ChemicalBook >> CAS DataBase List >>5-Acetylthiophene-2-carboxylic acid
5-Acetylthiophene-2-carboxylic acid
- CAS No.
- 4066-41-5
- Chemical Name:
- 5-Acetylthiophene-2-carboxylic acid
- Synonyms
- AKOS MSC-0226;BUTTPARK 121\06-15;RARECHEM AL BO 0535;Arotinolol impurity 2;LABOTEST-BB LT00454683;Ripretinib Impurity 26;5-Acetyl-2-thenoic Acid;5-Carboxy-2-acetylthiophene;5-Acetylthiophene-2-carboxy;5-Acetylthiophene-2-Carboxylic
- CBNumber:
- CB3666393
- Molecular Formula:
- C7H6O3S
- Molecular Weight:
- 170.19
- MDL Number:
- MFCD00055512
- MOL File:
- 4066-41-5.mol
- MSDS File:
- SDS
Last updated:2024-05-13 18:00:15
Melting point | 210-212°C |
---|---|
Boiling point | 385.2±27.0 °C(Predicted) |
Density | 1.383 |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | soluble in Methanol |
form | powder to crystal |
pka | 2.95±0.10(Predicted) |
color | White to Yellow |
BRN | 128897 |
InChIKey | LIKIMWYKJUFVJP-UHFFFAOYSA-N |
CAS DataBase Reference | 4066-41-5(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 36/37/38-22 | |||||||||
Safety Statements | 26-36/37/39-36 | |||||||||
Hazard Note | Irritant | |||||||||
HS Code | 2934999090 | |||||||||
NFPA 704 |
|
5-Acetylthiophene-2-carboxylic acid price More Price(33)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | A2866 | 5-Acetylthiophene-2-carboxylic Acid >98.0%(GC)(T) | 4066-41-5 | 1g | $30 | 2024-03-01 | Buy |
TCI Chemical | A2866 | 5-Acetylthiophene-2-carboxylic Acid >98.0%(GC)(T) | 4066-41-5 | 5g | $91 | 2024-03-01 | Buy |
Alfa Aesar | L13588 | 5-Acetylthiophene-2-carboxylic acid, 98+% | 4066-41-5 | 5g | $66.65 | 2024-03-01 | Buy |
Alfa Aesar | L13588 | 5-Acetylthiophene-2-carboxylic acid, 98+% | 4066-41-5 | 25g | $235.65 | 2024-03-01 | Buy |
TRC | A188820 | 5-Acetylthiophene-2-carboxylic Acid | 4066-41-5 | 50g | $825 | 2021-12-16 | Buy |
5-Acetylthiophene-2-carboxylic acid Chemical Properties,Uses,Production
Chemical Properties
cream to pale brown solid
Uses
5-Acetylthiophene-2-carboxylic acid is a intermediate used in the preparation of various 2,5-disubstituted thiophenes.
Synthesis Reference(s)
Journal of Heterocyclic Chemistry, 3, p. 104, 1966 DOI: 10.1002/jhet.5570030127
5-Acetylthiophene-2-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 210)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32686 | 60 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12711 | 58 |
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9427 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
View Lastest Price from 5-Acetylthiophene-2-carboxylic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-05-16 | 5-Acetylthiophene-2-carboxylic acid
4066-41-5
|
US $0.00 / kg | 1kg | 98% | 5 MTs | PUSHAN INDUSTRIAL (SHAANXI) CO.,LTD | ||
2022-10-01 | 5-Acetylthiophene-2-carboxylic acid
4066-41-5
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
2022-09-05 | 5-Acetyl-thiophene-2-carboxylic acid
4066-41-5
|
US $100.00 / kg | 1kg | 0.99 | 100tons | Hebei Duling International Trade Co. LTD |
- 5-Acetylthiophene-2-carboxylic acid
4066-41-5
- US $0.00 / kg
- 98%
- PUSHAN INDUSTRIAL (SHAANXI) CO.,LTD
- 5-Acetylthiophene-2-carboxylic acid
4066-41-5
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
- 5-Acetyl-thiophene-2-carboxylic acid
4066-41-5
- US $100.00 / kg
- 0.99
- Hebei Duling International Trade Co. LTD
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5-Acetylthiophene-2-carboxylic acid≥ 99% (HPLC)
Arotinolol impurity 2
5-acetyl-2-thiophenecarboxylate
5-Carboxy-2-acetylthiophene
5-Acetyl-2-thenoic Acid
Ripretinib Impurity 26
5-Acetylthiophene-2-carboxy
5-Acetyl-2-thiophenecarboylic acid
4066-41-5
Thiophenes