4-Nitrocatechol sulfate dipotassium salt CAS 14528-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14528-64-4 |
| Molecular Formula | C6H3NO7S 2*K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Nitrocatechol sulfate dipotassium salt (CAS 14528-64-4) pharmaceutical standards reference standard. Molecular formula: C6H3NO7S 2*K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H3NO7S 2*K |
| Molecular Weight | 272.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Nitrocatechol Standards
Recommended Standards
- 2-(Pyrimidin-5-yloxy)ethanol (CAS 313657-00-0)
- 5-(5-(4-(4,5-Dihydrooxazol-2-yl)-3-methylphenoxy)pentyl)-3-methylisoxazole (CAS 105639-03-0)
- 7-Methyl-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazol-3-ol (CAS 123567-31-7)
- 3-(6,8-Dioxo-5,8-dihydro-[1,3]dioxolo[4,5-g]quinazolin-7(6H)-yl)propanoic acid (CAS 892293-07-1)
- 1-(4-Nitrobenzyl)pyridin-1-ium chloride (CAS 4329-72-0)
- Ethyl 2-(3,4-difluorophenyl)-2-hydroxypropanoate (CAS 1250357-14-2)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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