopropyl]-2-propanol CAS 728894-77-7 chemical structure

Description

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.

(2S)-1-[(1R,3R)-2,2-Difluoro-3-vinylcyclopropyl]-2-propanol (CAS 728894-77-7) is a high-purity analytical reference standard with the molecular formula C8H12F2O and a molecular weight of 162.18 g/mol.

The molecular framework of (2S)-1-[(1R,3R)-2,2-Difluoro-3-vinylcyclopropyl]-2-propanol (C8H12F2O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional 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.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC8H12F2O
Molecular Weight162.18 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1986
Halogen ContentF-containing

Recommended Standards

Why CATO?