(2R,3R,4R)-2,3,4-Trihydroxy-5-oxopentyl dihydrogen phosphate CAS 4300-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4300-28-1 |
| Molecular Formula | C5H11O8P |
| Molecular Weight | 230.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,3R,4R)-2,3,4-Trihydroxy-5-oxopentyl dihydrogen phosphate (CAS 4300-28-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H11O8P. Molecular weight: 230.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H11O8P |
| Molecular Weight | 230.11 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- (2,3,4-Trifluoro-6-(trifluoromethyl)phenyl)methanol (CAS 2244085-32-1)
- (3-Cyclopentyl-5-cyclopropylphenyl)boronic acid (CAS 2225169-00-4)
- ((2R,3S,4R,5S)-3,4,5-Trihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 34980-65-9)
- Methyl 2-chloro-5-iodo-4-methoxybenzoate (CAS 195055-02-8)
- 2,3,4,6,7,8-hexachlorodibenzo[b,d]furan (CAS 60851-34-5)
- 4-(2-Chloropyrimidin-4-yl)thiomorpholine (CAS 56032-11-2)
- 6-Ethyl-2-hydroxyquinoline-4-carboxylic acid (CAS 1247355-57-2)
- 2-(4-Nitrophenyl)-1h-1,3-benzodiazole-6-carboxylic acid (CAS 69570-99-6)
- 5-Nitro-[1,1'-biphenyl]-2-amine (CAS 29608-75-1)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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