Potassium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate CAS 15421-15-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15421-15-5 |
| Molecular Formula | C6H7O6 K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Potassium (R)-2-((S)-1,2-dihydroxyethyl)-4-hydroxy-5-oxo-2,5-dihydrofuran-3-olate (CAS 15421-15-5) pharmaceutical standards reference standard. Molecular formula: C6H7O6 K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H7O6 K |
| Molecular Weight | 214.21 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
Recommended Standards
- 7-Bromo-2-(methylthio)pyrrolo[2,1-f][1,2,4]triazine (CAS 1233094-95-5)
- (E)-4-methyl-3-phenylpent-2-enoic acid (CAS 77921-03-0)
- 3-(1,3-Dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)propanoic acid (CAS 86703-96-0)
- 3,4-Difluoro-5-methoxybenzaldehyde (CAS 881190-46-1)
- 2-(3-Chlorophenyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 83800-92-4)
- 4-Fluoro-2-(methylsulfonyl)phenol (CAS 1000339-69-4)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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