(S)-5-Ethoxyfuran-2(5H)-one CAS 160550-42-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 160550-42-5 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (S)-5-Ethoxyfuran-2(5H)-one (CAS 160550-42-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H8O3. Molecular weight: 128.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 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.) | 2002 |
Related S Standards
- (R)-5-Ethoxyfuran-2(5H)-one (CAS 157007-73-3)
- 5-Ethoxyfuran-2(3H)-one (CAS 95415-80-8)
- 5-Ethoxyfuran-2-carbaldehyde (CAS 67680-03-9)
- 1-(2-Ethoxyfuran-3-yl)ethanone (CAS 344326-71-2)
- 1-(5-Ethoxyfuran-2-yl)ethan-1-one (CAS 2126176-80-3)
- N-Ethoxyfuran-2-carboxamide (CAS 103185-36-0)
- 2-Ethoxyfuran-3-carboxylic acid (CAS 208777-63-3)
- 5-ethoxyfuran-2-carboxylic acid (CAS 115102-47-1)
Recommended Standards
- 3,6-Diethynylpyridazine (CAS 160510-67-8)
- 2-(3-Oxocyclobutyl)acetic acid (CAS 1610028-25-5)
- 1-(5-methyl-1,2,4-oxadiazol-3-yl)ethan-1-ol (CAS 1592586-37-2)
- Emtricitabine Disulfide (CAS CATO-C4X-123216)
- 8-Chloro-1,3,4,5-tetrahydrothiopyrano[4,3-b]indole 2,2-dioxide (CAS 1492200-59-5)
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- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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