(S)-3,3'-Bis(2,4,6-trimethylphenyl)-[1,1'-binaphthalene]-2,2'-diol CAS 1041858-16-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1041858-16-5
Molecular FormulaC38H34O2
Molecular Weight522.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-3,3'-Bis(2,4,6-trimethylphenyl)-[1,1'-binaphthalene]-2,2'-diol CAS 1041858-16-5 chemical structure

Description

(S)-3,3'-Bis(2,4,6-trimethylphenyl)-[1,1'-binaphthalene]-2,2'-diol (CAS 1041858-16-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C38H34O2. Molecular weight: 522.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC38H34O2
Molecular Weight522.68 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988

Recommended Standards

Why CATO?