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13-epi-12-oxo Phytodienoic acid (13-epi-12-oxo PDA) is a lipoxygenase metabolite of α-linolenic acid in the leaves of green plants such as corn. ω-3 and ω-6 polyunsaturated fatty acids in plants are substrates for plant lipoxygenases. 12-oxo PDA is one of the best studied end metabolites of this enzymatic pathway. While the initial enzymatic product and major isomer of 12-oxo PDA contains side chains in the cis position, both being β to the ring, the upper side chain attached at C-13, can and frequently does, isomerize when 12-oxo PDA is extracted, isolated, or stored. 13-epi-12-oxo PDA is the product of this isomerization.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 100 μg | $218 | 35 days | |
| 500 μg | $957 | 35 days | |
| 1 mg | $1,690 | 35 days |
| Description | 13-epi-12-oxo Phytodienoic acid (13-epi-12-oxo PDA) is a lipoxygenase metabolite of α-linolenic acid in the leaves of green plants such as corn. ω-3 and ω-6 polyunsaturated fatty acids in plants are substrates for plant lipoxygenases. 12-oxo PDA is one of the best studied end metabolites of this enzymatic pathway. While the initial enzymatic product and major isomer of 12-oxo PDA contains side chains in the cis position, both being β to the ring, the upper side chain attached at C-13, can and frequently does, isomerize when 12-oxo PDA is extracted, isolated, or stored. 13-epi-12-oxo PDA is the product of this isomerization. |
| Molecular Weight | 292.41 |
| Formula | C18H28O3 |
| Cas No. | 71606-07-0 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Solubility Information | Ethanol: 100 mg/mL (341.99 mM), Sonication is recommended. DMSO: 10 mg/mL (34.2 mM), Sonication is recommended. PBS (pH 7.2): 1 mg/mL (3.42 mM), Sonication is recommended. DMF: 20 mg/mL (68.4 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||||||||||||
PBS (pH 7.2)/DMSO/DMF/Ethanol
DMSO/DMF/Ethanol
DMF/Ethanol
Ethanol
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