2-bromo-3-chloro-3-phenyl-propanoic acid

Base Information

• Chemical Name: 2-bromo-3-chloro-3-phenyl-propanoic acid
• CAS No.: 6622-79-3
• Molecular Formula: C9H8 Br Cl O2
• Molecular Weight: 263.518
• Hs Code.: 2916399090
• Mol file: 6622-79-3.mol

Synonyms:Hydrocinnamicacid, a-bromo-b-chloro- (6CI); NSC 55280; a-Bromo-b-chlorohydrocinnamic acid

Chemical Property of 2-bromo-3-chloro-3-phenyl-propanoic acid

Chemical Property:

• Vapor Pressure: 0.000362mmHg at 25°C
• Melting Point: 180-181 °C (decomp)
• Boiling Point: 305.3°C at 760 mmHg
• PKA: 2.17±0.11(Predicted)
• Flash Point: 138.4°C
• PSA: 37.30000
• Density: 1.656g/cm³
• LogP: 2.81460

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-bromo-3-chloro-3-phenyl-propanoic acid

There total 11 articles about 2-bromo-3-chloro-3-phenyl-propanoic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

(E)-3-phenylacrylic acid (140-10-3) + water (7732-18-5) → bromostyrene (103-64-0,1340-14-3) + 2-bromo-3-hydroxy-3-phenyl-propanoic acid (34882-18-3) + 2-bromo-3-chloro-3-phenyl-propionic acid (6622-79-3)

Guidance literature:

at 48 ℃;

Reference yield:

(E)-3-phenylacrylic acid (140-10-3) + N-bromoacetamide (79-15-2) → (2RS:3SR)-3-chloro-2-bromo-3-phenyl-propionic acid (6622-79-3,114656-07-4)

Guidance literature:

With hydrogenchloride; 1,2-dimethoxyethane;

DOI:10.1021/ja01147a033

Reference yield:

(E)-3-phenylacrylic acid (140-10-3) → 2-bromo-3-chloro-3-phenyl-propionic acid (6622-79-3)

Guidance literature:

With bromine; chlorine; In chloroform; Irradiation;

DOI:10.1021/jo01071a006

upstream raw materials:

2-bromo-3-hydroxy-3-phenyl-propanoic acid

(E)-3-phenylacrylic acid

sodium cinnamate

water

Downstream raw materials:

(Z)-2-bromo-3-phenylacrylic acid

2-bromo-3-hydroxy-3-phenyl-propanoic acid

hydrogenchloride

hydrogen bromide

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