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3-formyl-2-thiophenecarboxylic acid

3-formyl-2-thiophenecarboxylic acid Structure
3-formyl-2-thiophenecarboxylic acid structure
CAS No.
19991-68-5
Chemical Name:
3-formyl-2-thiophenecarboxylic acid
Synonyms
3-forMylthiophene-2-carboxylic acid;3-formyl-2-thiophenecarboxylic acid;2-Thiophenecarboxylic acid, 3-formyl-
CBNumber:
CB62075523
Molecular Formula:
C6H4O3S
Molecular Weight:
156.16
MDL Number:
MFCD11052549
MOL File:
19991-68-5.mol
Last updated:2023-07-12 16:43:53
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3-formyl-2-thiophenecarboxylic acid Properties

Melting point 130-131℃ (benzene ligroine )
Boiling point 344.8±27.0 °C(Predicted)
Density 1.514±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 2.98±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319-H302
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

3-formyl-2-thiophenecarboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC F444755 3-formylthiophene-2-carboxylicacid 19991-68-5 100mg $330 2021-12-16 Buy
American Custom Chemicals Corporation CHM0385977 3-FORMYL-2-THIOPHENECARBOXYLIC ACID 95.00% 19991-68-5 5MG $500.61 2021-12-16 Buy
Alichem 19991685 3-Formyl-2-thiophenecarboxylicacid 19991-68-5 1g $558.36 2021-12-16 Buy
Chemenu CM199489 3-formylthiophene-2-carboxylicacid 95% 19991-68-5 1g $655 2021-12-16 Buy
Crysdot CD11169935 3-Formyl-2-thiophenecarboxylicacid 95+% 19991-68-5 1g $693 2021-12-16 Buy
Product number Packaging Price Buy
F444755 100mg $330 Buy
CHM0385977 5MG $500.61 Buy
19991685 1g $558.36 Buy
CM199489 1g $655 Buy
CD11169935 1g $693 Buy

3-formyl-2-thiophenecarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3-formyl-2-thiophenecarboxylic acid Suppliers

Global( 15)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Chiba Pharmaceutical Science and technology Co, Ltd. 0531-81313138 13066006660 chibapharm@foxmail.com China 4057 55
NovoChemy Ltd. 021-31261262/ 49 (0)17662837245 sales@novochemy.com Germany 6331 58
SynAsst Chemical. 021-60343070 China 12742 55
Shijiazhuang Jing Kang Technology Co.Ltd. 13933818572 1519554262@qq.com China 1785 58
Aikon International Limited 025-66113011 13155353615 qzhang@aikonchem.com China 15396 58
Shanghai Leiming Medical Technology Co., LTD 13761371720 zhangleitao111@sina.com China 475 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales-team@aobchem.com.cn China 10097 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 malulu@leyan.com China 40041 58
Supplier Advantage
Alchem Pharmtech,Inc. 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Chiba Pharmaceutical Science and technology Co, Ltd. 55
NovoChemy Ltd. 58
SynAsst Chemical. 55
Shijiazhuang Jing Kang Technology Co.Ltd. 58
Aikon International Limited 58
Shanghai Leiming Medical Technology Co., LTD 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 58
Shanghai Haohong Scientific Co., Ltd. 58

3-formyl-2-thiophenecarboxylic acid Spectrum

3-formyl-2-thiophenecarboxylic acid(19991-68-5)1HNMR
3-formyl-2-thiophenecarboxylic acid 3-forMylthiophene-2-carboxylic acid 2-Thiophenecarboxylic acid, 3-formyl- 19991-68-5