Potassium p-Aminophenyl Sulphate CAS 37763-28-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37763-28-3 |
| Molecular Formula | C6H6NO4S K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Potassium p-Aminophenyl Sulphate (CAS 37763-28-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H6NO4S K. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H6NO4S K |
| Molecular Weight | 227.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Rac-Luliconazole-Z-Isomer (CAS 101529-76-4)
- (3,5-Diethoxypyridin-2-yl)methanol (CAS 51984-68-0)
- 3-(3-Methoxyphenyl)-6-(piperazin-1-yl)pyridazine (CAS 1338655-25-6)
- tert-Butyl 4-(4-amino-3-methoxyphenoxy)butanoate (CAS 2903423-06-1)
- 3-Chloro-5-(3-cyano-2-fluorophenyl)phenol (CAS 1261960-99-9)
- 3-(4-Hydroxy-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-2,6-dione (CAS 2304753-47-5)
- 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
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com