(9Z,12Z)-Octadeca-9,12-dien-17-ynoic acid CAS 1219038-31-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1219038-31-9 |
| Molecular Formula | C18H28O2 |
| Molecular Weight | 276.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (9Z,12Z)-Octadeca-9,12-dien-17-ynoic acid (CAS 1219038-31-9) pharmaceutical standards reference standard. Molecular formula: C18H28O2. Molecular weight: 276.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H28O2 |
| Molecular Weight | 276.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Recommended Standards
- (5α,17α)-17-Hydroxyestran-3-one (CAS 1207684-66-9)
- 19-Norandrosterone (CAS 1225-01-0)
- decyl matrix quinone (CAS 112055-76-2)
- 3-(3-Amino-4-methoxyphenyl)-2H-chromen-2-one (CAS 823831-11-4)
- 4-((2-Methylbut-3-yn-2-yl)oxy)benzonitrile (CAS 33143-92-9)
- (5-Bromo-3-chloro-2-fluorophenyl)methanamine (CAS 1386459-84-2)
- Trans-2-ethoxycyclopropanecarboxylicacid (CAS 60212-41-1)
- 7,9-Dimethyl-1,3-diazaspiro[4.5]Decane-2,4-dione (CAS 91800-45-2)
- Cyclohexyl butyrate (CAS 1551-44-6)
- Peptide T (CAS 106362-32-7)
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