(R)-7,7′-Bis[di(3,5-xylyl)phosphino]-3,3′,4,4′-tetrahydro-4,4′-dimethyl-8,8′-bi(2H-1,4-benzoxazine) CAS 649559-69-3

Purity 97%+In StockPharmaceutical Standards
CAS No.649559-69-3
Molecular FormulaC50H54N2O2P2
Molecular Weight776.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-7,7′-Bis[di(3,5-xylyl)phosphino]-3,3′,4,4′-tetrahydro-4,4′-dimethyl-8,8′-bi(2H-1,4-benzoxazine) CAS 649559-69-3 chemical structure

Description

Order (R)-7,7′-Bis[di(3,5-xylyl)phosphino]-3,3′,4,4′-tetrahydro-4,4′-dimethyl-8,8′-bi(2H-1,4-benzoxazine) (CAS 649559-69-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C50H54N2O2P2. Molecular weight: 776.92 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC50H54N2O2P2
Molecular Weight776.92 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)25.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms2

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