phenylbis(4-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)phosphine oxide CAS 1426143-77-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1426143-77-2
Molecular FormulaC44H31N4OP
Molecular Weight662.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

phenylbis(4-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)phosphine oxide CAS 1426143-77-2 chemical structure

Description

CATO supplies phenylbis(4-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)phosphine oxide (CAS 1426143-77-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C44H31N4OP. Molecular weight: 662.72 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC44H31N4OP
Molecular Weight662.72 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)31.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms4

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