CAS 7789-69-7

Pentabromophosphorane

Description:

Pentabromophosphorane, with the CAS number 7789-69-7, is a chemical compound characterized by its unique structure and properties. It is a phosphorus-containing compound where a phosphorus atom is bonded to five bromine atoms, resulting in a highly brominated species. This compound is typically encountered as a white to yellowish solid and is known for its stability under ambient conditions. Pentabromophosphorane is primarily used in organic synthesis as a reagent for the introduction of phosphorus and bromine into organic molecules. Its reactivity is attributed to the presence of the phosphorus-bromine bonds, which can participate in various chemical reactions, including nucleophilic substitutions. Additionally, due to its high bromine content, it exhibits flame-retardant properties, making it of interest in materials science. However, handling this compound requires caution due to its potential toxicity and environmental impact, necessitating appropriate safety measures in laboratory and industrial settings.

Formula: Br₅P

InChI: InChI=1/Br5P/c1-6(2,3,4)5

InChI key: InChIKey=QRKVRHZNLKTPGF-UHFFFAOYSA-N

SMILES: P(Br)(Br)(Br)(Br)Br

Synonyms:

• Pentabromo-Lambda~5~-Phosphane
• Pentabromophosphorane
• Pentabromophosphorus
• Phosphorane, pentabromo-
• Phosphoric bromide
• Phosphorus bromide (PBr₅)
• Phosphorus pentabromide
• Phosphorus perbromide
• Phosphorus(V) bromide
• Phosphorus bromide (PBr5)
• Pentabromo phosphorus
• Phosphorous pentabromide
• PHOSPHORUS BROMIDE
• pentabromo-Phosphorane
• PHOSPHORIC (V) BROMIDE
• Pentabromophosphorus(V)
• entabromo phosphorus
• Phosphoruspentabromide,95%
• Phosphorus(V)pentabromide
• pentabromo-phosphoran

Phosphorus(V) bromide, 95%

CAS: 7789-69-7

Phosphorus(V) bromide, is used in organic chemistry to convert carboxylic acids to acyl bromides 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 pro

Formula: Br₅P

Purity: 95%

Color and Shape: Yellow to orange, Crystalline powder and/or Lumps

Molecular weight: 430.49

Ref: 02-B22481

Phosphorus pentabromide

CAS: 7789-69-7

Phosphorus pentabromide

Formula: Br₅P

Purity: 95%

Color and Shape: orange powder

Molecular weight: 430.49g/mol

Ref: 54-IN2860

Phosphorus pentabromide

CAS: 7789-69-7

Phosphorus pentabromide is an alkanoic acid that has been used as a disinfectant and preservative. It also has various physiological activities, including antimicrobial activity, inhibition of lipid peroxidation, and inhibition of amyloid protein aggregation. The hydroxyl group on the carbon chain makes it soluble in water. Pyrimidine compounds are synthesized from phosphorus pentabromide by the reaction with carbon disulphide and hydrochloric acid, followed by treatment with sodium hypophosphite. As a halogen, phosphorus pentabromide can be substituted for chlorine or bromine. This drug is used to treat cholesterol esters transfer to proteins as well as malonic acid-induced oxidative stress in rats. In addition, it may inhibit the synthesis of nitrogen-containing heterocycles in diphenyl ethers or amides.

Formula: PBr₅

Purity: Min. 95%

Molecular weight: 430.49 g/mol

Ref: 3D-FP02807