Edaravone Impurity 1 CAS 1357477-99-6
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 1357477-99-6 |
| Molecular Formula | C13H14N2O6S |
| Molecular Weight | 326.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Edaravone Impurity 1 (CAS 1357477-99-6) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H14N2O6S. Molecular weight: 326.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H14N2O6S |
| Molecular Weight | 326.33 g/mol |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Edaravone Standards
- Edaravone Impurity N2 (CAS 168848-20-2)
- Edaravone impurity 39 (CAS CATO-C4X-106239)
- Edaravone impurity 38 (CAS CATO-C4X-106238)
- Edaravone Impurity 33 (CAS 2762440-12-8)
- Edaravone Impurity 34 (CAS 2762440-11-7)
- Edaravone impurity 35 (Mixture of Enantiomers) (CAS CATO-C4X-106235)
- Edaravone impurity 36 (Mixture of Enantiomers) (CAS CATO-C4X-106236)
- Edaravone impurity 49 (CAS CATO-C4X-106249)
Recommended Standards
- N-(4-Fluorophenyl)-4-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanamide (CAS 880812-20-4)
- N-Nitroso Metamizole Impurity 10 (CAS CATO-C4X-226310)
- N-(4-Ethoxy-6-(4-fluorophenyl)pyrido[3,2-d]pyrimidin-2-yl)acetamide (CAS 917760-02-2)
- Dexamethasone impurity 70 (CAS CATO-C4X-116570)
- Cefoxitin EP Impurity G (Cefoxitin Dimer) (CAS CATO-C4X-157819)
- 2-Chloro-1-(4-((3,5-dimethylisoxazol-4-yl)methyl)piperazin-1-yl)ethan-1-one (CAS 1258641-04-1)
- 4-(4-Methylbenzyl)thiomorpholine 1,1-dioxide (CAS 477858-35-8)
- 7-Methoxybenzofuran (CAS 7168-85-6)
- (4-Amino-benzenesulfonylamino)-acetic acid (CAS 5616-30-8)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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