2,5-Dihydro-5-hydroxy-2-furanone CAS 14032-66-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14032-66-7 |
| Molecular Formula | C4H4O3 |
| Molecular Weight | 100.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,5-Dihydro-5-hydroxy-2-furanone (CAS 14032-66-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H4O3. Molecular weight: 100.07 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H4O3 |
| Molecular Weight | 100.07 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.) | 1961 |
Related Dihydro Standards
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- 5,6-Dihydro-4H-1,3-oxazin-2-amine (CAS 1848-68-6)
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Recommended Standards
- 4-Methylene-1,3-dioxolan-2-one (CAS 124222-05-5)
- methanetricarbaldehyde (CAS 18655-47-5)
- 2,2,2-Trifluoroethanol (CAS 75-89-8)
- Rabdophyllin H (CAS 102641-82-7)
- 6918AC 98629-84-6 C8H10N2O5 Ethyl 2-(2,4,6-trioxotetrahydropyrimidin-1(2H)-yl)acetate (CAS 98629-84-6)
- Methyl 6-Bromo-3-chloropyrazine-2-carboxylate (CAS 1256921-67-1)
- 3-(Tert-butoxycarbonyl)-3-azabicyclo[3.2.1]Octane-1-carboxylic acid (CAS 1781098-86-9)
- (2S,3S)-3-(Ethylthio)pyrrolidine-2-carboxylic acid (CAS 79068-19-2)
- 2,3,6-Trifluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2813245-28-0)
- D-Tyr1-Tirzepatide (CAS CATO-CPTD788928)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com