439112-26-2 7-(4-chlorophenyl)-6-(1H-1,2,4-triazol-1-yl)[1,2,4]triazolo[1,5-a]pyrimidine KS-00003F26 CAS 439112-26-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439112-26-2 |
| Molecular Formula | C13H8ClN7 |
| Molecular Weight | 297.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
439112-26-2 7-(4-chlorophenyl)-6-(1H-1,2,4-triazol-1-yl)[1,2,4]triazolo[1,5-a]pyrimidine KS-00003F26 (CAS 439112-26-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H8ClN7. Molecular weight: 297.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H8ClN7 |
| Molecular Weight | 297.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 7 |
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- 5-(((4,6-Dimethylpyrimidin-2-yl)amino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 25063-71-2)
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