1-methyl-1H-imidazole-5-carbonitrile CAS 66121-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66121-66-2 |
| Molecular Formula | C5H9N3 |
| Molecular Weight | 111.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-methyl-1H-imidazole-5-carbonitrile (CAS 66121-66-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H9N3. Molecular weight: 111.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H9N3 |
| Molecular Weight | 111.15 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-methyl-1H-imidazole-4-carbonitrile (CAS 66121-69-5)
- 1-methyl-1H-pyrazole-3-carbonitrile (CAS 79080-39-0)
- 1-Isopropyl-1H-1,2,4-triazole (CAS 63936-02-7)
- 6,7-Dichloroisoquinolin-1-amine (CAS 1378259-44-9)
- 2-Cyclopentyl-L-glycine (CAS 2521-84-8)
- (Z)-N-((methoxyimino)methyl)-4-phenylpiperazine-1-carboxamide (CAS 338977-14-3)
- Biphenyl compound 4 (CAS CATO-C4X-26294)
- trans-4,4-difluoro-2-(methoxycarbonyl)cyclopentane-1-carboxylic acid (CAS 1608143-73-2)
- 4-Chloro-6-formylpicolinonitrile (CAS 448907-58-2)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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