2-Furanone CAS 497-23-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 497-23-4 |
| Molecular Formula | C4H4O2 |
| Molecular Weight | 84.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Furanone (CAS 497-23-4) pharmaceutical standards reference standard. Molecular formula: C4H4O2. Molecular weight: 84.07 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H4O2 |
| Molecular Weight | 84.07 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Related Furanone Standards
- 5-Methyl-2-furanone (CAS 1333-38-6)
- 3(2H)-furanone, dihydro-4-(HydroxymethylenE)-2,2-dimethyl- (CAS 142996-71-2)
- 2(3H)-Furanone, 5-(6-hepten-1-yl)dihydro- (CAS 854737-08-9)
- 3(2H)-furanone, dihydro-4-(3-methoxyphenyl)- (CAS 907214-31-7)
- 2(3H)-Furanone, 5-ethoxydihydro-3-phenyl- (CAS 99558-18-6)
- 2(5H)-Furanone, 5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-, (5S)- (CAS 105122-15-4)
- 95609-48-6 2(3H)-Furanone, 5-(3,4-dichlorophenyl)dihydro- DTXSID10430798 (CAS 95609-48-6)
- 2(3H)-Furanone,4-[(R)-(3,4-dimethoxyphenyl)hydroxymethyl]-3-[(3,4-dimethoxyphenyl)methyl]dihydro-,(3R,4R)- 69586-96-5 (CAS 69586-96-5)
Recommended Standards
- Tetrolic Acid (CAS 590-93-2)
- Edaravone Impurity 19 (CAS 674-82-8)
- Cycloprop-2-enecarboxylic acid (CAS 26209-00-7)
- Indole-3-glyoxylate methyl ester (CAS 18372-22-0)
- [4-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-phenyl]-carbamic acid ethyl ester (CAS 1311279-43-2)
- Isobutyl 6-bromo-2-(4-chlorophenyl)quinoline-4-carboxylate (CAS 355421-02-2)
- 4-Bromo-2-cyclopropylmethoxy-phenylamine (CAS 1369781-99-6)
- 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1S,2S)-2-(dimethylamino)-1,2-diphenylethyl]amino]-3-cyclobutene-1,2-dione (CAS 1263205-97-5)
- Methyl 4-((1-phenyl-1H-imidazol-2-yl)thio)butanoate (CAS 478046-09-2)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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