Benzydamine EP Impurity C CAS 2215-63-6
| CAS No. | 2215-63-6 |
| Molecular Formula | C14H12N2O |
| Molecular Weight | 224.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Benzydamine EP Impurity C is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Benzydamine EP Impurity C (CAS 2215-63-6) is a certified pharmaceutical impurity reference standard with the molecular formula C14H12N2O and a molecular weight of 224.26 g/mol.
Benzydamine EP Impurity C (C14H12N2O) contains a nitrogen-containing heterocyclic scaffold, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Benzydamine EP Impurity C 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 | C14H12N2O |
| Molecular Weight | 224.26 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Benzydamine Standards
- Benzydamine Impurity 10 (CAS 32852-15-6)
- Benzydamine impurity 6 (CAS 32852-16-7)
- Benzydamine EP Impurity E (CAS 52413-42-0)
- Benzydamine (CAS 642-72-8)
- Benzydamine Hydrochloride EP Impurity A (CAS 87453-76-7)
- Benzydamine Impurity 9 (CAS 100922-96-1)
- Benzydamine Impurity 3 (CAS 36504-71-9)
- Benzydamine-d6 N-Oxide (CAS 1246820-03-0)
Recommended Standards
- Pilocarpine Impurity 4 (CAS CATO-C4X-24014)
- N-Nitroso Isoprenaline Impurity 36 (CAS CATO-C4X-277536)
- Pilocarpine Impurity 22 (CAS CATO-C4X-240122)
- 2-Amino-1-Methyl-6-Phenylimidazo[4,5-B]Pyridine (CAS 105650-23-5)
- Norethisterone EP Impurity D (CAS 68-23-5)
- Urapidil Impurity N16 (CAS 874-14-6)
- Progesterone Impurity 76 (CAS CATO-C4X-150276)
- 2-Bromo-6-(difluoromethyl)-5-fluoronicotinaldehyde (CAS 1805397-35-6)
- valepotriate (CAS 18296-44-1)
- Ethyl 5-amino-1-(6-chloropyridazin-3-yl)-1H-pyrazole-4-carboxylate (CAS 69720-12-3)
- (3-(2,4-Dichloro-5-fluorophenyl)-1-(2-methoxyphenyl)-1H-pyrazol-4-yl)methanol (CAS 618441-97-7)
- Olopatadine Impurity 43 (CAS 1127893-02-0)
- 2-(n-Methyl-1-thiophen-3-ylformamido)acetic acid (CAS 926215-69-2)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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