3-cyclopentyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine CAS 1159530-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1159530-90-1 |
| Molecular Formula | C10H16N4 |
| Molecular Weight | 192.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-cyclopentyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1159530-90-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H16N4. Molecular weight: 192.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H16N4 |
| Molecular Weight | 192.26 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 4 |
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