4-Chloro-2-(2-methyl-5-phenyl-1H-pyrrol-1-yl)phenol CAS 93320-00-4

Purity 97%+In StockPharmaceutical Standards
CAS No.93320-00-4
Molecular FormulaC17H14ClNO
Molecular Weight283.75 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Chloro-2-(2-methyl-5-phenyl-1H-pyrrol-1-yl)phenol CAS 93320-00-4 chemical structure

Description

4-Chloro-2-(2-methyl-5-phenyl-1H-pyrrol-1-yl)phenol (C17H14ClNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

4-Chloro-2-(2-methyl-5-phenyl-1H-pyrrol-1-yl)phenol (CAS 93320-00-4), molecular formula C17H14ClNO and molecular weight 283.75 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 4-Chloro-2-(2-methyl-5-phenyl-1H-pyrrol-1-yl)phenol 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 FormulaC17H14ClNO
Molecular Weight283.75 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
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Halogen ContentCl-containing
Nitrogen Atoms1

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