(S,S)-1,2-Bis[(2-methylphenyl)-(phenyl)phosphino]ethane CAS 810667-85-7

Purity 97%+In StockPharmaceutical Standards
CAS No.810667-85-7
Molecular FormulaC28H28P2
Molecular Weight426.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S,S)-1,2-Bis[(2-methylphenyl)-(phenyl)phosphino]ethane CAS 810667-85-7 chemical structure

Description

CATO supplies (S,S)-1,2-Bis[(2-methylphenyl)-(phenyl)phosphino]ethane (CAS 810667-85-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H28P2. Molecular weight: 426.47 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC28H28P2
Molecular Weight426.47 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986

Recommended Standards

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