(3aS,8aS)-4,4,8,8-Tetra([1,1':3',1''-terphenyl]-5'-yl)-2,2-dimethyltetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepine 6-oxide CAS 2166542-09-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2166542-09-0
Molecular FormulaC79H61O5P
Molecular Weight1121.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3aS,8aS)-4,4,8,8-Tetra([1,1':3',1''-terphenyl]-5'-yl)-2,2-dimethyltetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepine 6-oxide CAS 2166542-09-0 chemical structure

Description

(3aS,8aS)-4,4,8,8-Tetra([1,1':3',1''-terphenyl]-5'-yl)-2,2-dimethyltetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepine 6-oxide (CAS 2166542-09-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C79H61O5P. Molecular weight: 1121.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC79H61O5P
Molecular Weight1121.30 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)49.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998

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