2-(2,6-Difluorophenyl)-2-methyloxirane CAS 1338606-43-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1338606-43-1 |
| Molecular Formula | C9H8F2O |
| Molecular Weight | 170.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,6-Difluorophenyl)-2-methyloxirane (CAS 1338606-43-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8F2O. Molecular weight: 170.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1991 |
| Halogen Content | F-containing |
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Recommended Standards
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- Divinyl succinate (CAS 13416-90-5)
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- 2-(1,5-Diphenyl-1H-1,2,3-triazol-4-yl)acetic acid (CAS 1267439-54-2)
- 3-(1-Methyl-2,4-dioxo-1,2-dihydrothieno[3,2-d]pyrimidin-3(4H)-yl)propanoic acid (CAS 1708079-98-4)
- (1s)-1-(2,5-Dichlorophenyl)ethan-1-ol (CAS 691881-93-3)
- (2e)-3-[4-(dimethylamino)phenyl]prop-2-enenitrile (CAS 4854-85-7)
- methyl 2-azido-3-[2-methoxy-4-(trifluoromethyl)phenyl]prop-2-enoate (CAS 2755783-54-9)
- 1-Ethyl-2-(methylthio)-1H-benzo[d]imidazole (CAS 344896-48-6)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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