55985-85-8 Usage
Description
(2-Carboxyethyl)triphenylphosphonium tribromide is a chemical compound that serves as a fine chemical and pharmaceutical intermediate. It is characterized by its ability to act as a bromine transfer agent, which is crucial for various chemical reactions and applications in the pharmaceutical industry.
Uses
Used in Pharmaceutical Industry:
(2-Carboxyethyl)triphenylphosphonium tribromide is used as a bromine transfer agent for the selective α-bromination of ketones and ketone acetals. This selective bromination is essential in the synthesis of various pharmaceutical compounds, as it allows for the introduction of bromine atoms at specific locations in the molecular structure, which can significantly impact the compound's biological activity and pharmacological properties.
Used in Chemical Synthesis:
In the field of chemical synthesis, (2-Carboxyethyl)triphenylphosphonium tribromide is utilized as a bromine transfer agent to facilitate selective α-bromination in the presence of double bonds, activated aromatic rings, esters, or another free enolic position. This selective bromination is crucial for the development of new chemical compounds with specific properties and applications, such as in materials science, agrochemicals, and other industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 55985-85-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,9,8 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55985-85:
(7*5)+(6*5)+(5*9)+(4*8)+(3*5)+(2*8)+(1*5)=178
178 % 10 = 8
So 55985-85-8 is a valid CAS Registry Number.
InChI:InChI=1/C21H19O2P.Br3/c22-21(23)16-17-24(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20;1-3-2/h1-15H,16-17H2;/q;-1/p+1
