1,2-Bis(3,5-dimethylphenyl)ethane CAS 63376-64-7

Purity 97%+In StockPharmaceutical Standards
CAS No.63376-64-7
Molecular FormulaC18H22
Molecular Weight238.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Bis(3,5-dimethylphenyl)ethane CAS 63376-64-7 chemical structure

Description

CATO supplies 1,2-Bis(3,5-dimethylphenyl)ethane (CAS 63376-64-7), a certified reference material (molecular formula C18H22, MW 238.37 g/mol) for analytical method development and quality control.

Owing to a polycyclic aromatic system, 1,2-Bis(3,5-dimethylphenyl)ethane is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 238.37 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.

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

CATO manufactures 1,2-Bis(3,5-dimethylphenyl)ethane 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 FormulaC18H22
Molecular Weight238.37 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975

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