(2R,3S)-2-[(1Z)-1-Buten-1-Yl]-3-Ethyl-1,1-Difluorocyclopropane CAS 133895-54-2

Purity 97%+In StockPharmaceutical Standards
CAS No.133895-54-2
Molecular FormulaC9H14F2
Molecular Weight160.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3S)-2-[(1Z)-1-Buten-1-Yl]-3-Ethyl-1,1-Difluorocyclopropane CAS 133895-54-2 chemical structure

Description

CATO manufactures (2R,3S)-2-[(1Z)-1-Buten-1-Yl]-3-Ethyl-1,1-Difluorocyclopropane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies (2R,3S)-2-[(1Z)-1-Buten-1-Yl]-3-Ethyl-1,1-Difluorocyclopropane (CAS 133895-54-2), a certified reference material (molecular formula C9H14F2, MW 160.20 g/mol) for analytical method development and quality control.

Owing to fluorine substitution, (2R,3S)-2-[(1Z)-1-Buten-1-Yl]-3-Ethyl-1,1-Difluorocyclopropane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 160.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaC9H14F2
Molecular Weight160.20 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1995
Halogen ContentF-containing

Recommended Standards

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