Dextromethorphan N-Oxide CAS 1177494-18-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1177494-18-6 |
| Molecular Formula | C18H25NO2 |
| Molecular Weight | 287.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dextromethorphan N-Oxide (CAS 1177494-18-6) pharmaceutical standards reference standard. Molecular formula: C18H25NO2. Molecular weight: 287.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H25NO2 |
| Molecular Weight | 287.40 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Dextromethorphan Standards
- Dextromethorphan Impurity 6 (CAS 1329834-01-6)
- Dextromethorphan Impurity 37 (CAS 2382909-24-0)
- Dextromethorphan Impurity 44 (CAS CATO-C4X-115744)
- Dextromethorphan Impurity 11 (CAS 28973-48-0)
- Dextromethorphan Impurity 12 (CAS 51745-05-2)
- Dextromethorphan Impurity 14 (Mixture of Rotamers) (CAS 29144-31-8)
- Dextromethorphan Impurity 21 (CAS 51773-23-0)
- Dextromethorphan EP Impurity C (CAS 57969-05-8)
Recommended Standards
- Ramosetron Impurity 21 (CAS CATO-C4X-118221)
- (1R,3r,5S)-Ipratropium Impurity 35 (CAS 88607-15-2)
- (R,R,R)-Dextromethorphan N-Oxide (CAS 113951-05-6)
- n-(2-Chloro-4-methylphenyl)-2-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (CAS 851099-09-7)
- 7-Chloro-2-(2-ethoxyphenyl)-8-methylquinoline-4-carboxylic acid (CAS 862713-31-3)
- 4-(Methoxycarbonyl)-1H-pyrazole-1-propanoic acid (CAS 1170943-03-9)
- 3-Ethyl-2,8-dimethylquinoline-4(1H)-thione (CAS 332150-10-4)
- 4-Isopropyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carboxylic acid (CAS 354820-37-4)
- 4-(Dimethoxymethyl)morpholine (CAS 19449-31-1)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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