An internal standard for the quantification of DHA methyl ester
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Unlabeled Version(s)
10006865Docosahexaenoic Acid methyl ester
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Docosahexaenoic Acid-d5 methyl ester

Item No. 31125

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoic-21,21,22,22,22-d5 acid, methyl ester
CAS Number
2687960-96-7
Synonyms
  • C22:6 (cis-4,7,10,13,16,19)-d5 methyl ester
  • Cervonic Acid-d5 methyl ester
  • DHA-d5 methyl ester
  • all-cis-4,7,10,13,16,19-DHA-d5 methyl ester
  • Methyl all-cis-4,7,10,13,16,19-Docosahexaenoate-d5
  • SFE 23:6-d5
Molecular Formula
C23H29D5O2
Formula Weight
347.6
Purity
≥99% deuterated forms (d1-d5)
Formulation
A 1 mg/ml solution in ethanol
Solubility(Learn about Variance in Solubility)
DMF: 100 mg/mlDMSO: 100 mg/mlEthanol: 100 mg/mlPBS (pH 7.2): 0.15 mg/ml
SMILES
[2H]C([2H])(C([2H])([2H])[2H])/C=C\C/C=C\C/C=C\C/C=C\C/C=C\C/C=C\CCC(OC)=O
InChi Code
InChI=1S/C23H34O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(24)25-2/h4-5,7-8,10-11,13-14,16-17,19-20H,3,6,9,12,15,18,21-22H2,1-2H3/b5-4-,8-7-,11-10-,14-13-,17-16-,20-19-/i1D3,3D2
InChi Key
VCDLWFYODNTQOT-LYHKTJOJSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    100 µg

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    Product Description

    Docosahexaenoic acid-d5 methyl ester (DHA-d5 methyl ester) is intended for use as an internal standard for the quantification of DHA methyl ester (Item No. 10006865) by GC- or LC-MS. DHA methyl ester is an esterified form of DHA (Item No. 90310). It has been used as a reference standard in the quantification of fatty acids in microalgal and fish oils.1

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Armenta, R.E., Scott, S.D., Burja, A.M., et al. Optimization of fatty acid determination in selected fish and microalgal oils. Chromatographia 70(3), 629–636 (2009).