4-[4-(oxiran-2-ylmethoxy)phenyl]butan-2-one CAS 66422-54-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66422-54-6 |
| Molecular Formula | C13H16O3 |
| Molecular Weight | 220.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[4-(oxiran-2-ylmethoxy)phenyl]butan-2-one (CAS 66422-54-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16O3. Molecular weight: 220.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16O3 |
| Molecular Weight | 220.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related oxiran Standards
- 3-(4-(Oxiran-2-ylmethoxy)butoxy)propane-1,2-diol (CAS 139471-23-1)
- Benzyl 2-(oxiran-2-yl)butanoate (CAS 2813199-48-1)
- N-[2-(2-Oxiran-2-ylethoxy)phenyl]acetamide (CAS 1215653-23-8)
- 6-(oxiran-2-ylmethoxy)-1,2,3,4-tetrahydroquinolin-2-one (CAS 51780-90-6)
- 2-(Oxiran-2-ylmethoxy)isoindoline-1,3-dione (CAS 80041-90-3)
- 1-(Oxiran-2-ylmethyl)-4-phenylpiperazine (CAS 72566-27-9)
- Ethyl 3-(oxiran-2-ylmethoxy)benzoate (CAS 104354-26-9)
- Ethyl 4-(oxiran-2-ylmethoxy)benzoate (CAS 50625-94-0)
Recommended Standards
- 4-[(2,3-Dihydro-1H-inden-5-yl)oxy]butanoic acid (CAS 929341-05-9)
- 4-Ethyl-1-phenyl-2,6,7-trioxabicyclo[2.2.2]octane (CAS 70637-02-4)
- 4,7-Dimethoxy-3,3-dimethyl-2,3-dihydro-1H-inden-1-one (CAS 65698-23-9)
- (S)-1-(4-(Dodecylsulfonyl)phenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213867-91-4)
- 3-Methyl-1-phenyl-1H-pyrazole-4-carbonyl chloride (CAS 957294-52-9)
- (Z)-3-(1H-Indol-3-yl)acrylonitrile (CAS 85452-79-5)
- N-(1-(p-Tolyl)ethyl)octan-1-amine (CAS 160254-22-8)
- 4-Chloro-5,7-dihydrothieno[3,4-d]pyrimidine 6,6-dioxide (CAS 1781073-49-1)
- 5-Chloro-4-methylbenzimidazole (CAS 1360938-85-7)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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