1-(4-Chlorophenyl)-4,4-dimethylpent-1-en-3-one CAS 1577-03-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1577-03-3
Molecular FormulaC13H15ClO
Molecular Weight222.71 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Chlorophenyl)-4,4-dimethylpent-1-en-3-one CAS 1577-03-3 chemical structure

Description

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.

1-(4-Chlorophenyl)-4,4-dimethylpent-1-en-3-one (CAS 1577-03-3) is a high-purity analytical reference standard with the molecular formula C13H15ClO and a molecular weight of 222.71 g/mol.

Structurally, 1-(4-Chlorophenyl)-4,4-dimethylpent-1-en-3-one (C13H15ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 222.71 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures 1-(4-Chlorophenyl)-4,4-dimethylpent-1-en-3-one 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.

Physical & Chemical Properties

Molecular FormulaC13H15ClO
Molecular Weight222.71 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, 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
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentCl-containing

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