4,6-dimethyl-1H-benzimidazol-2-amine CAS 67469-39-0
| CAS No. | 67469-39-0 |
| Molecular Formula | C9H11N3 |
| Molecular Weight | 161.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H11N3, 4,6-dimethyl-1H-benzimidazol-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 161.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
4,6-dimethyl-1H-benzimidazol-2-amine (CAS 67469-39-0) is a high-purity analytical reference standard with the molecular formula C9H11N3 and a molecular weight of 161.20 g/mol.
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), 4,6-dimethyl-1H-benzimidazol-2-amine 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 | C9H11N3 |
| Molecular Weight | 161.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4,6,8-Trimethylimidazo[1,5-a]pyrimidine (CAS 88875-33-6)
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- 4-(But-2-yn-1-yloxy)aniline (CAS 947681-14-3)
- 4,6-Dimethyl-2-(methylamino)pyridine-3-carbonitrile (CAS 783325-61-1)
- tert-Butyl 5-amino-6-fluoro-1h-indazole-1-carboxylate (CAS 1105175-14-1)
- (3,4-Dichlorophenyl)(4-hydroxy-4-(morpholinomethyl)piperidin-1-yl)methanone (CAS 478248-36-1)
- 5-(4-Methylphenyl)-2-(piperidin-1-yl)-[1,3]thiazolo[4,5-b]pyridine-7-carboxylic acid (CAS 852400-01-2)
- (E)-2-((2-methoxyethyl)amino)-3-(((2-methoxyethyl)imino)methyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 331948-39-1)
- N,N-Bis(2-Chloroethyl)-4-[(4-Fluoro-2-Methylphenyl)Iminomethyl]-3-Methylaniline (CAS 2024-08-0)
- 7-(Pyridin-3-yloxy)octahydropyrrolo[1,2-a]pyrazine (CAS 1422060-52-3)
- Indeno[1,2,3-cd]pyren-8-ol (CAS 99520-58-8)
- 2-(Adamantan-1-yl)ethane-1-thiol (CAS 915920-04-6)
- 3-Chloro-1-methyl-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 17012-31-6)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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