Nifuratel Impurity 4 CAS 1445990-09-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1445990-09-9 |
| Molecular Formula | C10H11N3O6S |
| Molecular Weight | 301.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Nifuratel Impurity 4 (CAS 1445990-09-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11N3O6S. Molecular weight: 301.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11N3O6S |
| Molecular Weight | 301.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Nifuratel Standards
- Nifuratel Impurity 22 (CAS CATO-C4X-127222)
- Nifuratel Impurity 30 (CAS CATO-C4X-127230)
- Nifuratel Impurity 7 (CAS CATO-C4X-12727)
- Nifuratel Impurity 13 (CAS 5904-70-1)
- Nifuratel Impurity 24 (CAS CATO-C4X-127224)
- Nifuratel Impurity N7 (CAS 14360-12-4)
- Nifuratel (CAS 4936-47-4)
- Nifuratel Impurity 20 (CAS CATO-C4X-127220)
Recommended Standards
- 2-(2-Methoxyphenyl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1005150-94-6)
- tert-Butyl (5-(dimethylphosphoryl)-3-methoxypyrazin-2-yl)carbamate (CAS 2903924-76-3)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(2,3-difluorophenyl)propanoic acid (CAS 1022147-21-2)
- Apixaban Impurity 68 (CAS CATO-C4X-108868)
- Abiraterone Impurity 48 (CAS CATO-C4X-107048)
- 3-(Acryloyloxy)-2,2-dimethylpropyl benzoate (CAS 66671-22-5)
- 3-(4-(Difluoromethoxy)phenyl)isoxazole-5-carboxylic acid (CAS 1038311-61-3)
- 2-((2-Methyl-1H-indol-3-yl)thio)-N-(p-tolyl)acetamide (CAS 536701-86-7)
- 2,2,2-Trifluoro-N-(2-hydroxycyclohexyl)acetamide (CAS 496941-90-3)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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 13829788188 / jacky.chen@cato-chem.com