2-Chloro-1-[1-(4-ethoxyphenyl)-2,5-dimethyl-1h-pyrrol-3-yl]ethan-1-one CAS 315710-86-2

Purity 97%+In StockPharmaceutical Standards
CAS No.315710-86-2
Molecular FormulaC16H18ClNO2
Molecular Weight291.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-1-[1-(4-ethoxyphenyl)-2,5-dimethyl-1h-pyrrol-3-yl]ethan-1-one CAS 315710-86-2 chemical structure

Description

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-Chloro-1-[1-(4-ethoxyphenyl)-2,5-dimethyl-1h-pyrrol-3-yl]ethan-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 291.77 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

2-Chloro-1-[1-(4-ethoxyphenyl)-2,5-dimethyl-1h-pyrrol-3-yl]ethan-1-one (CAS 315710-86-2), molecular formula C16H18ClNO2 and molecular weight 291.77 g/mol, is a CATO reference standard with documented purity and traceability.

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.

CATO manufactures 2-Chloro-1-[1-(4-ethoxyphenyl)-2,5-dimethyl-1h-pyrrol-3-yl]ethan-1-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 FormulaC16H18ClNO2
Molecular Weight291.77 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1

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