71030-37-0 5,8,10,14-Eicosatetraenoic acid, 12-hydroxy-, (E,Z,Z,Z)- 12-HETE 12-Hydroxyeicosatetraenoic acid 12-Hydroxy-5,8,10,14-eicosatetraenoic acid CAS 71030-37-0
| CAS No. | 71030-37-0 |
| Molecular Formula | C20H32O3 |
| Molecular Weight | 320.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, a hydroxyl group, an ether linkage, 71030-37-0 5,8,10,14-Eicosatetraenoic acid, 12-hydroxy-, (E,Z,Z,Z)- 12-HETE 12-Hydroxyeicosatetraenoic acid 12-Hydroxy-5,8,10,14-eicosatetraenoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 320.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 71030-37-0 5,8,10,14-Eicosatetraenoic acid, 12-hydroxy-, (E,Z,Z,Z)- 12-HETE 12-Hydroxyeicosatetraenoic acid 12-Hydroxy-5,8,10,14-eicosatetraenoic acid (CAS 71030-37-0), a certified reference material (molecular formula C20H32O3, MW 320.47 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C20H32O3 |
| Molecular Weight | 320.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| 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.) | 1977 |
Recommended Standards
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