(E)-1-Phenyl-3-(thiophen-3-yl)prop-2-en-1-one CAS 123293-65-2

Purity 97%+In StockPharmaceutical Standards
CAS No.123293-65-2
Molecular FormulaC13H10OS
Molecular Weight214.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-1-Phenyl-3-(thiophen-3-yl)prop-2-en-1-one CAS 123293-65-2 chemical structure

Description

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

(E)-1-Phenyl-3-(thiophen-3-yl)prop-2-en-1-one (CAS 123293-65-2) is a high-purity analytical reference standard with the molecular formula C13H10OS and a molecular weight of 214.28 g/mol.

(E)-1-Phenyl-3-(thiophen-3-yl)prop-2-en-1-one (C13H10OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

Molecular FormulaC13H10OS
Molecular Weight214.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Sulfur Atoms1

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