Ramelteon Impurity 15 CAS 880152-61-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 880152-61-4 |
| Molecular Formula | C17H23NO2 |
| Molecular Weight | 273.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ramelteon Impurity 15 (CAS 880152-61-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C17H23NO2. Molecular weight: 273.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H23NO2 |
| Molecular Weight | 273.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Ramelteon Standards
- Ramelteon Impurity 33 (CAS 2517684-01-2)
- Ramelteon Impurity 59 (CAS CATO-C4X-262259)
- Ramelteon Impurity 28 (CAS CATO-C4X-262228)
- Ramelteon 6-Oxo Impurity (CAS 896736-22-4)
- Ramelteon Metabolite M-II (CAS 896736-21-3)
- Ramelteon Impurity 31 (CAS 1204581-50-9)
- Ramelteon Impurity 36 (CAS CATO-C4X-262236)
- Ramelteon Impurity 38 (CAS 1260675-80-6)
Recommended Standards
- Bilastine Impurity 33 (CAS 2807304-46-5)
- Remdesivir Impurity 44 (CAS 1187550-21-5)
- 4-((5-(ethylamino)pentan-2-yl)amino)quinolin-7-ol (CAS CATO-C4X-183596)
- Sucralose EP Impurity B (CAS 40631-75-2)
- Apixaban Impurity 22 (CAS 1449510-64-8)
- Lithium 2-(pyrimidin-4-yl)acetate (CAS 1956356-31-2)
- 4-(Cyclopent-3-en-1-yl)-N,N-dimethylbutanamide (CAS 2306269-85-0)
- (2R,4S)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid (CAS 1820570-42-0)
- (Z)-3-(Dibenzo[b,e]oxepin-11(6H)-ylidene)-N,N-dimethylpropan-1-amine Maleate (CAS 147365-12-6)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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