2-(3,4-Difluorophenyl)-2-methyloxirane CAS 218449-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 218449-84-4 |
| Molecular Formula | C9H8F2O |
| Molecular Weight | 170.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,4-Difluorophenyl)-2-methyloxirane (CAS 218449-84-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8F2O. Molecular weight: 170.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8F2O |
| Molecular Weight | 170.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | F-containing |
Related Difluorophenyl Standards
- 1-(3,4-Difluorophenyl)propan-2-one (CAS 1017083-59-8)
- 1-(2,3-Difluorophenyl)propan-2-one (CAS 101712-19-0)
- (2,6-Difluorophenyl)acetone (CAS 101712-20-3)
- (e)-3-(2,3-Difluorophenyl)prop-2-en-1-ol (CAS 1033010-15-9)
- 3-(2,4-Difluorophenyl)propanal (CAS 1057670-89-9)
- 3-(2,5-Difluorophenyl)propanal (CAS 1057670-90-2)
- 3-(2,6-Difluorophenyl)propanal (CAS 1057670-92-4)
- 2-(2,3-Difluorophenyl)acetimidamide (CAS 1153779-70-4)
Recommended Standards
- 2-(2,5-Difluorophenyl)acetimidamide (CAS 885965-83-3)
- 2-(3,4-Difluorophenyl)acetimidamide (CAS 885965-89-9)
- 2-(2,4-Difluorophenyl)acetimidamide (CAS 723730-74-3)
- 2-(Benzo[d][1,3]dioxol-5-yl)-6-fluoro-2H-benzo[d][1,2,3]triazol-5-amine (CAS 1706441-98-6)
- Penta-2,4-dienenitrile (CAS 1615-70-9)
- n-Cyclopropyl-4-(3-methoxyphenyl)thiazol-2-amine (CAS 949281-02-1)
- Methyl (4-oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl) phthalate (CAS 877638-23-8)
- 2-(1H-benzo[d]imidazol-1-yl)-N-ethylethan-1-amine (CAS 31488-75-2)
- 1-(Difluoromethyl)-1h-indole-4-carbonitrile (CAS 1700081-44-2)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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