(4-Methoxyphenyl)methyl N-[(E)-2-(4-methylphenyl)ethenyl]carbamate CAS 339278-62-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339278-62-5 |
| Molecular Formula | C18H19NO3 |
| Molecular Weight | 297.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (4-Methoxyphenyl)methyl N-[(E)-2-(4-methylphenyl)ethenyl]carbamate (CAS 339278-62-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H19NO3. Molecular weight: 297.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H19NO3 |
| Molecular Weight | 297.35 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (3,5-Diphenyl-1H,3H,5H-oxazolo[3,4-c]oxazol-7a(7H)-yl)methanol (CAS 36778-78-6)
- (9H-Fluoren-9-yl)methyl (R)-(1-hydroxypropan-2-yl)carbamate (CAS 202751-95-9)
- (2E)-N-[(3,4-Dimethoxyphenyl)methyl]-3-phenylprop-2-enamide (CAS 895680-54-3)
- 2-(4-Nitro-1,3-dioxoisoindolin-2-yl)benzoic acid (CAS 100914-35-0)
- 5-Fluoro-3-iodo-1-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 2231677-01-1)
- 3-(Phenoxymethyl)-4-(p-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 21358-14-5)
- D-Glucamine (CAS 488-43-7)
- 2-(4-Chlorobenzamido)-N-(3-methylisoxazol-5-yl)benzamide (CAS 90059-33-9)
- Ciprofloxacin Impurity 29（HCl） (CAS CATO-C4X-136229)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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