CAS 3607-17-8: (3-Bromopropyl)triphenylphosphonium bromide

Description: (3-Bromopropyl)triphenylphosphonium bromide is a quaternary ammonium salt characterized by its triphenylphosphonium cation and a 3-bromopropyl group as the alkyl substituent. This compound typically appears as a white to off-white solid and is soluble in polar organic solvents. It is known for its role in organic synthesis, particularly in the formation of phosphonium ylides, which are useful intermediates in various reactions, including the Wittig reaction for alkene synthesis. The presence of the bromine atom enhances its reactivity, making it a valuable reagent in synthetic chemistry. Additionally, the triphenylphosphonium moiety contributes to its lipophilicity, allowing it to penetrate biological membranes, which has implications in medicinal chemistry. Safety data indicates that, like many brominated compounds, it should be handled with care due to potential toxicity and environmental concerns. Overall, (3-Bromopropyl)triphenylphosphonium bromide is a versatile compound with significant applications in both academic and industrial chemistry.

Formula: C₂₁H₂₁BrP·Br

InChI: InChI=1S/C21H21BrP.BrH/c22-17-10-18-23(19-11-4-1-5-12-19,20-13-6-2-7-14-20)21-15-8-3-9-16-21;/h1-9,11-16H,10,17-18H2;1H/q+1;/p-1

InChI key: InChIKey=ZAHUZZUGJRPGKW-UHFFFAOYSA-M

SMILES: [Br-].BrCCC[P+](C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3

Synonyms:

• (3-Bromopropyl)(Triphenyl)Phosphonium
• 3-Bromopropyltriphenylphosphonium Bromide
• Bromo(3-Bromopropyl)Triphenyl-Lambda~5~-Phosphane
• Bromo(3-Bromopropyl)Triphenylphosphorane
• NSC 84074
• Phosphonium, (3-bromopropyl)triphenyl-, bromide
• Phosphonium, (3-bromopropyl)triphenyl-, bromide (1:1)
• Triphenyl(3-bromopropyl)phosphonium bromide
• (3-Bromopropyl)triphenylphosphonium bromide

3-Bromopropyltriphenylphosphonium Bromide

CAS: 3607-17-8

• Formula: C₂₁H₂₁Br₂P
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 464.18

(3-Bromopropyl)triphenylphosphonium bromide

CAS: 3607-17-8

• Formula: C₂₁H₂₁Br₂P
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 464.17320100000006

(3-Bromopropyl)triphenylphosphonium bromide

CAS: 3607-17-8

• Purity: 95%
• Molecular weight: 464.17g/mol

3-Bromopropyltriphenylphosphonium Bromide

CAS: 3607-17-8

• Formula: C₂₁H₂₁Br₂P
• Purity: 98+%
• Color and Shape: white powder
• Molecular weight: 464.18g/mol

(3-Bromopropyl)triphenylphosphonium bromide

CAS: 3607-17-8

• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 464.1809997558594

Olopatadine Impurity 7

CAS: 3607-17-8

• Formula: C₂₁H₂₁BrP·Br
• Molecular weight: 384.28 79.90

(3-Bromopropyl)triphenylphosphonium Bromide

CAS: 3607-17-8

Applications (3-Bromopropyl)triphenylphosphonium Bromide is used in rearrangement reactions of cyclic organic molecules and in organic …

• Formula: C₂₁H₂₁Br₂P
• Color and Shape: Neat
• Molecular weight: 464.17

3-Bromopropyltriphenylphosphonium Bromide

CAS: 3607-17-8

3-Bromopropyltriphenylphosphonium Bromide is a gold nanoparticle-based drug that has been shown to be effective in …

• Formula: C₂₁H₂₁Br₂P
• Purity: Min. 95%
• Molecular weight: 464.17 g/mol