Bevantolol Impurity 7 CAS CATO-C4X-24117
| CAS No. | CATO-C4X-24117 |
| Molecular Formula | C20H27NO4 |
| 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 Bevantolol Impurity 7.
As a process- or degradation-related impurity, Bevantolol Impurity 7 (CAS CATO-C4X-24117, C20H27NO4HCl) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Bevantolol Impurity 7 (C20H27NO4HCl) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine 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 381.90 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Bevantolol Impurity 7 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 | C20H27NO4 HCl |
| Molecular Weight | 381.90 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Bevantolol Standards
- Bevantolol Impurity 15 (CAS 14569-61-0)
- Bevantolol Impurity 5 (CAS 147220-24-4)
- Bevantolol impurity 3 (CAS 15620-78-7)
- Bevantolol impurity 1 (CAS 175157-64-9)
- Bevantolol impurity 2 (CAS 204584-12-3)
- Bevantolol hydrochloride (CAS 42864-78-8)
- Bevantolol Impurity 6 (CAS 42865-04-3)
- Bevantolol Impurity 11 (CAS 54738-08-8)
Recommended Standards
- Furazolidone Impurity 5 (CAS CATO-C4X-29015)
- Phenylephrine Impurity 73 (CAS CATO-C4X-146773)
- Bendamustine Impurity 22 (CAS 1869075-89-7)
- 3-[(6-Chlorothiazolo[5,4-β]pyridin-2-yl)methoxy]-2,6-difluorobenzamide (CAS 951120-33-5)
- SPIRO[1,3-DIOXOLANE-2,9’-[9H]FLUORENE]-4,5-DICARBOXYLIC ACID DIETHYL ESTER (CAS 129178-60-5)
- 1-(3-(Aminomethyl)pyrrolidin-1-yl)-2-phenylethan-1-one (CAS 1249004-11-2)
- Perbromothieno[2,3-b]thiophene (CAS 53255-86-0)
- 2-(Difluoromethyl)-3-methyl-5-nitropyridine-6-methanol (CAS 1805559-57-2)
- 1-methoxy-2-phenylpropan-2-amine (CAS 1247731-51-6)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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