5-Ethyl-3-hydroxy-4-methylfuran-2(3H)-one CAS 93859-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93859-20-2 |
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Ethyl-3-hydroxy-4-methylfuran-2(3H)-one (CAS 93859-20-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H10O3. Molecular weight: 142.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H10O3 |
| Molecular Weight | 142.15 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
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Recommended Standards
- 5-Ethyl-3-(hydroxymethylene)dihydrofuran-2(3H)-one (CAS 751422-55-6)
- 5,8-Dioxaspiro[3.5]nonan-9-one (CAS 2138075-46-2)
- 6,6-Dimethyldihydro-2H-pyran-2,4(3H)-dione (CAS 84465-82-7)
- 2-(3,4-Dimethoxybenzenesulfonamido)benzoic acid (CAS 325721-96-8)
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- 1-(Tert-butyl)-N-(furan-2-ylmethyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 955976-41-7)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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