(3R,4R)-3,4-dihydroxy-3-methyldihydrofuran-2(3H)-one CAS 18465-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18465-71-9 |
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3R,4R)-3,4-dihydroxy-3-methyldihydrofuran-2(3H)-one (CAS 18465-71-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H8O4. Molecular weight: 132.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1962 |
Recommended Standards
- 3-hydroxyoxolane-3-carboxylic acid (CAS 183162-36-9)
- (R)-(+)-4-(Methoxymethyl)-1,3-dioxolan-2-one (CAS 185836-34-4)
- (2S)-1,4-dioxane-2-carboxylic acid (CAS 1821739-82-5)
- 2-Chloro-4-methoxy-6-methylpyridine (CAS 1227578-45-1)
- (S)-Fmoc-2-Aminooct-7-ynoic acid (CAS 1097192-06-7)
- n-(1-Amino-4-methylpentan-2-yl)-4-iodobenzamide (CAS 1486696-78-9)
- (S)-4-Methoxy-2,3-dihydro-1H-inden-1-amine (CAS 1228565-96-5)
- 1-(2-Fluorophenyl)-3,3-dimethoxypropan-1-one (CAS 117338-32-6)
- Tert-butyl 4-amino-1-ethyl-3-methyl-1h-pyrazole-5-carboxylate (CAS 1491020-28-0)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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