Mepivacaine EP Impurity D HCl CAS CATO-C4X-19282
| CAS No. | CATO-C4X-19282 |
| Molecular Formula | C15H20N2O |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Mepivacaine EP Impurity D HCl (CAS CATO-C4X-19282, C15H20N2OHCl) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Mepivacaine EP Impurity D HCl (C15H20N2OHCl) 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 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 280.80 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), Mepivacaine EP Impurity D HCl meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H20N2O HCl |
| Molecular Weight | 280.80 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Mepivacaine Standards
- Mepivacaine N-Oxide (CAS 1346597-75-8)
- Mepivacaine Hydrochloride (CAS 1722-62-9)
- Mepivacaine (CAS 22801-44-1)
- Mepivacaine EP Impurity E (CAS 2717331-30-9)
- Mepivacaine Hydrochloride EP Impurity B (CAS 27262-43-7)
- (R)-(-)-Mepivacaine Hydrochloride (CAS 34333-72-7)
- Mepivacaine 4-Hydroxy Impurity (CAS 616-66-0)
- Mepivacaine Impurity 4 (CAS 7730-87-2)
Recommended Standards
- Amlodipine Besilate EP Impurity D (CAS 2733700-89-3)
- Entacapone impurity 18 (CAS CATO-C4X-162918)
- Lasmiditan Impurity 40 (CAS CATO-C4X-247840)
- 2-Methyl-5-(methylamino)-1,3-oxazole-4-carbonitrile (CAS 36663-17-9)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-4-(4-methoxyphenoxy)-5,6,7,8-tetrahydroquinazoline (CAS 339019-06-6)
- 5-Ethyl-1,3-dimethyl-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-6-carboxylic acid (CAS 1038262-35-9)
- nonanamide (CAS 1120-07-6)
- 5-Methyl-N-(2-morpholinophenyl)-1-(4-nitrophenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 400078-02-6)
- N1-(1-Methyl-1H-1,2,4-triazol-5-yl)-1,2-ethanediamine (CAS 1365962-01-1)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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