5-Bromo-3-methylthiophene-2-carboxylic acid

Base Information

Chemical Name:5-Bromo-3-methylthiophene-2-carboxylic acid
CAS No.:38239-45-1
Molecular Formula:C6H5BrO2S
Molecular Weight:221.075
Hs Code.:2934999090
European Community (EC) Number:883-255-8
DSSTox Substance ID:DTXSID30592584
Wikidata:Q72448163
Mol file:38239-45-1.mol

Synonyms:5-bromo-3-methylthiophene-2-carboxylic acid;38239-45-1;2-Thiophenecarboxylic acid, 5-bromo-3-methyl-;5-Bromo-3-methyl-thiophene-2-carboxylic acid;MFCD11040352;5-bromo-3-methylthiophene-2-carboxylicacid;SCHEMBL364130;5-BROMO-3-METHYL-2-THIOPHENECARBOXYLIC ACID;AMY7732;DTXSID30592584;JFFWMBSFXUTFLN-UHFFFAOYSA-N;BCP21604;AKOS015842469;FS-2570;SY032307;DB-069656;A6491;CS-0153627;EN300-103681;J-517042;3-HYDRAZINOTETRAHYDRO-1H-1L6-THIOPHENE-1,1-DIONEHYDROCHLORIDE;5-Bromo-3-methylthiophene-2-carboxylic acid

Suppliers and Price of 5-Bromo-3-methylthiophene-2-carboxylic acid

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

TRC
5-bromo-3-methylthiophene-2-carboxylicAcid
100mg
$ 110.00

TRC
5-bromo-3-methylthiophene-2-carboxylicAcid
10mg
$ 45.00

Matrix Scientific
5-Bromo-3-methylthiophene-2-carboxylic acid 95%
1g
$ 218.00

Matrix Scientific
5-Bromo-3-methylthiophene-2-carboxylic acid 95%
5g
$ 714.00

Crysdot
5-Bromo-3-methylthiophene-2-carboxylicacid 95+%
5g
$ 714.00

Chemenu
5-Bromo-3-methylthiophene-2-carboxylicacid 95%
5g
$ 668.00

Biosynth Carbosynth
5-bromo-3-methylthiophene-2-carboxylic acid
250 mg
$ 250.00

Biosynth Carbosynth
5-bromo-3-methylthiophene-2-carboxylic acid
500 mg
$ 350.00

Biosynth Carbosynth
5-bromo-3-methylthiophene-2-carboxylic acid
1 g
$ 500.00

Biosynth Carbosynth
5-bromo-3-methylthiophene-2-carboxylic acid
100 mg
$ 130.00

Total 46 raw suppliers

Chemical Property of 5-Bromo-3-methylthiophene-2-carboxylic acid

Chemical Property:

Vapor Pressure:0.000126mmHg at 25°C
Refractive Index:1.629
Boiling Point:321.1 °C at 760 mmHg
PKA:3.49±0.10(Predicted)
Flash Point:148 °C
PSA：65.54000
Density:1.784 g/cm³
LogP:2.51720
Storage Temp.:under inert gas (nitrogen or Argon) at 2–8 °C
XLogP3:2.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:219.91936
Heavy Atom Count:10
Complexity:151

Purity/Quality:

97% ^*data from raw suppliers

5-bromo-3-methylthiophene-2-carboxylicAcid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(SC(=C1)Br)C(=O)O

Technology Process of 5-Bromo-3-methylthiophene-2-carboxylic acid

There total 5 articles about 5-Bromo-3-methylthiophene-2-carboxylic 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: 82.0%

: 14282-78-1,168902-34-9
4-methylthiophene-2-carboxylic acid

: 38239-45-1
5-bromo-3-methyl-thiophene-2-carboxylic acid

Guidance literature:: With bromine; In water; acetic acid; at 10 - 15 ℃; for 2h;

Reference yield: 79.0%

: 38239-45-1
5-bromo-3-methyl-thiophene-2-carboxylic acid

Guidance literature:

Reference yield: 65.0%

: 38239-46-2
5-bromo-3-methyl-2-thiophenecarboxaldehyde

: 38239-45-1
5-bromo-3-methyl-thiophene-2-carboxylic acid

Guidance literature:: 5-bromo-3-methyl-2-thiophenecarboxaldehyde; With sodium dihydrogenphosphate; water; dihydrogen peroxide; In acetonitrile; at 0 ℃; for 0.5h;

With sodium chlorite; In water; acetonitrile; at 20 ℃; for 8h;
DOI:10.1016/j.ejmech.2015.08.023