A triacylglycerol
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Product Categories

Product Type

Biochemicals
Lipids
Glycerolipids

Research Area

Lipid Biochemistry
Glycerolipids

1,3-Dilinoleoyl-2-Stearoyl Glycerol

Item No. 26971

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
9,12-octadecadienoic acid, 1,1'-[2-[(1-oxooctadecyl)oxy]-1,3-propanediyl] ester
CAS Number
2190-18-3
Synonyms
  • 1,3-Linolein-2-Stearin
  • 18:2/18:0/18:2-TG
  • TG(18:2/18:0/18:2)
Molecular Formula
C57H102O6
Formula Weight
883.4
Purity
≥98%
Formulation (Request formulation change)
A 5 mg/ml solution in ethanol
Solubility(Learn about Variance in Solubility)
Chloroform: slightly solubleDMF: 10 mg/mlEthanol: 10 mg/mlEthanol:PBS(pH 7.2) (1:1): 0.5 mg/ml
SMILES
O=C(OCC(OC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCC/C=C\C/C=C\CCCCC)=O)CCCCCCC/C=C\C/C=C\CCCCC
InChi Code
InChI=1S/C57H102O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-55(58)61-52-54(63-57(60)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)53-62-56(59)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h16-17,19-20,25-26,28-29,54H,4-15,18,21-24,27,30-53H2,1-3H3/b19-16-,20-17-,28-25-,29-26-
InChi Key
FGNXNKQAEKNDNA-XEUHHCTMSA-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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    500 µg

    $36

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    1 mg

    $68

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    5 mg

    $153

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    10 mg

    $219

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    Product Description

    1,3-Dilinoleoyl-2-stearoyl glycerol is a triacylglycerol that contains linoleic acid (Item Nos. 90150 | 90150.1 | 21909) at the sn-1 and sn-3 positions and stearic acid (Item No. 10011298) at the sn-2 position. It has been found in soybean oil as well as transitional and mature human milk.1,2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Gao, B., Luo, Y., Lu, W., et al. Triacylglycerol compositions of sunflower, corn and soybean oils examined with supercritical CO2 ultra-performance convergence chromatography combined with quadrupole time-of-flight mass spectrometry. Food Chem. 218, 569-574 (2017).

    2. Tu, A., Ma, Q., Bai, H., et al. A comparative study of triacylglycerol composition in Chinese human milk within different lactation stages and imported infant formula by SFC coupled with Q-TOF-MS. Food Chem. 221, 555-567 (2017).