Glycopyrrolate Impurity 10 CAS CATO-C4X-143110
| CAS No. | CATO-C4X-143110 |
| Molecular Formula | C19H26NO3 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Glycopyrrolate Impurity 10.
As a process- or degradation-related impurity, Glycopyrrolate Impurity 10 (CAS CATO-C4X-143110, C19H26NO3Br) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Glycopyrrolate Impurity 10 (C19H26NO3Br) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 396.32 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 Glycopyrrolate Impurity 10 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 | C19H26NO3 Br |
| Molecular Weight | 396.32 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Glycopyrrolate Standards
- Glycopyrrolate Impurity 8 (CAS 104641-59-0)
- Glycopyrrolate Impurity 9 (CAS 104641-60-3)
- Glycopyrrolate Impurity 6 (CAS 1202407-99-5)
- Glycopyrrolate Impurity 6 (CAS 126497-27-6)
- Glycopyrrolate Impurity N13 (CAS 129784-11-8)
- Glycopyrrolate Impurity 12 (CAS 131237-81-5)
- Glycopyrrolate Impurity 5 (CAS 1404453-63-9)
- Glycopyrrolate Impurity 16 (CAS 201667-20-1)
Recommended Standards
- Loxoprofen Impurity 132 (CAS CATO-C4X-1488132)
- Benserazide EP Impurity B DiHCl (CAS CATO-C4X-14272)
- Vilazodone impurity 17 (CAS CATO-C4X-135517)
- 1-(Tetrahydro-2h-pyran-4-yl)-1h-indole-2-carboxylic acid (CAS 1352920-62-7)
- Isopentyl 3-amino-1H-1,2,4-triazole-5-carboxylate (CAS 91163-35-8)
- 4,4,4-Trifluorobut-2-en-1-ol (CAS 674-53-3)
- N-(2-(Benzo[c][1,2,5]thiadiazole-4-sulfonamido)ethyl)acetamide (CAS 452054-86-3)
- 1-(4-Cyanatophenyl)-1H-pyrrole-2,5-dione (CAS 251462-34-7)
- Tert-pentyl oxazole-4-carboxylate (CAS 86838-74-6)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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