4,5,6,7-Tetrahydrobenzimidazole CAS 3752-24-7
| CAS No. | 3752-24-7 |
| Molecular Formula | C7H10N2 |
| Molecular Weight | 122.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5,6,7-Tetrahydrobenzimidazole (CAS 3752-24-7) is a high-purity analytical reference standard with the molecular formula C7H10N2 and a molecular weight of 122.17 g/mol.
4,5,6,7-Tetrahydrobenzimidazole (C7H10N2) contains a nitrile group, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4,5,6,7-Tetrahydrobenzimidazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H10N2 |
| Molecular Weight | 122.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4,5,6,7-Tetrahydro-2H-benzo[d]imidazole (CAS 225647-12-1)
- 4-Amino-2-ethylpyridine (CAS 50826-64-7)
- 4,5,6,7-Tetrahydro-1H-pyrrolo[2,3-b]pyridine (CAS 858274-68-7)
- 4-Aminomethyl-2-methylpyridine (CAS 94413-70-4)
- 4-(4-Methoxyphenoxy)pyrrolo[1,2-a]quinoxaline (CAS 477886-69-4)
- tert-Butyl 5-amino-3-azabicyclo[4.1.0]heptane-3-carboxylate (CAS 1559170-27-2)
- Nimodipine Impurity 19 (CAS 64163-94-6)
- (S)-2-Amino-N-cyclopropyl-3-methyl-N-((3-(methylthio)pyrazin-2-yl)methyl)butanamide (CAS 1354007-83-2)
- 1-(2-Bromoethyl)-2-methyl-1h-imidazole (CAS 82566-60-7)
- 2-(4-Chlorophenyl)-2-methylpropanal (CAS 20401-29-0)
- (1-Methyl-1H-pyrrol-3-yl)boronic acid (CAS 1160181-61-2)
- (2R,3R)-3-Amino-2-hydroxy-3-(3-methoxy-phenyl)-propionic acid (CAS 1217790-42-5)
- 5-Methyl-2-phenyl-1H-imidazo[4,5-b]pyridine (CAS 88406-57-9)
- Calcineurin Autoinhibitory Peptide (CAS 148067-21-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com