Dimethyl Dodecanedioate CAS 1731-79-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1731-79-9 |
| Molecular Formula | C23H18O4 |
| Molecular Weight | 358.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl Dodecanedioate (CAS 1731-79-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H18O4. Molecular weight: 358.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H18O4 |
| Molecular Weight | 358.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
- Fezolinetant Impurity 9 (CAS 1629229-47-5)
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- 2-((3-Ethyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(5-fluoro-2-methylphenyl)acetamide (CAS 1040632-64-1)
- Avibactam Impurity 141 (CAS CATO-C4X-1348141)
- Fmoc-(R)-3-amino-4-(4-bromophenyl)butyric acid (CAS 331763-76-9)
- Methyl 4-bromo-3-chloro-1-methyl-1H-pyrazole-5-carboxylate (CAS 2092421-19-5)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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