D(+)-Ribonic acid gamma-lactone CAS 5336-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5336-08-3 |
| Molecular Formula | C5H8O5 |
| Molecular Weight | 148.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity D(+)-Ribonic acid gamma-lactone (CAS 5336-08-3) pharmaceutical standards reference standard. Molecular formula: C5H8O5. Molecular weight: 148.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H8O5 |
| Molecular Weight | 148.11 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.) | 1958 |
Related D Standards
Recommended Standards
- Malic Acid Impurity 3 (CAS 66178-02-7)
- 3-Hydroxyglutaric Acid (CAS 638-18-6)
- Malic Acid Impurity 2 (CAS 140235-34-3)
- N-(2-hydroxyphenyl)-octahydro-1H-indole-2-carboxamide (CAS 1251923-93-9)
- 3-Methylpyrrole-2-carboxylic Acid (CAS 90724-57-5)
- Thifluzamide (CAS 130000-40-7)
- (3,4-Dimethylphenyl)(thiophen-2-yl)methanone (CAS 915923-80-7)
- 1H-Indazole-6-acetonitrile (CAS 1146323-46-7)
- Z-D-Trp(Boc)-OH DCHA (CAS CATO-CPTD788366)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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