3,3-Dimethyl-1-{3-[(4-nitrophenyl)methoxy]phenyl}azetidin-2-one CAS 478032-07-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478032-07-4 |
| Molecular Formula | C18H18N2O4 |
| Molecular Weight | 326.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3-Dimethyl-1-{3-[(4-nitrophenyl)methoxy]phenyl}azetidin-2-one (CAS 478032-07-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H18N2O4. Molecular weight: 326.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H18N2O4 |
| Molecular Weight | 326.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-(5-(3-Nitrophenyl)furan-2-yl)-1-(piperidin-1-yl)prop-2-en-1-one (CAS 853351-08-3)
- 3,6-Bis(4-hydroxybenzyl)piperazine-2,5-dione (CAS 5625-40-1)
- 3-((4-((4-Methoxyphenyl)amino)pteridin-2-yl)amino)propan-1-ol (CAS 946297-30-9)
- N-((benzyloxy)carbonyl)-O-(tert-butyl)serine (CAS 14464-36-9)
- Ethyl (2-methoxyphenethyl) oxalate (CAS 1443328-45-7)
- Phenyl benzo[d][1,3]dioxol-5-ylcarbamate (CAS 176906-00-6)
- (4-Butoxy-3-chlorophenyl)(methyl)sulfane (CAS 1379343-02-8)
- 1-(7-(L-Proline-1-yl)-heptyl)-1-proline (CAS 1820575-06-1)
- 4-(Furan-2-yl)-2-hydroxybenzaldehyde (CAS 1261943-30-9)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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