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ChemicalBook--->CAS DataBase List--->50889-29-7

50889-29-7

50889-29-7 Structure

50889-29-7 Structure
IdentificationMore
[Name]

(5-Carboxypentyl)(triphenyl)phosphonium bromide
[CAS]

50889-29-7
[Synonyms]

(5-CARBOXYPENTYL)TRIPHENYLPHOSPHONIUM BROMIDE
(5-CARBOXYAMYL)TRIPHENYLPHOSPHONIUM BROMIDE
5-carboxypentyltriphenylphosphonium bromide, 98 %
[Molecular Formula]

C24H26BrO2P
[MDL Number]

MFCD00055556
[Molecular Weight]

457.34
[MOL File]

50889-29-7.mol
Chemical PropertiesBack Directory
[Appearance]

White Crystalline Solid
[Melting point ]

197-201 °C
[storage temp. ]

Inert atmosphere,Room Temperature
[solubility ]

Soluble in Chloroform and Methanol.
[form ]

Solid
[color ]

White to Off-White
[Sensitive ]

Hygroscopic
[CAS DataBase Reference]

50889-29-7(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
[WGK Germany ]

3
[HS Code ]

2931599090
Hazard InformationBack Directory
[Chemical Properties]

White Crystalline Solid
Questions and Answers (Q&A)Back Directory
[Uses]

(5-Carboxypentyl)(triphenyl)phosphonium bromide is used in medicine and as pharmaceutical intermediate. It is also employed as catalyst.
Reactant for:
  1. Preparation of inhibitor of protein tyrosine phosphatase 1B for treatment of diabetes and obesity.
  2. Synthesis of folate receptor-specific glycinamide ribonucleotide formyltransferase inhibitors with antitumor activity.
  3. Preparation of peptide nucleic acids (PNA) with high specific activity.
  4. Synthesis of roseophilin via Wittig/aldol methodology.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

(5-Carboxypentyl)(triphenyl)phosphonium bromide, 97%(50889-29-7)
[Alfa Aesar]

(5-Carboxypentyl)triphenylphosphonium bromide, 97%(50889-29-7)
[Sigma Aldrich]

50889-29-7(sigmaaldrich)
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