4,4'-Bis(2,2-di-p-tolylvinyl)-1,1'-biphenyl CAS 135804-06-7

Purity 97%+In StockPharmaceutical Standards
CAS No.135804-06-7
Molecular FormulaC44H38
Molecular Weight566.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4'-Bis(2,2-di-p-tolylvinyl)-1,1'-biphenyl CAS 135804-06-7 chemical structure

Description

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

CATO supplies 4,4'-Bis(2,2-di-p-tolylvinyl)-1,1'-biphenyl (CAS 135804-06-7), a certified reference material (molecular formula C44H38, MW 566.77 g/mol) for analytical method development and quality control.

4,4'-Bis(2,2-di-p-tolylvinyl)-1,1'-biphenyl (C44H38) contains a polycyclic aromatic system. 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).

CATO manufactures 4,4'-Bis(2,2-di-p-tolylvinyl)-1,1'-biphenyl 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 FormulaC44H38
Molecular Weight566.77 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)26.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995

Recommended Standards

Why CATO?