Idebenone Impurity 1 CAS CATO-C4X-30161
| CAS No. | CATO-C4X-30161 |
| Molecular Formula | C38H60O8 |
| Molecular Weight | 644.88 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Idebenone Impurity 1 (CAS CATO-C4X-30161, C38H60O8) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C38H60O8, Idebenone Impurity 1 contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 644.88 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C38H60O8 |
| Molecular Weight | 644.88 g/mol |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Idebenone Standards
- Idebenone Impurity 2 (CAS CATO-C4X-30162)
- Idebenone Impurity 6 (CAS CATO-C4X-30166)
- Idebenone Impurity 8 (CAS CATO-C4X-30168)
- Idebenone Impurity 7 (CAS 319906-76-8)
- Idebenone Impurity 12 (CAS CATO-C4X-301612)
- Idebenone Impurity N1 (CAS 58185-99-2)
- Idebenone Impurity 13 (CAS CATO-C4X-301613)
- Idebenone-d6 (CAS 1536479-81-8)
Recommended Standards
- Ibodutant (CAS 522664-63-7)
- N-[(1R,2R)-2-[(11bR)-3,5-Dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]-1,2-diphenylethyl]-4-methylbenzenesulfonamide (CAS 1034835-91-0)
- Dexamethasone heptadecanoate (CAS CATO-C4X-116575)
- N-[(1R,2R)-2-[(11bS)-3,5-Dihydro-4H-dinaphth[2,1-c:1',2'-e]azepin-4-yl]-1,2-diphenylethyl]-4-methylbenzenesulfonamide (CAS 1034835-89-6)
- Sildenafil EP Impurity G (CAS 1346602-67-2)
- Samidorphan Impurity 7 (CAS CATO-C4X-33097)
- Resmetirom impurity 17 (CAS 2403721-20-8)
- (cis-7,10,13,16,19)-Docosapentaenoic acid-D5 (CAS 1215168-70-9)
- 1-Methyl-6-oxo-N-(4-phenoxyphenyl)-1,6-dihydropyridazine-3-carboxamide (CAS 931657-16-8)
- Salbutamol Impurity 83 (CAS CATO-C4X-117683)
- Ethyl 2,2-dimethyl-2,3-dihydro-1H-indene-4-carboxylate (CAS 2641591-96-8)
- 3-(Benzylthio)-1H-1,2,4-triazole (CAS 21239-87-2)
- 4,5,9,10-Tetrabromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone (CAS 299962-88-2)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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