5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone-d3 CAS 156420-67-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 156420-67-6 |
| Molecular Formula | C7H7D3O3 |
| Molecular Weight | 145.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone-d3 (CAS 156420-67-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7D3O3. Molecular weight: 145.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H7D3O3 |
| Molecular Weight | 145.17 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
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- 2-(4-Fluoro-2,6-diisopropylphenyl)acetic acid (CAS 2143028-35-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com