Potassium 9-oxo-9H-fluorene-2,7-disulfonate CAS 13354-16-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13354-16-0 |
| Molecular Formula | C13H6O7S2 2*K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium 9-oxo-9H-fluorene-2,7-disulfonate (CAS 13354-16-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H6O7S2 2*K. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H6O7S2 2*K |
| Molecular Weight | 377.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Sulfur Atoms | 2 |
Recommended Standards
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- 2,6-Diamino-5-(difluoromethyl)pyridin-3-ol (CAS 1805952-51-5)
- 6-Bromoquinazoline-4-carbonitrile (CAS 1204334-27-9)
- 5-Amino-1-(4-isopropylphenyl)-1H-pyrazole-4-carbonitrile (CAS 1175899-74-7)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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