Prochlorperazine EP Impurity C CAS 1346602-34-3
| CAS No. | 1346602-34-3 |
| Molecular Formula | C20H24ClN3S |
| Molecular Weight | 373.94 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 373.94 g/mol gives Prochlorperazine EP Impurity C distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Prochlorperazine EP Impurity C (CAS 1346602-34-3, C20H24ClN3S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Prochlorperazine EP Impurity C (C20H24ClN3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Prochlorperazine 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 | C20H24ClN3S |
| Molecular Weight | 373.94 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Prochlorperazine Standards
- Prochlorperazine (CAS 58-38-8)
- Prochlorperazine-d8 Dimaleate (CAS 1215641-01-2)
- Prochlorperazine Impurity 7 (CAS CATO-C4X-19667)
- Prochlorperazine RC 1 (CAS 67293-64-5)
- Prochlorperazine Impurity 6 (CAS CATO-C4X-19666)
- Prochlorperazine Impurity 9 (CAS 109095-35-4)
- Prochlorperazine Maleate (CAS 88021-18-5)
- Prochlorperazine RC 3 (CAS 54241-02-0)
Recommended Standards
- Methyl 2-amino-4-bromo-5-fluoro-3-iodobenzoate (CAS 1878216-84-2)
- Piperaquine Impurity N4 (CAS 4039-00-3)
- Methyl 2-amino-4-bromo-3-fluoro-5-iodobenzoate (CAS 2803279-88-9)
- 2-[2-(4-chlorophenyl)adamantan-2-yl]-1-(morpholin-4-yl)ethan-1-one 400085-09-8 6F-939 (CAS 400085-09-8)
- Propranolol Impurity 10 (CAS 27610-48-6)
- N-Nitroso Vilanterol impurity 57 (CAS 3085658-79-0)
- Ibrutinib Impurity 182 (CAS CATO-C4X-1064182)
- 4-Chloro-5-ethyl-1H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 213623-59-7)
- 3-[(4-Fluorophenyl)methyl]-4-hydroxy-1-[(3-methoxyphenyl)methyl]-1,2-dihydropyridin-2-one (CAS 478247-86-8)
- m-Phenylenediamine Impurity 5 (CAS CATO-C4X-34285)
- 2-Hydroxy-4,5-dimethoxybenzaldehyde (CAS 14382-91-3)
- 2-(Difluoromethyl)-3-fluoro-6-iodopyridine-4-methanol (CAS 1806926-78-2)
- tert-Butyl 1-formyl-3-azabicyclo[4.1.0]heptane-3-carboxylate (CAS 1820752-39-3)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
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