(S)-N2,N2’-Bis(diphenylphosphino)-[1,1’-binaphthalene]-2,2’-diamine CAS 74974-15-5

Purity 97%+In StockPharmaceutical Standards
CAS No.74974-15-5
Molecular FormulaC44H34N2P2
Molecular Weight652.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-N2,N2’-Bis(diphenylphosphino)-[1,1’-binaphthalene]-2,2’-diamine CAS 74974-15-5 chemical structure

Description

(S)-N2,N2’-Bis(diphenylphosphino)-[1,1’-binaphthalene]-2,2’-diamine (CAS 74974-15-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C44H34N2P2. Molecular weight: 652.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC44H34N2P2
Molecular Weight652.70 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)29.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms2

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