(4-Carboxybutyl)triphenylphosphonium bromide, 98%, Thermo Scientific Chemicals

Description

Phosphonium salt is a key intermediate for manufacture of some types of prostaglandins, which are subsequently used as active ingredients of both human and veterinary drugs.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Phosphonium salt is a key intermediate for manufacture of some types of prostaglandins, which are subsequently used as active ingredients of both human and veterinary drugs.

Solubility
Soluble in ethanol, methanol and soluble water. Insoluble in toluene and hexane.

Notes
Hygroscopic. Store in dry place. Keep away from oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 17814-85-6
• Molecular Formula: C23H24BrO2P
• Molecular Weight (g/mol): 443.32
• MDL Number: MFCD00011906
• InChI Key: MLOSJPZSZWUDSK-UHFFFAOYSA-N
• Synonym: 4-carboxybutyl triphenylphosphonium bromide, phosphonium, 4-carboxybutyl triphenyl-, bromide, 4-carboxybutyl triphenylphosphanium bromide, carboxybutyltriphenylphosphonium bromide, 5-triphenylphosphonio pentanoic acid bromide, 4-carboxybutyl-triphenylphosphonium bromide, triphenyl 4-carboxybutyl phosphonium bromide, 4-carboxybutyl triphenyl phosphonium bromide
• PubChem CID: 161236
• IUPAC Name: 4-carboxybutyl(triphenyl)phosphanium;bromide
• SMILES: [Br-].OC(=O)CCCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

• Melting Point: 205°C to 209°C
• Flash Point: 195°C (383°F)
• Linear Formula: HO₂C(CH₂)₄P(C₆H₅)₃Br
• Quantity: 25 g
• Beilstein: 3586477
• Sensitivity: Hygroscopic
• Solubility Information: Soluble in ethanol,methanol and soluble water. Insoluble in toluene and hexane.
• Formula Weight: 443.33
• Percent Purity: 98%
• Chemical Name or Material: (4-Carboxybutyl)triphenylphosphonium bromide

RUO – Research Use Only