≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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.
Description
Catalyst for:Domino ring-opening redox amidation Knoevenagel condensationIntramolecular stereoselective protonationGrignard allylic substitutionAcylation of alcoholsUmpolung reactions
Application
Catalyst for:
Domino ring-opening redox amidation Knoevenagel condensation
Intramolecular stereoselective protonation
Grignard allylic substitution
Acylation of alcohols
Umpolung reactions
| Pubchem Sid | 488197770 |
|---|---|
| Canonical Smiles | CN1C=[N+](C2=CC=CC=C21)C.[I-] |
| IUPAC Name | 1,3-dimethylbenzimidazol-3-ium;iodide |
| InChIKey | RQGURHMTNSNBQX-UHFFFAOYSA-M |
| INCHI | 1S/C9H11N2.HI/c1-10-7-11(2)9-6-4-3-5-8(9)10;/h3-7H,1-2H3;1H/q+1;/p-1 |
| Isomeric SMILES | CN1C=[N+](C2=CC=CC=C21)C.[I-] |
| PubChem CID | 11821793 |
| Molecular Weight | 274.11 |
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 | N-substituted imidazoles Benzenoids Heteroaromatic compounds Azacyclic compounds Organonitrogen compounds Organic iodide salts Hydrocarbon derivatives Organic cations |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Benzimidazole - Benzenoid - N-substituted imidazole - Heteroaromatic compound - Imidazole - Azole - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic iodide salt - Organic salt - Organonitrogen compound - Organic cation - 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 |
|---|---|---|---|
 C23111029 | Certificate of Analysis | Jan 12, 2026 | D487249 |
| C23111019 | Certificate of Analysis | Jan 12, 2026 | D487249 |
| C23111032 | Certificate of Analysis | Dec 16, 2025 | D487249 |
| C2518305 | Certificate of Analysis | Jan 07, 2023 | D487249 |
| Melt Point(°C) | 137-142 °C |
|---|---|
| Molecular Weight | 274.100 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 273.997 Da |
| Monoisotopic Mass | 273.997 Da |
| Topological Polar Surface Area | 8.800 Ų |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Complexity | 130.000 |
| 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 | 2 |
