(R)-3,3'-Di(pyridin-2-yl)-[1,1'-binapthalene]-2,2'-diol 1173578-43-2 CAS 1173578-43-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1173578-43-2
Molecular FormulaC30H20N2O2
Molecular Weight440.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-3,3'-Di(pyridin-2-yl)-[1,1'-binapthalene]-2,2'-diol 1173578-43-2 CAS 1173578-43-2 chemical structure

Description

(R)-3,3'-Di(pyridin-2-yl)-[1,1'-binapthalene]-2,2'-diol 1173578-43-2 (CAS 1173578-43-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H20N2O2. Molecular weight: 440.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC30H20N2O2
Molecular Weight440.49 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms2

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