5-(Difluoromethyl)isoxazol-4-amine CAS 1513649-40-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1513649-40-5 |
| Molecular Formula | C4H4F2N2O |
| Molecular Weight | 134.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(Difluoromethyl)isoxazol-4-amine (CAS 1513649-40-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H4F2N2O. Molecular weight: 134.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H4F2N2O |
| Molecular Weight | 134.08 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoromethyl Standards
- 3-(difluoromethyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1339647-15-2)
- 5-(Difluoromethyl)isoxazol-3-amine (CAS 1780523-90-1)
- 3-(Difluoromethyl)isoxazol-5-amine (CAS 1934921-14-8)
- 1-(Difluoromethyl)-1H-pyrazol-4-ol (CAS 2098115-43-4)
- 1-(difluoromethyl)cyclobutane-1-carbaldehyde (CAS 1781544-23-7)
- 2-(Difluoromethyl)thiophene (CAS 98909-14-9)
- 3-(Difluoromethyl)bicyclo[1.1.1]pentan-1-amine (CAS 1886967-47-0)
- 1-(Difluoromethyl)-2-azabicyclo[2.1.1]Hexane (CAS 1935113-55-5)
Recommended Standards
- Difluoromethanesulfonyl fluoride (CAS 1554-47-8)
- 2,2-Difluorocyclopentane-1,3-dione (CAS 1215071-21-8)
- N-(cyanomethyl)-2,2-difluoroacetamide (CAS 1700080-97-2)
- N1,N1-dimethyl-3-phenylpropane-1,2-diamine dihydrochloride (CAS 29802-24-2)
- 3-[5-(3-Bromophenyl)-1,2,4-oxadiazol-3-yl]propanoic acid (CAS 1196463-11-2)
- Deschloro-2-oxo-thiamethoxam (DISCONTINUED) (CAS 1198425-98-7)
- 3-(4-Bromo-1h-pyrazol-1-yl)-2-(isopropylamino)-2-methylpropanoic acid (CAS 1250068-77-9)
- 1,7-Dimethyl-[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(1H)-one (CAS 61402-43-5)
- 7,8,16,17-TEtrahydro-dibenzo[f,m][1,8,4,11]dioxadiazacyclotetradecine-9,18(6H,15H)-dione (CAS 111904-37-1)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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