4-Chloro-6-phenyl-[1,2,3]triazolo[1,5-a]pyrazine CAS 1708013-51-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1708013-51-7 |
| Molecular Formula | C11H7ClN4 |
| Molecular Weight | 230.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-6-phenyl-[1,2,3]triazolo[1,5-a]pyrazine (CAS 1708013-51-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H7ClN4. Molecular weight: 230.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H7ClN4 |
| Molecular Weight | 230.65 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2-(2-Chlorophenyl)-6-oxo-1,6-dihydropyridine-3-carbonitrile (CAS 1707727-68-1)
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- Methyl 6-chloro-2-(2-methoxyethyl)pyrimidine-4-carboxylate (CAS 1707395-81-0)
- 1-amino-1-(2-methyl-1,3-thiazol-4-yl)propan-2-ol dihydrochloride (CAS 1909319-96-5)
- N-Nitroso Zidovudine (CAS CATO-C4X-178318)
- (2S,4R)-4-(4-Cyanobenzyl)pyrrolidine-2-carboxylic acid (CAS 1266320-28-8)
- methyl 4-chloro-2-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine-7-carboxylate (CAS 1823484-81-6)
- 1-(tert-Butyl)-3-methyl-1H-pyrazole-5-carboxamide (CAS 1504561-70-9)
- N20C (CAS 76991-05-4)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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