3-Acetyl-3'-benzyloxybiphenyl CAS 893736-77-1

Purity 97%+In StockPharmaceutical Standards
CAS No.893736-77-1
Molecular FormulaC21H18O2
Molecular Weight302.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Acetyl-3'-benzyloxybiphenyl CAS 893736-77-1 chemical structure

Description

CATO supplies 3-Acetyl-3'-benzyloxybiphenyl (CAS 893736-77-1), a certified reference material (molecular formula C21H18O2, MW 302.37 g/mol) for analytical method development and quality control.

3-Acetyl-3'-benzyloxybiphenyl (C21H18O2) contains a steroid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.

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

As a certified reference material (CRM), 3-Acetyl-3'-benzyloxybiphenyl meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC21H18O2
Molecular Weight302.37 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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