(S)-5-Hydroxy-3-methylfuran-2(5H)-one CAS 1932127-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1932127-71-3 |
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-5-Hydroxy-3-methylfuran-2(5H)-one (CAS 1932127-71-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H6O3. Molecular weight: 114.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.10 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.) | 1996 |
Related S Standards
- 4-Hydroxy-3,4-dihydro-2H-pyran-2-one (CAS 112592-82-2)
- 6-Hydroxy-2,3-dihydropyrimidin-4(1H)-one (CAS 112977-56-7)
- 2-Hydroxy-2-methylbut-3-ynoic acid (CAS 87295-89-4)
- 3-Hydroxy-4-methylfuran-2(5H)-one (CAS 22438-62-6)
- 3-Hydroxy-5-methyl-2(5H)-furanone (CAS 21053-73-6)
- 4-Hydroxy-2,3-dihydropyran-6-one (CAS 55100-07-7)
- 4-hydroxy-3-methyl-2,5-dihydrofuran-2-one (CAS 516-09-6)
- 4-Hydroxy-3-Methylbut-2-enolide (CAS 70143-04-3)
Recommended Standards
- (2-aminooxazol-4-yl)methanol (CAS 191399-20-9)
- 5-Oxotetrahydrofuran-3-carbaldehyde (CAS 19432-70-3)
- 2-(3-Methyl-3H-diazirin-3-yl)acetic acid (CAS 16297-95-3)
- 3-Methoxy-N-methylacridin-9-amine (CAS 61299-60-3)
- 2,7,7-Trimethyl-4-(naphthalen-1-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile (CAS 453583-97-6)
- N-(2,4-dichlorophenyl)-3-(dimethylamino)-4-phenyl-1H-pyrazole-1-carboxamide (CAS 321538-51-6)
- 1-Butyl-1h-imidazol-2-amine (CAS 1183506-75-3)
- 3-Tolyl isothiocyanate m-tolyl isothiocyanate 3-methylphenyl isothiocyanate m-tolylisothiocyanate isothiocyanic acid m-tolyl ester 621-30-7 (CAS 621-30-7)
- N-((2S,3R,4R,5R)-3,4,5,6-Tetrahydroxy-1-oxohexan-2-yl)acetamide (CAS 282727-46-2)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
Why CATO?
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