Dronedarone Impurity 30 CAS CATO-C4X-109230
| CAS No. | CATO-C4X-109230 |
| Molecular Formula | C20H19NO5 |
| Molecular Weight | 353.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Dronedarone Impurity 30 (CAS CATO-C4X-109230, C20H19NO5) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C20H19NO5, Dronedarone Impurity 30 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 353.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Dronedarone Impurity 30 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 | C20H19NO5 |
| Molecular Weight | 353.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Dronedarone Standards
- Dronedarone Impurity 31 (CAS 2540665-66-3)
- Dronedarone Impurity 34 (CAS CATO-C4X-109234)
- Dronedarone Impurity 5 (CAS 141627-42-1)
- Dronedarone Impurity 95 (CAS CATO-C4X-109295)
- Dronedarone Impurity 3 (CAS 141645-16-1)
- Dronedarone Impurity 79 (CAS CATO-C4X-109279)
- Dronedarone Impurity 80 (CAS CATO-C4X-109280)
- Dronedarone Impurity 83 (CAS 856758-05-9)
Recommended Standards
- trans-N-Fmoc-4-hydroxy-L-proline (CAS 88050-17-3)
- 76377-79-2 A9689 ethyl 5-hydroxy-7-oxo-2-phenyl-8-propyl-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate ethyl5-hydroxy-7-oxo-2-phenyl-8-propyl-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate (CAS 76377-79-2)
- 24240-05-9 7,13a-Secoberbin-13a-one, 7-methyl-2,3:10,11-bis(methylenedioxy)- Bis(1,3)benzodioxolo(5,6-c:5',6'-g)azecin-14(6H)-one, 5,7,8,15-tetrahydro-6-methyl- Pseudoprotopine (CAS 24240-05-9)
- tert-butyl N-[2-methoxy-4-(morpholin-4-yl)-5-nitrophenyl]carbamate (CAS 2226199-40-0)
- Tadalafil Impurity 12 HCl (CAS 171596-44-4 (free base))
- Naphazoline EP Impurity B (CAS 86-87-3)
- Lusutrombopag Impurity 47 (CAS CATO-C4X-208447)
- 1-{4h,5h,6h-cyclopenta[b]thiophene-2-carbonyl}-4-(3,4-dihydro-2h-1,5-benzodioxepine-7-sulfonyl)piperazine (CAS 878211-12-2)
- 4-Bromo-2-(((1-methyl-1,3-dihydro-2H-benzo[d]imidazol-2-ylidene)amino)methyl)phenol (CAS 383902-28-1)
- 6-((5-Formylnaphthalen-1-yl)oxy)nicotinonitrile (CAS 1087351-40-3)
- 5-Bromo-1H-pyrrolo[2,3-b]pyridine-3-carbohydrazide (CAS 1210437-70-9)
- (4-Cyclopropoxy-3-fluoropyridin-2-yl)methanamine (CAS 1243459-74-6)
- (1R,3S)-3-(aminomethyl)cyclopentanol (CAS 1110772-09-2)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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