Henicosanedioic acid CAS 505-55-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 505-55-5 |
| Molecular Formula | C21H40O4 |
| Molecular Weight | 356.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Henicosanedioic acid (CAS 505-55-5) pharmaceutical standards reference standard. Molecular formula: C21H40O4. Molecular weight: 356.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H40O4 |
| Molecular Weight | 356.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
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- Bis(2-ethylhexyl) glutarate (CAS 21302-20-5)
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- N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)acetamide (CAS 144038-79-9)
- 4-(Difluoromethyl)-6-iodo-3-methylpicolinamide (CAS 1805102-63-9)
- 9(S)-HETE (CAS 107656-13-3)
- 3-Methoxy-2-[2-(4-morpholinyl)ethoxy]benzaldehyde hydrochloride (CAS 1609409-33-7)
- (2-Amino-5-cyclopropoxyphenyl)dimethylphosphine oxide (CAS 2750028-87-4)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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