5-chloro-8-fluoro-[1,2,4]triazolo[1,5-c]pyrimidine CAS 2096987-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2096987-07-2 |
| Molecular Formula | C5H2ClFN4 |
| Molecular Weight | 172.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chloro-8-fluoro-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 2096987-07-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H2ClFN4. Molecular weight: 172.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H2ClFN4 |
| Molecular Weight | 172.55 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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