Isosulfan Blue impurity 8 CAS 2284468-92-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2284468-92-2 |
| Molecular Formula | C27H34N2O7S2 |
| Molecular Weight | 562.70 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Isosulfan Blue impurity 8 (CAS 2284468-92-2) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C27H34N2O7S2. Molecular weight: 562.70 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C27H34N2O7S2 |
| Molecular Weight | 562.70 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Isosulfan Standards
- Isosulfan Blue impurity 9 (CAS CATO-C4X-30459)
- Isosulfan Blue Impurity D (CAS CATO-C4X-30452)
- Isosulfan Blue Impurity 5 (CAS 2828260-22-4)
- Isosulfan Blue impurity 10 (CAS 43035-11-6)
- Isosulfan Blue (CAS 68238-36-8)
- Isosulfan Blue impurity 6 (CAS CATO-C4X-30456)
- Isosulfan Blue impurity 7 (CAS CATO-C4X-30457)
Recommended Standards
- Gadobutrol Impurity 5 （And Enantiomer） (CAS CATO-C4X-21205)
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- Atazanavir Impurity 6 (CAS 1006868-81-0)
- Methylnaltrexone Bromide Impurity 10 (CAS CATO-C4X-152110)
- Indobufen Impurity 86 (CAS 6555-36-8)
- [2,4'-Bipyridine]-2',6'-dicarboxylic acid (CAS 115486-02-7)
- 5,7-dichloroquinoxaline (CAS 19853-62-4)
- Nicotinamide-amide-<SUP>15</SUP>N (CAS 113950-01-9)
- Ethyl 3-(4-chloro-2-methylphenoxy)benzoate (CAS 866152-29-6)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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