BUTYL 4-BROMOBUTYRATE

Base Information

Chemical Name:BUTYL 4-BROMOBUTYRATE
CAS No.:3540-75-8
Molecular Formula:C8H15 Br O2
Molecular Weight:223.11
Hs Code.:2915900090
Mol file:3540-75-8.mol

Synonyms:Butyricacid, 4-bromo-, butyl ester (7CI,8CI)

Suppliers and Price of BUTYL 4-BROMOBUTYRATE

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
BUTYL 4-BROMOBUTYRATE 95.00%
5MG
$ 505.04

Total 15 raw suppliers

Chemical Property of BUTYL 4-BROMOBUTYRATE

Chemical Property:

Vapor Pressure:0.0432mmHg at 25°C
Refractive Index:1.46
Boiling Point:238.1°C at 760 mmHg
Flash Point:120.8°C
PSA：26.30000
Density:1.258g/cm³
LogP:2.50480
Solubility.:CDCl3;

Purity/Quality:

95% Min ^*data from raw suppliers

BUTYL 4-BROMOBUTYRATE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Uses Butyl 4-Bromobutanoate is an intermediate for the synthesis of Bepotastine N-Butyl Ester (B317020), which is an impurity of Bepotastine, a 2nd generation antihistamine that is used to treat allergic rhinitis and urticaria/pruritus (also known as hives).

Technology Process of BUTYL 4-BROMOBUTYRATE

There total 4 articles about BUTYL 4-BROMOBUTYRATE 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: 91.0%

: 2623-87-2
bromobutyric acid

: 71-36-3
butan-1-ol

: 3540-75-8
butyl 4-bromobutanoate

Guidance literature:: With dmap; diisopropyl-carbodiimide; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1142/S1088424610002744

Reference yield: 60.0%

: 4-bromo-1-(2,3,4,5,6-pentamethylphenyl)butan-1-one

: 71-36-3
butan-1-ol

: 3540-75-8
butyl 4-bromobutanoate

Guidance literature:: 4-bromo-1-(2,3,4,5,6-pentamethylphenyl)butan-1-one; With bromine; In dichloromethane; at -17 ℃; for 0.25h; Sealed tube;

butan-1-ol; In water; at -17 - 25 ℃; for 16h; Sealed tube;
DOI:10.1055/s-0040-1707289