| CAS No. | 641584-77-2 |
| Molecular Formula | C12H14N4 |
| Molecular Weight | 214.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
1-Ethyl-3-(pyridin-3-yl)-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641584-77-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H14N4. Molecular weight: 214.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
| Molecular Formula | C12H14N4 |
| Molecular Weight | 214.27 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |