A lactone derived from DHA
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(±)4(5)-DiHDPA lactone

Item No. 18344

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
dihydro-5-[(3Z,6Z,9Z,12Z,15Z)-1-hydroxy-3,6,9,12,15-octadecapentaen-1-yl]-2(3H)-furanone
CAS Number
845673-68-9
Molecular Formula
C22H32O3
Formula Weight
344.5
Purity
≥95%
Formulation (Request formulation change)
A 100 µg/ml solution in ethanol
Solubility(Learn about Variance in Solubility)
DMF: 30 mg/mLDMSO: 25 mg/mLEthanol: 30 mg/mLEthanol:PBS (pH 7.2)(1:2): 0.3 mg/mL
SMILES
O[C@@H]([C@H]1CCC(O1)=O)C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CC
InChi Code
InChI=1S/C22H32O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(23)21-18-19-22(24)25-21/h3-4,6-7,9-10,12-13,15-16,20-21,23H,2,5,8,11,14,17-19H2,1H3/b4-3-,7-6-,10-9-,13-12-,16-15-/t20-,21-/m1/s1
InChi Key
PCOBNCGOHMJRLU-XWFXSGQGSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    25 µg

    $102

    Add

    50 µg

    $192

    Add

    100 µg

    $357

    Add

    250 µg

    $791

    Add
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    Product Description

    (±)4(5)-DiHDPA lactone is a derivative of docosahexaenoic acid (DHA; Item No. 90310) that is analogous to (±)5(6)-DiHET lactone. It is the 1,4 cyclic ester derived from (±)4(5)-DiHDPA, which is produced by epoxidation of DHA at the α-4 double bond. Its biological activity is unknown.

    WARNING This product is not for human or veterinary use.