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4-(5-Formylthiophen-2-yl)benzoic acid

CAS No.
174623-07-5
Chemical Name:
4-(5-Formylthiophen-2-yl)benzoic acid
Synonyms
4-(5-Formylthien-2-yl)benzoic acid;Benzoic acid, 4-(5-formyl-2-thienyl)-;4-(5-Formyl-2-thienyl)benzoic acid 97%;5-(4-Carboxyphenyl)thiophene-2-carboxaldehyde
CBNumber:
CB51455495
Molecular Formula:
C12H8O3S
Molecular Weight:
232.26
MDL Number:
MFCD06740281
MOL File:
174623-07-5.mol
MSDS File:
SDS
Last updated:2026-05-28 01:18:26

4-(5-Formylthiophen-2-yl)benzoic acid Properties

Melting point 284-290 °C
Boiling point 454.9±40.0 °C(Predicted)
Density 1.379±0.06 g/cm3(Predicted)
form solid
pka 4.11±0.10(Predicted)
InChI 1S/C12H8O3S/c13-7-10-5-6-11(16-10)8-1-3-9(4-2-8)12(14)15/h1-7H,(H,14,15)
InChIKey NRGPPHJDPPKYKN-UHFFFAOYSA-N
SMILES OC(=O)c1ccc(cc1)-c2ccc(C=O)s2
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3
HS Code  2916310090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

4-(5-Formylthiophen-2-yl)benzoic acid price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 753467 4-(5-Formyl-2-thienyl)benzoic acid 97% 174623-07-5 1g $133 2023-06-20 Buy
Usbiological 276780 4-(5-ForMyl-thiophen-2-yl)-benzoic acid Asreported 174623-07-5 1g $426 2026-06-03 Buy
Usbiological 276780 4-(5-ForMyl-thiophen-2-yl)-benzoic acid Asreported 174623-07-5 2g $654 2026-06-03 Buy
Usbiological 276780 4-(5-ForMyl-thiophen-2-yl)-benzoic acid Asreported 174623-07-5 5g $931 2026-06-03 Buy
AK Scientific AMTDA044 4-(5-Formyl-thiophen-2-yl)-benzoic acid 95% 174623-07-5 250mg $28 2026-06-04 Buy
Product number Packaging Price Buy
753467 1g $133 Buy
276780 1g $426 Buy
276780 2g $654 Buy
276780 5g $931 Buy
AMTDA044 250mg $28 Buy

4-(5-Formylthiophen-2-yl)benzoic acid Chemical Properties, Uses, Production

Uses

4-(5-Formyl-2-thienyl)benzoic Acid is a useful intermediate in organic synthesis.

4-(5-Formylthiophen-2-yl)benzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-(5-Formylthiophen-2-yl)benzoic acid Suppliers

Global Suppliers ( 21)
Supplier Tel Email Country ProdList Advantage
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8857 58
Zhengzhou Alpha Chemical Co. LTD 0371-53732842 13383863444 3838551451@qq.com China 9997 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Shanghai Ruipu Medical Technology Co., Ltd 15895968936 1018762393@qq.com China 9992 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales-team@aobchem.com.cn China 49939 58
4-(5-Formyl-2-thienyl)benzoic acid 97% 4-(5-Formylthien-2-yl)benzoic acid 5-(4-Carboxyphenyl)thiophene-2-carboxaldehyde Benzoic acid, 4-(5-formyl-2-thienyl)- 174623-07-5 Building Blocks C10 to C20+ Chemical Synthesis Heterocyclic Building Blocks New Products for Chemical Synthesis Thiophenes