(4S,5S)-4-Hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one CAS 78185-09-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78185-09-8 |
| Molecular Formula | C5H8O4 |
| Molecular Weight | 132.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4S,5S)-4-Hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (CAS 78185-09-8) 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.) | 1979 |
Recommended Standards
- (4S,5R)-4-Hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (CAS 34371-14-7)
- (R)-2-Hydroxy-2-methyl-3-oxobutanoic acid (CAS 26011-30-3)
- (4R,5S)-4-Hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (CAS 38996-14-4)
- Sulfalene (CAS 152-47-6)
- 7-Chloro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoquinolin-1(2H)-one (CAS 2818961-96-3)
- 1-(1-Phenylpropan-2-yl)piperazine (CAS 14135-70-7)
- 3-Bromo-2-fluoro-4-methylbenzoic acid (CAS 1427382-06-6)
- Methyl 4-hydroxy-1-methylpiperidine-4-carboxylate (CAS 21667-71-0)
- 1-Naphthalenesulfonamide, n-methyl- (CAS 71862-34-5)
- semaglutide (CAS 782487-28-9)
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