1-Ethyl-1H-imidazole-4,5-dicarbonitrile CAS 133123-67-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133123-67-8 |
| Molecular Formula | C7H6N4 |
| Molecular Weight | 146.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Ethyl-1H-imidazole-4,5-dicarbonitrile (CAS 133123-67-8) pharmaceutical standards reference standard. Molecular formula: C7H6N4. Molecular weight: 146.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H6N4 |
| Molecular Weight | 146.15 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 5,6-Dihydro-7,4-(azenometheno)benzo[d]isoxazole (CAS 132804-41-2)
- Cinnolin-3-ol (CAS 134434-32-5)
- 5,6-Dihydro-4,7-(azenometheno)benzo[d]isoxazole (CAS 132804-40-1)
- 6-(4-Fluorophenyl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile (CAS 132360-04-4)
- N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)-2-(thiophen-2-yl)acetamide (CAS 478032-98-3)
- Retene (CAS 483-65-8)
- Hydroxychloroquine EP Impurity A (CAS 1449223-88-4)
- 7-(4-Methylpiperazin-1-yl)-N-phenylthiazolo[5,4-d]pyrimidin-2-amine (CAS 871266-89-6)
- N-((6-methylpyridin-3-yl)methyl)cyclobutanamine (CAS 1342494-71-6)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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 13829788188 / jacky.chen@cato-chem.com