Pinaverium Bromide Impurity 46 CAS CATO-C4X-246746
| CAS No. | CATO-C4X-246746 |
| Molecular Formula | C13H18BrNO3 |
| Molecular Weight | 316.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Pinaverium Bromide Impurity 46 (C13H18BrNO3) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Pinaverium Bromide Impurity 46 (CAS CATO-C4X-246746), a pharmacopoeial impurity reference standard (molecular formula C13H18BrNO3, MW 316.19 g/mol) used for the identification and quantification of trace impurities in APIs.
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 46 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 | C13H18BrNO3 |
| Molecular Weight | 316.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Pinaverium Standards
- Pinaverium Impurity 3 (CAS 53207-00-4)
- Pinaverium Bromide Impurity 43 (CAS 175844-54-9)
- Pinaverium Impurity 7 (CAS 26726-81-8)
- Pinaverium Impurity 28 (CAS 38284-47-8)
- Pinaverium impurity 29 (CAS 2704346-81-4)
- Pinaverium impurity 30 (CAS 1190372-41-8)
- Pinaverium impurity 34 (CAS 1970218-63-3)
- Pinaverium impurity 36 (CAS CATO-C4X-246736)
Recommended Standards
- tert-Butyl 3-bromo-8-methyl-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate (CAS 2089315-10-4)
- Ethyl 2-amino-4-(2,3-dichlorophenyl)thiophene-3-carboxylate (CAS 1101067-95-1)
- tert-Butyl 3-bromo-5-methyl-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate (CAS 2089320-46-5)
- 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carbaldehyde (CAS 1150561-69-5)
- Gliclazide Impurity 1 (CAS 58108-05-7)
- Cefpodoxime Proxetil EP Impurity H (CAS 947692-16-2)
- Testosterone Impurity 20 (CAS CATO-C4X-132620)
- 4-(1,3-Dioxaindan-5-yl)-3-methyl-1h-pyrazol-5-amine (CAS 1187767-29-8)
- 2-(3,4,5-Trimethoxyphenyl)acetaldehyde (CAS 5320-31-0)
- 2-(4-Fluoro-2-methylphenyl)butanoic acid (CAS 1250015-25-8)
- 3-(Butylsulfonamido)propanoic acid (CAS 923177-14-4)
- Baicalin (CAS 21967-41-9)
- Eltrombopag Impurity 75 (CAS CATO-C4X-119875)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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