3-[(2,3-difluorophenyl)methyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine CAS 1159553-64-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1159553-64-6 |
| Molecular Formula | C12H12F2N4 |
| Molecular Weight | 250.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(2,3-difluorophenyl)methyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1159553-64-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H12F2N4. Molecular weight: 250.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H12F2N4 |
| Molecular Weight | 250.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related difluorophenyl Standards
- 3-[(2,6-difluorophenyl)methyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1518948-39-4)
- {3-[(2,4-difluorophenyl)methoxy]phenyl}methanol (CAS 1456136-23-4)
- ethyl 2-[(2,4-difluorophenyl)sulfanyl]-2-fluoroacetate (CAS 1524889-36-8)
- N-(3,5-Difluorophenyl)-2-Pyridinecarbothioamide (CAS 119284-05-8)
- (2,4-Difluorophenyl)(3-fluoro-4-methylphenyl)methanone (CAS 1097129-30-0)
- (2,4-Difluorophenyl)(4-fluoro-3-methylphenyl)methanone (CAS 1281322-38-0)
- Methyl 2-((2,6-difluorophenyl)sulfonyl)acetate (CAS 1325304-66-2)
- 2-(2,4-Difluorophenyl)-1-(2-fluorophenyl)ethanone (CAS 1483427-28-6)
Recommended Standards
- 3-((2-Acetamidoethyl)carbamoyl)benzoic acid (CAS 1156999-96-0)
- ethyl 3-[2-(1H-pyrazol-1-yl)propyl]-1,2,4-oxadiazole-5-carboxylate (CAS 1170088-37-5)
- n-Methyl-n-(2-(3-oxo-[1,2,4]triazolo[4,3-a]pyridin-2(3h)-yl)ethyl)glycine (CAS 1156113-25-5)
- 2-(Bromomethyl)-6-chloro-3-(difluoromethyl)-5-nitropyridine (CAS 1805385-85-6)
- 8-Bromo-7-fluorochroman-4-amine (CAS 1273667-01-8)
- 1-(But-3-en-1-yl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1339035-07-2)
- 2-Cyano-6-methylnicotinic acid (CAS 187242-97-3)
- 8-Chloro-1,3-dimethyl-7-(oxiran-2-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 114303-79-6)
- 4-(3,5-Dimethyl-1h-1,2,4-triazol-1-yl)-2-(ethylamino)butanamide (CAS 1340377-72-1)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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