(z)-1,2-bis(diphenylphosphino)ethene (z)-1,2-ethenediylbis(diphenylphosphine) 983-80-2 [(z)-1,2-ethenediyl]bis(diphenylphosphine) [(z)-ethene-1,2-diyl]bis(diphenylphosphine) cis-1,2-Bis(diphenylphosphino)ethylene cis-1,2-bis(diphenylphosphino)ethylene, min. 98% cis-1,2-bis(diphenylphosphino)ethylene,min.98% cis-vinylenebis[diphenylphosphine] CAS 983-80-2

Purity 97%+In StockPharmaceutical Standards
CAS No.983-80-2
Molecular FormulaC26H46P2
Molecular Weight420.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(z)-1,2-bis(diphenylphosphino)ethene (z)-1,2-ethenediylbis(diphenylphosphine) 983-80-2 [(z)-1,2-ethenediyl]bis(diphenylphosphine) [(z)-ethene-1,2-diyl]bis(diphenylphosphine) cis-1,2-Bis(diphenylphosphino)ethylene cis-1,2-bis(diphenylphosphino)ethylene, min. 98% cis-1,2-bis(diphenylphosphino)ethylene,min.98% cis-vinylenebis[diphenylphosphine] CAS 983-80-2 chemical structure

Description

(z)-1,2-bis(diphenylphosphino)ethene (z)-1,2-ethenediylbis(diphenylphosphine) 983-80-2 [(z)-1,2-ethenediyl]bis(diphenylphosphine) [(z)-ethene-1,2-diyl]bis(diphenylphosphine) cis-1,2-Bis(diphenylphosphino)ethylene cis-1,2-bis(diphenylphosphino)ethylene, min. 98% cis-1,2-bis(diphenylphosphino)ethylene,min.98% cis-vinylenebis[diphenylphosphine] (CAS 983-80-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H46P2. Molecular weight: 420.59 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC26H46P2
Molecular Weight420.59 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

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