Lidocaine Impurity N1 HCl CAS 857170-05-9
| CAS No. | 857170-05-9 |
| Molecular Formula | C14H22N2O |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a process- or degradation-related impurity, Lidocaine Impurity N1 HCl (CAS 857170-05-9, C14H22N2OHCl) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Lidocaine Impurity N1 HCl (C14H22N2OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 270.80 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Lidocaine Impurity N1 HCl 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 | C14H22N2O HCl |
| Molecular Weight | 270.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Lidocaine Standards
- Lidocaine EP Impurity J HCl (CAS 1012864-23-1)
- Lidocaine Impurity 70 HCl (CAS 101651-71-2)
- Lidocaine Impurity 57 (CAS 102878-74-0)
- Lidocaine Impurity 19 (CAS 108-69-0)
- Lidocaine EP Impurity H (CAS 1131-01-7)
- Lidocaine EP Impurity E Hydrochloride (CAS 1135231-62-7)
- Lidocaine-d10 Hydrochloride (CAS 1189959-13-4)
- Lidocaine EP Impurity D-d6 (CAS 1216698-89-3)
Recommended Standards
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- 3-(4-Nitro-3-(3,3,3-trifluoropropoxy)-1H-pyrazol-1-yl)propan-1-amine (CAS 1856096-74-6)
- 4-(Azetidin-3-yl)thiomorpholine 1,1-dioxide (CAS 780732-40-3)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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