1-(Benzo[d]oxazol-2-yl)-2,2,2-trifluoroethan-1-one CAS 222313-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 222313-83-9 |
| Molecular Formula | C9H4F3NO2 |
| Molecular Weight | 215.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(Benzo[d]oxazol-2-yl)-2,2,2-trifluoroethan-1-one (CAS 222313-83-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H4F3NO2. Molecular weight: 215.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H4F3NO2 |
| Molecular Weight | 215.13 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Benzo Standards
- 1-(1H-Benzo[d][1,2,3]triazol-1-yl)-2,2,2-trifluoroethanone (CAS 183266-61-7)
- 1-(Benzo[c][1,2,5]oxadiazol-4-yl)-1H-pyrrole-2,5-dione (CAS 1401319-14-9)
- 1-(Benzo[d][1,3]dioxol-5-yl)-1H-pyrrole-2-carbaldehyde (CAS 383147-55-5)
- 6-(Benzo[d][1,3]dioxol-5-yl)pyridazin-3-amine (CAS 143268-21-7)
- 4-(Benzo[d][1,3]dioxol-5-yl)pyrimidin-2-amine (CAS 685106-65-4)
- Benzo[d]thiazole-7-sulfonic acid (CAS 159555-57-4)
- 2-(1H-Benzo[d][1,2,3]triazol-4-yl)cyclohexan-1-one (CAS 65851-34-5)
- 3-(2H-Benzo[d][1,2,3]triazol-2-yl)cyclohexan-1-one (CAS 681442-96-6)
Recommended Standards
- 5-Formyl-2-(trifluoromethoxy)benzonitrile (CAS 188725-99-7)
- 1-Ethynyl-3-nitro-5-(trifluoromethyl)benzene (CAS 2228611-47-8)
- 1-Nitro-4-(3,3,3-trifluoro-1-propyn-1-yl)-benzene (CAS 1983-22-8)
- N1-Hexadecyl-1,3-propanediamine (CAS 7173-60-6)
- 2-bromo-1-(2-chloro-4-pyridyl)ethanone;hydrobromide (CAS 569667-89-6)
- Potassium trifluoro(3-(methoxycarbonyl)bicyclo[1.1.1]pentan-1-yl)borate (CAS 2410559-74-7)
- 1-(5-Chlorothiophen-2-yl)-4,4,4-trifluorobutane-1,3-dione (CAS 326-73-8)
- 1-Bromo-4-propoxybenzene (CAS 39969-56-7)
- 8-Fluoro-6-methylquinoline-3-carboxylic acid (CAS 1602823-79-9)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com