Octadecanoic-17,17,18,18,18-d5 Acid CAS 211443-83-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 211443-83-3 |
| Molecular Formula | C18H31D5O2 |
| Molecular Weight | 289.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Octadecanoic-17,17,18,18,18-d5 Acid (CAS 211443-83-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H31D5O2. Molecular weight: 289.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H31D5O2 |
| Molecular Weight | 289.51 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2017 |
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- Methyl (3-phenylallylidene)carbamate (CAS 909781-37-9)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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