Dextromethorphan Impurity 16 CAS 30356-07-1
| CAS No. | 30356-07-1 |
| Molecular Formula | C17H23NO |
| Molecular Weight | 257.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dextromethorphan Impurity 16.
Dextromethorphan Impurity 16 (CAS 30356-07-1) is a certified pharmaceutical impurity reference standard with the molecular formula C17H23NO and a molecular weight of 257.37 g/mol.
Dextromethorphan Impurity 16 (C17H23NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Dextromethorphan Impurity 16 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H23NO |
| Molecular Weight | 257.37 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 1965 |
| Nitrogen Atoms | 1 |
Related Dextromethorphan Standards
- Dextromethorphan EP Impurity A (CAS 1531-23-3)
- Dextromethorphan Impurity 17 (CAS 30356-08-2)
- Dextromethorphan Impurity 32 (CAS 51072-36-7)
- Dextromethorphan EP Impurity B (CAS 125-73-5)
- Dextromethorphan Impurity 31 (CAS 23974-90-5)
- Dextromethorphan impurity 23 (CAS 125-70-2)
- Dextromethorphan EP Impurity D (CAS 1453167-99-1)
- (6aS)-Dextromethorphan Impurity 9 (CAS CATO-C4X-11579)
Recommended Standards
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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 18665070610 / Nicole.chen@cato-chem.com