3-(Trifluoromethyl)-4h,5h,6h,7h-[1,2]oxazolo[4,3-c]pyridine CAS 853784-19-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 853784-19-7 |
| Molecular Formula | C7H7F3N2O |
| Molecular Weight | 192.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Trifluoromethyl)-4h,5h,6h,7h-[1,2]oxazolo[4,3-c]pyridine (CAS 853784-19-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7F3N2O. Molecular weight: 192.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7F3N2O |
| Molecular Weight | 192.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
- 1-(3-(Trifluoromethyl)-1h-pyrazol-1-yl)propan-2-one (CAS 1004643-67-7)
- 1-[1-Methyl-3-(trifluoromethyl)-1h-pyrazol-5-yl]ethanone (CAS 1006434-30-5)
- 2-(5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetaldehyde (CAS 1007550-87-9)
- 3-(Trifluoromethyl)-1,4,6,7-tetrahydropyrano[4,3-c]pyrazole (CAS 1022931-45-8)
- 3-(Trifluoromethyl)-1,4,5,7-tetrahydropyrano[3,4-c]pyrazole (CAS 1022931-48-1)
- 5-(1-(Trifluoromethyl)cyclopropyl)isoxazol-3-amine (CAS 1188920-79-7)
- 1-(2-(Trifluoromethyl)pyrimidin-5-yl)ethan-1-ol (CAS 1211381-32-6)
- O-{[5-(trifluoromethyl)pyridin-2-yl]methyl}hydroxylamine (CAS 1256803-76-5)
Recommended Standards
- 3-(Trifluoromethyl)-4,5,6,7-tetrahydroisoxazolo[3,4-c]pyridine (CAS 853784-23-3)
- 3-(Trifluoromethyl)-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine (CAS 2379241-97-9)
- 3-(4-Fluorophenyl)furan-2,5-dione (CAS 58755-90-1)
- 4-(Chloromethyl)-2-[4-(propan-2-yl)phenyl]-1,3-thiazole hydrochloride (CAS 1049790-37-5)
- 6-Ethylquinazoline-2,4(1H,3H)-dione (CAS 79689-45-5)
- 3-(5-(4-Bromophenyl)furan-2-yl)-N-(4-methoxyphenyl)propanamide (CAS 853330-79-7)
- (2-Chlorophenyl)(1H-imidazol-2-yl)methanone (CAS 287196-66-1)
- 1-(1-Carboxy-3-methylbutyl)-4,5-dimethyl-1h-imidazole 3-oxide (CAS 126263-09-0)
- 4-Ethylphenetole (CAS 1585-06-4)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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