(5E,8E,11E,14E)-7,7-Difluoroicosa-5,8,11,14-Tetraenoic Acid CAS 108212-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 108212-65-3 |
| Molecular Formula | C20H30F2O2 |
| Molecular Weight | 340.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5E,8E,11E,14E)-7,7-Difluoroicosa-5,8,11,14-Tetraenoic Acid (CAS 108212-65-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H30F2O2. Molecular weight: 340.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H30F2O2 |
| Molecular Weight | 340.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Recommended Standards
- (5E,8E,11E,14E)-10,10-Difluoroicosa-5,8,11,14-Tetraenoic Acid (CAS 108212-58-4)
- (3aR,4R,5R,6aS)-4-[3-(Ethyleneketal)decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one (CAS 118696-65-4)
- Cefcapene Impurity 52 (CAS CATO-C4X-182452)
- 1-(1H-Benzo[d][1,2,3]triazol-1-yl)-2,2-dichloroethanone (CAS 198067-01-5)
- Methyl 2-{[4-(4-chlorophenyl)-3-oxo-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),5-trien-5-yl]sulfanyl}acetate (CAS 613227-82-0)
- (R)-1-(4-Methyl-[2,2'-bipyrimidin]-5-yl)ethan-1-ol (CAS 1704941-02-5)
- Ethyl 5-amino-1-(2,5-difluorophenyl)-1H-pyrazole-4-carboxylate (CAS 138907-69-4)
- Pseudolaric acid A (CAS 82508-32-5)
- 4-(5-Methyl-1,2,4-oxadiazol-3-yl)-2-[(4-methylphenyl)methyl]-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775349-44-4)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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