1-Oxiran-2-ylethanone CAS 4401-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4401-11-0 |
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Oxiran-2-ylethanone (CAS 4401-11-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H6O2. Molecular weight: 86.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related Oxiran Standards
- 2-(Oxiran-2-yl)ethan-1-ol (CAS 19098-31-8)
- (R)-2-(Oxiran-2-yl)ethan-1-ol (CAS 76282-48-9)
- 2-[(2S)-oxiran-2-yl]ethan-1-ol (CAS 95404-59-4)
- 1-(Oxiran-2-yl)ethan-1-ol (CAS 765-44-6)
- 2-(Oxiran-2-yl)acetonitrile (CAS 624-58-8)
- (R)-Oxiran-2-ylmethanol (CAS 57044-25-4)
- Oxiran-2-ylmethanamine (CAS 5689-75-8)
- 2-(Oxiran-2-yl)acetamide (CAS 54209-60-8)
Recommended Standards
- (S)-4-Methyloxetan-2-one (CAS 65058-82-4)
- 2,3-dihydro-1,4-dioxine (CAS 543-75-9)
- (S)-3-Aminoazetidin-2-one (CAS 80582-10-1)
- 2-(5-Phenethylthiophen-2-yl)acetic acid (CAS 413574-94-4)
- 4-Nitrobenzyl morpholine-4-carbodithioate (CAS 1313855-66-1)
- Methyl 3-amino-6-chloro-5-(propylamino)pyrazine-2-carboxylate (CAS 1503-32-8)
- 5-Bromo-4-ethoxy-2-(p-tolyl)pyridazin-3(2H)-one (CAS 478080-61-4)
- 2-(Hexyloxy)-4-(methylthio)butanoic acid (CAS 652968-21-3)
- Betamethasone Impurity 110 (CAS CATO-C4X-1437110)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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