(R)-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol CAS 75684-93-4

Purity 97%+In StockPharmaceutical Standards
CAS No.75684-93-4
Molecular FormulaC32H22O2
Molecular Weight438.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol CAS 75684-93-4 chemical structure

Description

CATO supplies (R)-3,3'-Bis(phenyl)-1,1'-bi-2-naphthol (CAS 75684-93-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C32H22O2. Molecular weight: 438.52 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC32H22O2
Molecular Weight438.52 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.)1978

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