(S)-[2,3':1',1'':3'',2'''-Quaternaphthalene]-2',2''-diol CAS 863659-89-6

Purity 97%+In StockPharmaceutical Standards
CAS No.863659-89-6
Molecular FormulaC40H26O2
Molecular Weight538.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-[2,3':1',1'':3'',2'''-Quaternaphthalene]-2',2''-diol CAS 863659-89-6 chemical structure

Description

(S)-[2,3':1',1'':3'',2'''-Quaternaphthalene]-2',2''-diol (CAS 863659-89-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C40H26O2. Molecular weight: 538.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC40H26O2
Molecular Weight538.63 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)28.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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