Determine the necessary mass, volume, or concentration for preparing a solution.
≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Desiccated Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
application:
Benzimidazole-5,6-dicarboxylic acid is a important organic intermediate. It is used in agrochemical, pharmaceutical and dyestuff field.
| Pubchem Sid | 488196178 |
|---|---|
| Canonical Smiles | C1=C(C(=CC2=C1NC=N2)C(=O)O)C(=O)O |
| IUPAC Name | 1H-benzimidazole-5,6-dicarboxylic acid |
| InChIKey | PIPQOFRJDBZPFR-UHFFFAOYSA-N |
| INCHI | 1S/C9H6N2O4/c12-8(13)4-1-6-7(11-3-10-6)2-5(4)9(14)15/h1-3H,(H,10,11)(H,12,13)(H,14,15) |
| Isomeric SMILES | C1=C(C(=CC2=C1NC=N2)C(=O)O)C(=O)O |
| Molecular Weight | 206.16 |
| Reaxy-Rn | 528170 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=528170&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Benzimidazoles |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzimidazoles |
| Alternative Parents | Benzenoids Imidazoles Heteroaromatic compounds Carboxylic acids Azacyclic compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzimidazole - Benzenoid - Heteroaromatic compound - Imidazole - Azole - Azacycle - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzimidazoles. These are organic compounds containing a benzene ring fused to an imidazole ring (five member ring containing a nitrogen atom, 4 carbon atoms, and two double bonds). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | May 28, 2026 | H302117 | |
| Certificate of Analysis | Nov 15, 2025 | H302117 | |
| Certificate of Analysis | May 09, 2025 | H302117 | |
| Certificate of Analysis | May 09, 2025 | H302117 | |
| Certificate of Analysis | Aug 12, 2024 | H302117 | |
| Certificate of Analysis | Aug 12, 2024 | H302117 | |
| Certificate of Analysis | Aug 12, 2024 | H302117 |
| Solubility | Insoluble in water. |
|---|---|
| Melt Point(°C) | 295°C(dec.) |
| Molecular Weight | 206.150 g/mol |
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 206.033 Da |
| Monoisotopic Mass | 206.033 Da |
| Topological Polar Surface Area | 103.000 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 294.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |