3-Hydroxy-3-methylpentanedioic acid CAS 503-49-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 503-49-1 |
| Molecular Formula | C6H10O5 |
| Molecular Weight | 162.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Hydroxy-3-methylpentanedioic acid (CAS 503-49-1) pharmaceutical standards reference standard. Molecular formula: C6H10O5. Molecular weight: 162.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H10O5 |
| Molecular Weight | 162.14 g/mol |
| Purity | >95% |
| 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.) | 1957 |
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Recommended Standards
- Benzofuran-4-carboxylic Acid (CAS 166599-84-4)
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- 1-(2,6-Dimethoxypyridin-3-yl)ethanol (CAS 1207739-92-1)
- 6-Bromo-1-methylisoindoline (CAS 1391121-96-2)
- 4-Chloro-6-methoxymethyl-2-methyl-pyrimidine (CAS 3122-81-4)
- Bendamustine Impurity 19 (CAS CATO-C4X-127119)
- ethyl 3-phenyl-2-[(prop-2-en-1-yl)amino]propanoate (CAS 1220703-74-1)
- Acetylcysteine Impurity 12 (CAS 1115-65-7)
- Neuropeptide Y, human (CAS 98264-90-5)
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