Ethacridine Lactate EP Impurity C CAS CATO-C4X-26093
| CAS No. | CATO-C4X-26093 |
| Molecular Formula | C17H18N2O3 |
| Molecular Weight | 298.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 298.34 g/mol gives Ethacridine Lactate EP Impurity C distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethacridine Lactate EP Impurity C (CAS CATO-C4X-26093) is a certified pharmaceutical impurity reference standard with the molecular formula C17H18N2O3 and a molecular weight of 298.34 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Ethacridine Lactate EP Impurity C is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 298.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Ethacridine Lactate 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 | C17H18N2O3 |
| Molecular Weight | 298.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related Ethacridine Standards
- Ethacridine Lactate Impurity 16 (CAS CATO-C4X-260916)
- Ethacridine Lactate Impurity 15 (CAS 74859-51-1)
- Ethacridine Lactate Impurity 12 (CAS 20304-69-2)
- Ethacridine Lactate Impurity 29 (CAS CATO-C4X-260929)
- Ethacridine Lactate Impurity 6 (CAS 451460-48-3)
- Ethacridine Impurity C53 (CAS 20304-70-5)
- Ethacridine Lactate Impurity 35 (CAS CATO-C4X-260935)
- Ethacridine Lactate Impurity 28 (CAS CATO-C4X-260928)
Recommended Standards
- Upadacitinib Impurity 212 (CAS CATO-C4X-2405212)
- Piribedil (CAS 3605-01-4)
- Topicamide lmpurity 10 (CAS CATO-C4X-215010)
- Pemafibrate Impurity 19 (CAS CATO-C4X-290319)
- Hydroxychloroquine EP Impurity D Hydrogen sulfate (CAS CATO-C4X-183526)
- Tedizolid Impurity 33 (CAS 1771765-84-4)
- Posaconazole Impurity 26 (CAS CATO-C4X-120826)
- 2-(4-Hydrazinylphenyl)-n-methylethane-1-sulfonamide (CAS 121679-30-9)
- Trestolone (CAS 3764-87-2)
- (2-Chloro-6-fluoro-4-(trifluoromethyl)phenyl)hydrazine (CAS 110499-66-6)
- (2R,5S)-5-Ethynylpyrrolidine-2-carboxylic acid (CAS 138957-97-8)
- MEthyl 4,6-dimethoxy-5-methyl-1h-indole-2-carboxylate (CAS 887361-16-2)
- CGRP (chicken) trifluoroacetate salt (CAS 114679-42-4)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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