(3Z)-1,1,1-Trifluoro-4-[(2-hydroxyethyl)amino]-4-(2-hydroxy-5-methylphenyl)-3-buten-2-one CAS 781652-21-9

Purity 97%+In StockPharmaceutical Standards
CAS No.781652-21-9
Molecular FormulaC13H14F3NO3
Molecular Weight289.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3Z)-1,1,1-Trifluoro-4-[(2-hydroxyethyl)amino]-4-(2-hydroxy-5-methylphenyl)-3-buten-2-one CAS 781652-21-9 chemical structure

Description

(3Z)-1,1,1-Trifluoro-4-[(2-hydroxyethyl)amino]-4-(2-hydroxy-5-methylphenyl)-3-buten-2-one (CAS 781652-21-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H14F3NO3. Molecular weight: 289.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H14F3NO3
Molecular Weight289.25 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentF-containing
Nitrogen Atoms1

Related Z Standards

Recommended Standards

Why CATO?