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2-Benzimidazolecarboxylic acid

2-Benzimidazolecarboxylic acid Structure
2-Benzimidazolecarboxylic acid structure
CAS No.
2849-93-6
Chemical Name:
2-Benzimidazolecarboxylic acid
Synonyms
1H-benzo[d]imidazole-2-carboxylic acid;1H-BENZIMIDAZOLE-2-CARBOXYLIC ACID;1H-BENOXIMIDAZOLE-2-CARBOXYLIC ACID;TRM;VITAS-BB TBB000613;CHEMBRDG-BB 4400291;2-CarboxybenziMidazole;2-Carboxy-1H-benzimidazole;2-Benzimidazolecarboxylic acid;1H-benzimidazole-2-formic acid
CBNumber:
CB3326349
Molecular Formula:
C8H6N2O2
Molecular Weight:
162.15
MDL Number:
MFCD00721565
MOL File:
2849-93-6.mol
MSDS File:
SDS
Last updated:2026-05-28 03:40:15
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2-Benzimidazolecarboxylic acid Properties

Melting point 176-180°C
Boiling point 444.0±28.0 °C(Predicted)
Density 1.506±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 1.44±0.30(Predicted)
form powder
color Faint yellow
InChI 1S/C8H6N2O2/c11-8(12)7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)(H,11,12)
InChIKey RHXSYTACTOMVLJ-UHFFFAOYSA-N
SMILES OC(=O)c1nc2ccccc2[nH]1
CAS DataBase Reference 2849-93-6(CAS DataBase Reference)
FDA UNII C59S3E32RV
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
target organs Respiratory system
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-41-37/38-22
Safety Statements  26-36/37/39-39
WGK Germany  3
HazardClass  IRRITANT
HS Code  2933998090
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3

2-Benzimidazolecarboxylic acid price More Price(71)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 734985 1H-Benzimidazole-2-carboxylic acid 97% 2849-93-6 1g $57.1 2026-04-30 Buy
AstaTech 53616 BENZOIMIDAZOLE-2-CARBOXYLIC ACID 97% 2849-93-6 1G $21 2026-04-30 Buy
AstaTech 53616 BENZOIMIDAZOLE-2-CARBOXYLIC ACID 97% 2849-93-6 5G $39 2026-04-30 Buy
AstaTech 53616 BENZOIMIDAZOLE-2-CARBOXYLIC ACID 97% 2849-93-6 25G $150 2026-04-30 Buy
Apolloscientific OR23116 1H-Benzimidazole-2-carboxylic acid ≥95% 2849-93-6 1g $21 2026-06-04 Buy
Product number Packaging Price Buy
734985 1g $57.1 Buy
53616 1G $21 Buy
53616 5G $39 Buy
53616 25G $150 Buy
OR23116 1g $21 Buy

2-Benzimidazolecarboxylic acid Chemical Properties, Uses, Production

Definition

ChEBI: 1H-benzimidazole-2-carboxylic acid is a benzimidazolecarboxylic acid.

2-Benzimidazolecarboxylic acid Preparation Products And Raw materials

Raw materials

Potassium permanganate Glycolic acid o-Phenylenediamine

Preparation Products

1H-Benzoimidazole-2-carboxylic acid ethyl ester 1-Methyl-1H-benzimidazole-2-carboxylic acid

2-Benzimidazolecarboxylic acid Suppliers

Global Suppliers ( 208)
Supplier Tel Email Country ProdList Advantage
Changzhou Xinkai Chemical Co., Ltd. 15051102731 2455461715@qq.com China 31 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
WUHAN SUN-SHINE BIO-TECHNOLOGY Co., Ltd. 17702719238 sales@sun-shinechem.com China 1197 64
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Supplier Advantage
Changzhou Xinkai Chemical Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61
Wuhan Chemwish Technology Co., Ltd 56
Capot Chemical Co., Ltd 66
JinYan Chemicals(ShangHai) Co.,Ltd. 60
WUHAN SUN-SHINE BIO-TECHNOLOGY Co., Ltd. 64
China DongFan Chemical Co.,LTD 66
Shandong Xiya Chemical Co., Ltd 57

View Latest Price from 2-Benzimidazolecarboxylic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
benzimidazole carboxylic acid pictures 2026-08-25 benzimidazole carboxylic acid
2849-93-6
 $1.60-6.60 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2-Benzimidazolecarboxylic acid pictures 2021-07-13 2-Benzimidazolecarboxylic acid
2849-93-6
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
2-Benzimidazolecarboxylic acid pictures 2021-07-10 2-Benzimidazolecarboxylic acid
2849-93-6
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd

2-Benzimidazolecarboxylic acid Spectrum

2-Benzimidazolecarboxylic acid(2849-93-6)MS2-Benzimidazolecarboxylic acid(2849-93-6)1HNMR2-Benzimidazolecarboxylic acid(2849-93-6)IR12-Benzimidazolecarboxylic acid(2849-93-6)IR2

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Benzimidazole-2-carboxylic acid monohydrate 2-Benzimidazolecarboxylic acid 1H-benzo[d]imidazole-2-carboxylicacidhydrochloride 1H-benzimidazole-2-carboxylic acid(SALTDATA: 2H2O) 2-CarboxybenziMidazole 1H-1,3-benzodiazole-2-carboxylic acid 2-Carboxy-1H-benzimidazole TRM VITAS-BB TBB000613 1H-BENZOIMIDAZOLE-2-CARBOXYLIC ACID CHEMBRDG-BB 4400291 BENZIMIDAZOLE-2-CARBOXYLIC ACID 1H-Benzimidazole-2-carboxylic acid, 90+% 1H-Benzimidazole-2-carboxylicacid(9CI) BENZOIMIDAZOLE-2-CARBOXYLIC ACID 1H-1,3-Benzimidazole-2-carboxylic acid 1H-Benzimidazole-2-carboxylicaci 1H-benzimidazole-2-formic acid 1H-Benzimidazole-2-carboxylic acid 1H-BENOXIMIDAZOLE-2-CARBOXYLIC ACID 1H-BENZIMIDAZOLE-2-CARBOXYLIC ACID 1H-benzo[d]imidazole-2-carboxylic acid 2849-93-6 2749-93-6 Carboxylic Acids Imidazoles & Benzimidazoles BENZIMIDAZOLE Heterocycles series Imidazol&Benzimidazole Benzimidazole Series