(11bS)-4-Hydroxy-2,6-diphenyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1’,2’-f][1,3,2]dioxaphosphepine 4-Oxide CAS 945852-48-2

Purity 97%+In StockPharmaceutical Standards
CAS No.945852-48-2
Molecular FormulaC32H29O4P
Molecular Weight508.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(11bS)-4-Hydroxy-2,6-diphenyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1’,2’-f][1,3,2]dioxaphosphepine 4-Oxide CAS 945852-48-2 chemical structure

Description

(11bS)-4-Hydroxy-2,6-diphenyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1’,2’-f][1,3,2]dioxaphosphepine 4-Oxide (CAS 945852-48-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C32H29O4P. Molecular weight: 508.54 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC32H29O4P
Molecular Weight508.54 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
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)18.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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