(4S,4'S)-2,2'-(((3,5-Di-tert-butyl-4-methoxyphenyl)phosphinediyl)bis(2,1-phenylene))bis(4-(tert-butyl)-4,5-dihydrooxazole) CAS 2583673-76-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2583673-76-9
Molecular FormulaC41H55N2O3P
Molecular Weight654.86 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,4'S)-2,2'-(((3,5-Di-tert-butyl-4-methoxyphenyl)phosphinediyl)bis(2,1-phenylene))bis(4-(tert-butyl)-4,5-dihydrooxazole) CAS 2583673-76-9 chemical structure

Description

CATO supplies (4S,4'S)-2,2'-(((3,5-Di-tert-butyl-4-methoxyphenyl)phosphinediyl)bis(2,1-phenylene))bis(4-(tert-butyl)-4,5-dihydrooxazole) (CAS 2583673-76-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C41H55N2O3P. Molecular weight: 654.86 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC41H55N2O3P
Molecular Weight654.86 g/mol
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)15.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Nitrogen Atoms2

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