Dexmethorphan hydrobromide, is an engineered morphine reorganized by a Swiss company in 1950 for treatment of dry coughs, including cough caused by upper respiratory tract infections (such as colds and pharyngitis) and bronchitis.
Dextromethorphan Hydrobromide Powder CAS 125-69-9
Description
Introduction:
Functions:
- To treat a dry (nonproductive) cough caused by colds, flu or inhaled irritants.
- The most popular cold and cough medications.
- Help treat pain and a variety of other disturbances as well when added in other preparations.
Chemical property:
| Product name | Dextromethorphan hydrobromide monohydrate |
| Appearance | White Crystal Powder |
| CAS NO. | 125-69-9 |
| Molecular formula | C18H25NO |
| EINECS No. | 204-750-1 |
| Molecular weight | 271.4 |
| Melting point | 123-127°C |
| Specific rotation | +28～+30°(c=1.85, H2O) |
| Flash Point | 11°C |
| Storage condition | Store at RT. |
| Solubility | Sparingly soluble in water, freely soluble in ethanol(96%). |
| PH Value | pH (10g/l, 25°C): 5.2～6.5 |
Application:
- Dextromethorphan Capsules
- Dextromethorphan Chewable Tablets
- Dextromethorphan Extended-Release Suspension
- Dextromethorphan Liquid and Syrup
- Dextromethorphan Lozenges
- Dextromethorphan Orally Disintegrating Strips
Production:
Test Report:
| Test Items | Specification | Result |
| Appearance | White Crystalline Powder | Complies |
| Loss on Drying | ≤0.5% | 0.08% |
| Ignttion Residue | ≤0.1% | 0.03% |
| Related Impurities | Individual impurity ≤ 0.2% | 0.10% |
| Total impurities ≤0.5% | 0.32% | |
| Assay(by HPLC) | 98.5 ~ 100.5 % | 99.60% |
| Heavy Metals | Pb≤3.00ppm; As≤1.00ppm; Hg should not be detected. | Complies; Complies; Not detected |
| Total bacterial count | 10000cfu/g max. | Complies |
| Total molds count | 300cfu/g max. | Complies |
| Staphylococcus aureus | Should not be detected. | Not detected. |
| Salmonella | Should not be detected. | Not detected. |
| E.coli | Should not be detected. | Not detected. |
| Conclusion | This batch complies with company standard. | |
Packaging
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