5-Acetylthiophene-3-carboxylic acid

Base Information

Chemical Name:5-Acetylthiophene-3-carboxylic acid
CAS No.:33148-86-6
Molecular Formula:C₇H₆O₃S
Molecular Weight:170.189
Hs Code.:2934999090
European Community (EC) Number:804-813-9
DSSTox Substance ID:DTXSID70424375
Wikidata:Q82236922
Mol file:33148-86-6.mol

Synonyms:5-acetylthiophene-3-carboxylic acid;33148-86-6;5-Acetyl-thiophene-3-carboxylic acid;5-ACETYLTHIOPHENE-3-CARBOXYLICACID;SCHEMBL5350815;DTXSID70424375;GSPVECVNXXJOGI-UHFFFAOYSA-N;5-Acetyl-3-thiophenecarboxylic acid;MFCD07643214;AKOS000505631;BS-36756;CS-0251621;EN300-55401;Z835833262

Suppliers and Price of 5-Acetylthiophene-3-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-acetylthiophene-3-carboxylicacid
500mg
$ 350.00

ChemBridge Corporation
5-acetylthiophene-3-carboxylicacid 95%
250 mg
$ 84.00

ChemBridge Corporation
5-acetylthiophene-3-carboxylicacid 95%
200 μmol
$ 63.00

Arctom
5-Acetylthiophene-3-carboxylicacid
1g
$ 249.00

American Custom Chemicals Corporation
5-ACETYLTHIOPHENE-3-CARBOXYLIC ACID 95.00%
1G
$ 925.31

AK Scientific
5-Acetylthiophene-3-carboxylicacid
250mg
$ 284.00

Total 3 raw suppliers

Chemical Property of 5-Acetylthiophene-3-carboxylic acid

Chemical Property:

Vapor Pressure:1.27E-06mmHg at 25°C
Boiling Point:385.2°C at 760 mmHg
Flash Point:186.8°C
PSA：82.61000
Density:1.383g/cm³
LogP:1.64890
XLogP3:1.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:170.00376522
Heavy Atom Count:11
Complexity:190

Purity/Quality:

99% ^*data from raw suppliers

5-acetylthiophene-3-carboxylicacid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)C1=CC(=CS1)C(=O)O

Technology Process of 5-Acetylthiophene-3-carboxylic acid

There total 5 articles about 5-Acetylthiophene-3-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:

: methyl 5-acetyl-3-thiophenecarboxylate

: 33148-86-6
5-acetylthiophene-3-carboxylic acid

Guidance literature:: With methanol; water; sodium hydroxide; at 25 ℃; for 2h;

Reference yield:

: 124-38-9,18923-20-1
carbon dioxide

: 152538-51-7
2-(4-bromo-2-thienyl)-2-methyl-1,3-dioxolane

: 33148-86-6
5-acetylthiophene-3-carboxylic acid

Guidance literature:: With n-butyllithium; In diethyl ether; at -70 - -15 ℃;

Reference yield:

: 7209-11-2
2-acetyl-4-bromothiopene

: 33148-86-6
5-acetylthiophene-3-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: p-toluenesulphonic acid / benzene / 20 h / Heating

2: n-butyllithium / diethyl ether / -70 - -15 °C

With n-butyllithium; toluene-4-sulfonic acid; In diethyl ether; benzene;