Dextromethorphan EP Impurity C
Dextromethorphan EP Impurity C (CAS 57969-05-8) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.
About Dextromethorphan EP Impurity C
Dextromethorphan EP Impurity C is supplied by Zemixal as a characterised reference material for Dextromethorphan analysis. For your records (Reference Standard), the material is defined by CAS 57969-05-8, formula C18H23NO2 and molar mass 285.4 g/mol. It is handled as a solid.
Use cases we see most often
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Safe handling
Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Dextromethorphan standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Dextromethorphan EP Impurity C |
|---|---|
| Catalogue number | ZX-005656 |
| CAS number | 57969-05-8 |
| IUPAC name | (1S,9R,10S)-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-trien-8-one |
| Molecular formula | C18H23NO2 |
| Molar mass | 285.4 g/mol |
| Exact mass | 285.1729 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.8 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 29.5 Ų |
| HS code | 38229090 |
| InChIKey | UOCRGKKCNCIQCZ-KYJSFNMBSA-N |
| SMILES | CN1CC[C@@]23CCCC[C@@H]2[C@@H]1C(=O)C4=C3C=C(C=C4)OC |
| PubChem CID | 21780010 |
| Synonyms | (9a,13a,14a)-3-Methoxy-17-methylmorphinan-10-one, ent-3-Methoxy-17-methylmorphinan-10-one, (9alpha,13alpha,14alpha)-3-Methoxy-17-methylmorphinan-10-one, 10-Keto dextromethorphan, Dextromethorphan Related Compound C (USP), 3-Methoxy-17-methylmorphinan-10-one, ent-, Morphinan-10-one, 3-methoxy-17-methyl-, (9alpha,13alpha,14alpha)-, Dextromethorphan hydrobromide impurity C, Dextromethorphan hydrobromide specified impurity C, 10-Keto Dextromethorphan (1.0mg/ml in Acetonitrile), 10-Keto Dextromethorphan (1 mg/ml in Acetonitrile), ent-3-Methoxy-17-methylmorphinan-10-one (10-Ketodextromethorphan) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
Precautionary statements P264, P270, P301 + P317, P330, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Dextromethorphan EP Impurity C
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