(E)-Methyl 4,4,4-trifluorobut-2-enoate CAS 189287-30-7

Purity 97%+In StockPharmaceutical Standards
CAS No.189287-30-7
Molecular FormulaC5H5F3O2
Molecular Weight154.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-Methyl 4,4,4-trifluorobut-2-enoate CAS 189287-30-7 chemical structure

Description

CATO supplies (E)-Methyl 4,4,4-trifluorobut-2-enoate (CAS 189287-30-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5F3O2. Molecular weight: 154.09 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H5F3O2
Molecular Weight154.09 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityContains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)2011
Halogen ContentF-containing

Recommended Standards

Why CATO?