Chloroprocaine Impurity 4 CAS CATO-C4X-32864
| CAS No. | CATO-C4X-32864 |
| Molecular Formula | C26H36Cl2N4O4 |
| Molecular Weight | 539.49 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 539.49 g/mol gives Chloroprocaine Impurity 4 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Chloroprocaine Impurity 4 (CAS CATO-C4X-32864) is a certified pharmaceutical impurity reference standard with the molecular formula C26H36Cl2N4O4 and a molecular weight of 539.49 g/mol.
Chloroprocaine Impurity 4 (C26H36Cl2N4O4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures Chloroprocaine Impurity 4 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 | C26H36Cl2N4O4 |
| Molecular Weight | 539.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloroprocaine Standards
- Chloroprocaine impurity 2 (CAS CATO-C4X-32862)
- Chloroprocaine impurity 63 (CAS 2832162-01-1)
- Chloroprocaine impound 7 (CAS CATO-C4X-32867)
- Chloroprocaine impurity 8 (CAS CATO-C4X-32868)
- Chloroprocaine Impurity 9 (CAS CATO-C4X-32869)
- Chloroprocaine Impurity 6 (CAS CATO-C4X-32866)
- Chloroprocaine Impurity 10 (CAS 500338-95-4)
- Chloroprocaine Impurity 5 (CAS CATO-C4X-32865)
Recommended Standards
- Beclometasone Dipropionate Monohydrate EP Impurity O (CAS 14527-61-8)
- Aluminum phthalocyanine (CAS 47822-79-7)
- Difethialone (CAS 104653-34-1)
- Levofloxacin-Acyl-D-Glucuronide (CAS 160962-46-9)
- Metronidazole EP Impurity G (CAS 1010-93-1)
- Phloroglucinol Impurity 28 (CAS 500-99-2)
- Fezolinetant Impurity 20 (CAS CATO-C4X-327020)
- 4-(Ethylamino)-3-(trifluoromethyl)benzonitrile (CAS 1153007-87-4)
- (S)-3-(1-Amino-2,2,2-trifluoroethyl)benzoic acid (CAS 1213828-28-4)
- (2,6-Difluoropyridin-3-yl)(phenyl)methanone (CAS 1158955-21-5)
- 2-(4-Chlorophenoxy)-1-(4-chlorophenyl)ethan-1-one (CAS 64009-05-8)
- 6-Acetyl-2-amino-N-(aminocarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide (CAS 1333960-39-6)
- tert-Butyl 4-amino-4-methylpentanoate (CAS 161295-14-3)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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