3- bromo -4-methyl-2-thiophenecarboxylic acid Methyl ester

Base Information Edit

Chemical Name:3- bromo -4-methyl-2-thiophenecarboxylic acid Methyl ester
CAS No.:203195-42-0
Molecular Formula:C7H7BrO2S
Molecular Weight:235.101
Hs Code.:
Mol file:203195-42-0.mol

Synonyms:3- bromo -4-methyl-2-thiophenecarboxylic acid Methyl ester

Suppliers and Price of 3- bromo -4-methyl-2-thiophenecarboxylic acid Methyl ester

Supply Marketing:Edit

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

Chemcia Scientific
3-Bromo-4-methyl-thiophene-2-carboxylicacidmethylester 95%
1 G
$ 495.00

American Custom Chemicals Corporation
3-BROMO-4-METHYL-2-THIOPHENECARBOXYLIC ACID METHYL ESTER 95.00%
5MG
$ 497.74

Total 0 raw suppliers

Chemical Property of 3- bromo -4-methyl-2-thiophenecarboxylic acid Methyl ester Edit

Chemical Property:

PSA：54.54000
LogP:2.60560

Purity/Quality:: 3-Bromo-4-methyl-thiophene-2-carboxylicacidmethylester 95% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3- bromo -4-methyl-2-thiophenecarboxylic acid Methyl ester

There total 5 articles about 3- bromo -4-methyl-2-thiophenecarboxylic acid Methyl ester 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: 65.55%

: 85006-31-1
3-amino-4-methyl-2-thiophenecarboxylic acid methyl ester

: 203195-42-0
methyl 3-bromo-4-methylthiophene-2-carboxylate

Guidance literature:: With tert.-butylnitrite; copper(ll) bromide; In acetonitrile; at 20 - 25 ℃; for 4h; Inert atmosphere;

Reference yield:

: 125257-38-7
2,3-Dibrom-4-methylthiophen

: 203195-42-0
methyl 3-bromo-4-methylthiophene-2-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: magnesium; ethyl bromide; diethyl ether / anschliessend mit Kohlendioxid behandeln

2: diethyl ether

With ethyl bromide; diethyl ether; magnesium;

Reference yield:

: 854626-32-7
4,5-dibromo-3-methyl-thiophene-2-carboxylic acid

: 203195-42-0
methyl 3-bromo-4-methylthiophene-2-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: mercury (II)-oxide; acetic acid; aqueous hydrochloric acid

2: magnesium; ethyl bromide; diethyl ether / anschliessend mit Kohlendioxid behandeln

3: diethyl ether

With hydrogenchloride; ethyl bromide; diethyl ether; magnesium; acetic acid; mercury(II) oxide;