2-(4-Chloro-2-fluorophenyl)-2-methyloxirane CAS 2229083-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2229083-72-9 |
| Molecular Formula | C9H8ClFO |
| Molecular Weight | 186.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chloro-2-fluorophenyl)-2-methyloxirane (CAS 2229083-72-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8ClFO. Molecular weight: 186.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8ClFO |
| Molecular Weight | 186.61 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.) | 1998 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 4-Chloro-2-cyclopropyl-5-fluoro-6-methylpyrimidine (CAS 1000931-54-3)
- 1-Chloro-3-(3-fluorophenyl)propan-2-one (CAS 1016770-92-5)
- 2-(2-Chloro-4-fluorophenyl)acetimidamide (CAS 1016867-37-0)
- 1-(4-Chloro-3-fluorophenyl)propan-1-one (CAS 1017779-67-7)
- 2-(2-Chloro-4-fluorophenyl)propanal (CAS 1039416-01-7)
- 3-(2-Chloro-4-fluorophenyl)propanal (CAS 1057670-96-8)
- 3-(3-Chloro-2-fluorophenyl)propanal (CAS 1057671-06-3)
- 3-(3-Chloro-4-fluorophenyl)propanal (CAS 1057671-07-4)
Recommended Standards
- 2-(2-Chloro-6-fluorophenyl)acetimidamide (CAS 780728-19-0)
- 2-(Chlorosulfonyl)ethyl acetate (CAS 78303-71-6)
- 1-Chloro-3-(4-fluorophenyl)propan-2-one (CAS 303967-88-6)
- 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic Acid (CAS 90-20-0)
- (S)-2-(5-hydroxy-2,3-dihydro-1H-inden-1-yl)acetic acid (CAS 1022980-05-7)
- 4,7-Dichlorothieno[3,2-d]pyrimidine (CAS 1823338-14-2)
- Tert-butyl n-(3-carbamothioylpropyl)carbamate (CAS 156642-19-2)
- Methyl 3-methyl-4,5,6,7-tetrahydrobenzofuran-2-carboxylate (CAS 1420794-21-3)
- tert-Butyl 7-bromo-4-oxospiro[chromane-2,4'-piperidine]-1'-carboxylate (CAS 936648-38-3)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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