1,4-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphino)butane CAS 220185-41-1

Purity 97%+In StockPharmaceutical Standards
CAS No.220185-41-1
Molecular FormulaC36H20F24P2
Molecular Weight970.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphino)butane CAS 220185-41-1 chemical structure

Description

1,4-Bis(bis(3,5-bis(trifluoromethyl)phenyl)phosphino)butane (CAS 220185-41-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C36H20F24P2. Molecular weight: 970.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC36H20F24P2
Molecular Weight970.45 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2019
Halogen ContentF-containing

Recommended Standards

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