CAS 1055888-89-5: 3-(di-tert-butylphosphino)propane-1-sulfonic acid

Description: 3-(Di-tert-butylphosphino)propane-1-sulfonic acid is a chemical compound characterized by the presence of a sulfonic acid group and a phosphine moiety. This compound features a propane backbone with a sulfonic acid functional group at one end and a di-tert-butylphosphino group at the other, which contributes to its unique properties. The presence of the bulky tert-butyl groups enhances the steric hindrance around the phosphorus atom, influencing its reactivity and coordination behavior. This compound is typically soluble in polar solvents due to the sulfonic acid group, which can also participate in hydrogen bonding. It is often utilized in various applications, including catalysis and as a ligand in coordination chemistry, due to its ability to stabilize metal complexes. Additionally, the sulfonic acid functionality can impart acidic properties, making it useful in various chemical reactions and processes. Overall, this compound is notable for its dual functionality, combining both phosphine and sulfonic acid characteristics, which can be leveraged in synthetic and industrial chemistry.

Formula: (C₄H₉)₂PCH₂CH₂CH₂SO₃H

Synonyms:

• Di-t-butyl(3-sulfonatopropyl)phosphine

3-(Di-tert-butylphosphonium)propane sulfonate, 97%

CAS: 1055888-89-5

3-(Di-tert-butylphosphino)propane-1-sulfonic acid is used in palladium catalyzed cross-coupling reactions. It is also used in organic …

• Formula: C₁₁H₂₅O₃PS
• Purity: 97%
• Color and Shape: White, Powder
• Molecular weight: 268.35

Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98%

CAS: 1055888-89-5

• Formula: (C₄H₉)₂PCH₂CH₂CH₂SO₃H
• Purity: min. 98%
• Color and Shape: white solid
• Molecular weight: 268.35

Di-t-butyl(3-sulfonatopropyl)phosphine

CAS: 1055888-89-5

• Formula: C₁₁H₂₅O₃PS
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 268.3532

3-[Bis(1,1-dimethylethyl)phosphino]-1-propanesulfonic acid

CAS: 1055888-89-5

• Purity: 0.98
• Molecular weight: 268.35g/mol

3-[Bis(1,1-dimethylethyl)phosphino]-1-propanesulfonic acid

CAS: 1055888-89-5

• Purity: 97%
• Molecular weight: 268.3500061035156

Di-tert-butyl(3-sulfonatopropyl)phosphine

CAS: 1055888-89-5

• Purity: 97.0%
• Color and Shape: Solid
• Molecular weight: 268.35

3-(Di-tert-butylphosphonium)propane sulfonate

CAS: 1055888-89-5

3-(Di-tert-butylphosphonium)propane sulfonate is a cross-coupling reagent used in palladium-catalyzed cross-coupling reactions. It is a white …

• Formula: C₁₁H₂₅O₃PS
• Purity: Min. 95%
• Molecular weight: 268.35 g/mol