CAS 1034-39-5

Dibromotriphenylphosphorane

Description:

Dibromotriphenylphosphorane, with the CAS number 1034-39-5, is an organophosphorus compound characterized by its distinctive structure, which includes a phosphorus atom bonded to three phenyl groups and two bromine atoms. This compound typically appears as a white to light yellow solid and is known for its role as a reagent in organic synthesis, particularly in the formation of phosphonium salts and in various coupling reactions. It exhibits high reactivity due to the presence of the phosphorus-bromine bonds, making it useful in the synthesis of other organic compounds. Dibromotriphenylphosphorane is sensitive to moisture and should be handled under anhydrous conditions to prevent hydrolysis. Its applications extend to the field of medicinal chemistry and materials science, where it can serve as a precursor for more complex phosphorous-containing compounds. Safety precautions are essential when working with this substance, as it can be harmful if ingested or inhaled, and appropriate protective equipment should be used.

Formula: C₁₈H₁₅Br₂P

InChI: InChI=1S/C18H15Br2P/c19-21(20,16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

InChI key: InChIKey=OCXGTPDKNBIOTF-UHFFFAOYSA-N

SMILES: P(Br)(Br)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Synonyms:

• Bromo(Triphenyl)Phosphonium Bromide
• Dibromo(Triphenyl)-Lambda~5~-Phosphane
• Nsc 87871
• Phosphorane, dibromotriphenyl-
• Pph3br2
• Triphenyldibromophosphorane
• Triphenylphosphine dibromide
• Triphenylphosphonium dibromide
• Dibromotriphenylphosphorane

Triphenylphosphine dibromide, 96%

CAS: 1034-39-5

Triphenylphosphine dibromide is used as a reagent for conversion of aldoximes into nitriles. It acts as a reagent for cleavage of acetals. It reacts with amines to give iminophosphoranes. Further, it serves as a reagent in the preparation of alkyl and aryl bromides from alcohols and phenols without

Formula: C₁₈H₁₅Br₂P

Purity: 96%

Color and Shape: White to cream to pale yellow, Crystals or powder or crystalline powder or fused solid

Molecular weight: 422.10

Ref: 02-A11552

Triphenylphosphane dibromide

CAS: 1034-39-5

Triphenylphosphane dibromide

Formula: C₁₈H₁₅Br₂P

Purity: 95%

Color and Shape: off-white powder

Molecular weight: 422.09g/mol

Ref: 54-OR72120

Triphenylphosphine dibromide

CAS: 1034-39-5

Formula: C₁₈H₁₅Br₂P

Purity: 95%

Color and Shape: Solid

Molecular weight: 422.1

Ref: 10-F043406

Dibromotriphenylphosphorane, 98%

CAS: 1034-39-5

Dibromotriphenylphosphorane, 98%

Formula: (C₆H₅)₃PBr₂

Purity: 98%

Color and Shape: light brown pwdr.

Molecular weight: 422.10

Ref: 08-15-0990

Triphenylphosphine dibromide

CAS: 1034-39-5

Triphenylphosphine dibromide is a chemical compound with a molecular formula of C6H5PBr2. It is an organic phosphorus bromide that is used in the synthesis of organic compounds. Triphenylphosphine dibromide has been shown to have high stability, which can be attributed to its high steric interactions and the presence of two hydroxyl groups. The compound is also used as a catalyst for asymmetric synthesis reactions, such as the enantioselective synthesis of fatty acids and cholesterol esters. Triphenylphosphine dibromide has also been shown to interact with ryanodine receptors, which are responsible for calcium release from intracellular stores in cardiac muscle cells. This interaction may be related to its therapeutic effects on metabolic disorders and autoimmune diseases.

Formula: C₁₈H₁₅Br₂P

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 422.09 g/mol

Ref: 3D-FT02536

Triphenyldibromophosphorane

CAS: 1034-39-5

Formula: C₁₈H₁₅Br₂P

Purity: 97%

Color and Shape: Solid

Molecular weight: 422.0935

Ref: IN-DA0035RT

Triphenylphosphonium Dibromide pure, 98%

CAS: 1034-39-5

Formula: C₁₈H₁₅Br₂P

Purity: min.98%

Color and Shape: White to pale yellow, Powder,Crystals or Chunks

Molecular weight: 422.09

Ref: SR-70874