(S)-3-acetyl-4-hydroxy-5-methylfuran-2(5H)-one CAS 22886-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22886-03-9 |
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3-acetyl-4-hydroxy-5-methylfuran-2(5H)-one (CAS 22886-03-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H8O4. Molecular weight: 156.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Recommended Standards
- (S)-2-(5-(Hydroxymethyl)-2-oxooxazolidin-3-yl)acetonitrile (CAS 637343-77-2)
- (Z)-N'-Hydroxy-2-(5-methyl-1,2,4-oxadiazol-3-yl)ethenimidamide (CAS 926218-96-4)
- (R)-Prothioconazole Impurity 9 (CAS 333354-47-5)
- 1-(2-(Dimethylamino)ethyl)-5-methyl-1h-pyrazole-4-carboxylic acid (CAS 1310245-35-2)
- Ribavirin Impurity 12 (CAS 6979-94-8)
- N-(4-Chloro-2-methylphenyl)-5-(2-chlorophenyl)furan-2-carboxamide (CAS 853331-38-1)
- (4-Ethylpiperazin-1-yl)(5-methylfuran-2-yl)methanone (CAS 545360-57-4)
- 4-Bromo-N-tert-butyl-5-ethoxy-2-nitroaniline (CAS 1280786-66-4)
- 2,6-Diisopropylphenyl trifluoromethanesulfonate (CAS 60319-08-6)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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