3-Ethyl-1-methyl-1H-imidazol-3-ium Tricyanomethanide CAS 666823-18-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 666823-18-3 |
| Molecular Formula | C6H11N2 C4N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Ethyl-1-methyl-1H-imidazol-3-ium Tricyanomethanide (CAS 666823-18-3) pharmaceutical standards reference standard. Molecular formula: C6H11N2 C4N3. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H11N2 C4N3 |
| Molecular Weight | 201.23 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 3-Isopropyl-4,5,6,6a-tetrahydro-2H-cyclopenta[b]furan-2-one (CAS 138589-77-2)
- 1,1-Diethoxypentane-2,4-dione (CAS 124237-06-5)
- tert-Butyl 2-isopropylpiperazine-1-carboxylate (CAS 886766-25-2)
- 4-Chloro-1H-indazol-7-ylboronic acid (CAS 2121513-30-0)
- tert-Butyl 3-((R)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamido)pyrrolidine-1-carboxylate (CAS 1354025-31-2)
- (2,6-dimethylpyrimidin-4-yl)acetonitrile (CAS 1000933-21-0)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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