3-Fluoro-1h-pyrazin-2-one CAS 1261788-36-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261788-36-6 |
| Molecular Formula | C4H3FN2O |
| Molecular Weight | 114.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Fluoro-1h-pyrazin-2-one (CAS 1261788-36-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H3FN2O. Molecular weight: 114.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H3FN2O |
| Molecular Weight | 114.08 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
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Recommended Standards
- 6-Fluoropyridazin-3-ol (CAS 1206524-67-5)
- 1,1,1-Trifluoro-2-propanol (CAS 374-01-6)
- 5-Fluoropyrimidin-2(1H)-one (CAS 2022-78-8)
- Methyl 3-(4,5-dimethyl-1h-imidazol-1-yl)-2-(methylamino)propanoate (CAS 1250202-32-4)
- (E)-N'-(9-((2R,3R,4R,5R)-5-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-3-fluoro-4-hydroxytetrahydrofuran-2-yl)-6-oxo-6,9-dihydro-3h-purin-2-yl)-n,n-dimethylformimidamide (CAS 1951424-82-0)
- 2-{[(1-ethylpyrrolidin-2-yl)methyl]amino}-n,n-dimethylacetamide (CAS 1021241-92-8)
- 2-Cyclohexyl-2-methoxypropan-1-amine (CAS 1491355-97-5)
- (E)-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](phenyl)methylidene}amino N-(2,4-dichlorophenyl)carbamate (CAS 338953-43-8)
- Methyl 3-(bromomethyl)-5-methoxybenzoate (CAS 133357-62-7)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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