(S)-3,4-dihydroxy-5-methylfuran-2(5H)-one CAS 119006-88-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119006-88-1 |
| Molecular Formula | C5H6O4 |
| Molecular Weight | 130.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-3,4-dihydroxy-5-methylfuran-2(5H)-one (CAS 119006-88-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6O4. Molecular weight: 130.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H6O4 |
| Molecular Weight | 130.10 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.) | 1991 |
Related S Standards
- 3,4-Dihydroxy-5-methylfuran-2(5H)-one (CAS 3566-57-2)
- 4,4-Dihydroxy-3-methyl-1H-pyrazol-5(4H)-one (CAS 221325-59-3)
- trans-(±)-3,5-Dihydroxy-cyclohexanone (CAS 165523-04-6)
- 2,3-Dihydroxy-2,3-dimethylbutanenitrile (CAS 26429-38-9)
- 2,4-Dihydroxy-6-methylpyridine (CAS 3749-51-7)
- 3,4-Dihydroxy-1-methyl-1H-pyrrol-2(5H)-one (CAS 156861-94-8)
- 5,6-Dihydroxy-4(3H)-pyrimidinone (CAS 98020-41-8)
- (4R)-4,5-Dihydroxy-2,3-pentandione (CAS 188674-57-9)
Recommended Standards
- 2-(Difluoromethyl)pyrazine (CAS 111781-48-7)
- 2,4-difluoropyridin-3-amine (CAS 1211528-95-8)
- 2,6-Difluoropyridin-3-amine (CAS 108118-69-0)
- 2-Chloro-4-(3-(3-nitrophenyl)ureido)benzene-1-sulfonyl chloride (CAS 680617-71-4)
- Strontium lanthanum aluminate (CAS 12251-73-9)
- (3-Amino-8-oxo-1,8-dihydro-1,10-phenanthrolin-2-yl)boronic acid (CAS 1009112-09-7)
- Anthracen-9-ylmethanamine (CAS 2476-68-8)
- Nebivolol Impurity 100 (CAS CATO-C4X-1968100)
- 2-(1H-Benzo[d]imidazol-2-yl)isoindoline-1,3-dione (CAS 27111-40-6)
- Hexapeptide-10 (CAS 146439-94-3)
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