Pinaverium Bromide Impurity 23 (Mixture of Diastereomers) CAS CATO-C4X-246723
| CAS No. | CATO-C4X-246723 |
| Molecular Formula | C35H51BrNO6 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pinaverium Bromide Impurity 23 (Mixture of Diastereomers) (CAS CATO-C4X-246723), a pharmacopoeial impurity reference standard (molecular formula C35H51BrNO6Br, MW 741.60 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Pinaverium Bromide Impurity 23 (Mixture of Diastereomers) (C35H51BrNO6Br) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 Pinaverium Bromide Impurity 23 (Mixture of Diastereomers) 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 | C35H51BrNO6 Br |
| Molecular Weight | 741.60 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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 | Br-containing |
| Nitrogen Atoms | 1 |
Related Pinaverium Standards
- Pinaverium Bromide Impurity 10 (CAS 1126385-20-3)
- Pinaverium impurity 30 (CAS 1190372-41-8)
- Pinaverium Bromide Impurity 17 (CAS 1235355-01-7)
- Pinaverium Bromide Impurity 5 (CAS 135964-95-3)
- Pinaverium Impurity 38 (CAS 149253-41-8)
- Pinaverium impurity 33 (CAS 151825-17-1)
- Pinaverium Bromide Impurity 45 (CAS 15766-66-2)
- Pinaverium Bromide Impurity 43 (CAS 175844-54-9)
Recommended Standards
- Evocalcet Impurity 22 (CAS CATO-C4X-248522)
- Cabozantinib Impurity 48 (CAS CATO-C4X-201848)
- Cloxacillin Impurity 30 (CAS 1189758-12-0)
- N-(4-Chlorobenzyl)-2-((6-((2-chlorobenzyl)amino)pyrimidin-4-yl)thio)acetamide (CAS 1251699-02-1)
- 4-Hydroxy-N-(4-methoxyphenyl)-2-oxo-1-phenyl-2,5-dihydro-1H-pyrrole-3-carboxamide (CAS 1221504-66-0)
- 2-(Ethoxy(hydroxy)methylene)indolin-3-one (CAS 1356783-40-8)
- 3-Oxo-3-(4-phenethylpiperazin-1-yl)propanenitrile (CAS 717858-21-4)
- 8-Bromo-2-((1-methylpiperidin-4-yl)amino)-4-((4-phenoxyphenyl)amino)pyrido[4,3-d]pyrimidin-5(6H)-one hydrochloride (CAS 1457983-33-3)
- 2-(4-Bromo-2-methylphenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 2096995-83-2)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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