An internal standard for the quantification of pentadecanoic acid
Related Products
Alternative(s)
28596Pentadecanoic Acid-d3
Unlabeled Version(s)
17399Pentadecanoic Acid
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Pentadecanoic Acid-d29

Item No. 28081

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
pentadecanoic-d29 acid
CAS Number
130348-95-7
Synonyms
  • C15:0-d29
  • FA 15:0-d29
  • Pentadecylic Acid-d29
Molecular Formula
C15HD29O2
Formula Weight
271.6
Purity
≥99% deuterated forms (d1-d29)
Formulation
A solid
Solubility(Learn about Variance in Solubility)
DMF: 25 mg/mlDMF:PBS (pH 7.2) (1:1): 0.25 mg/mlDMSO: 10 mg/mlEthanol: 25 mg/ml
SMILES
[2H]C(C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])([2H])C(O)=O
InChi Code
InChI=1S/C15H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15(16)17/h2-14H2,1H3,(H,16,17)/i1D3,2D2,3D2,4D2,5D2,6D2,7D2,8D2,9D2,10D2,11D2,12D2,13D2,14D2
InChi Key
WQEPLUUGTLDZJY-AUFKXYATSA-N
Side Chain Carbon Sum
15
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $69

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    5 mg

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    10 mg

    $493

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    Product Description

    Pentadecanoic acid-d29 is intended for use as an internal standard for the quantification of pentadecanoic acid (Item No. 17399) by GC- or LC-MS. Pentadecanoic acid is a 15:0 saturated fatty acid found in esterified form in the lipids of many bacterial species and in the milk fat of ruminants.1 It has been used as a biological marker for the intake of dairy fat in the assessment of metabolic risk factors.1,2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Smedman, A.E., Gustafsson, I.B., Berglund, L.G., et al. Pentadecanoic acid in serum as a marker for intake of milk fat: Relations between intake of milk fat and metabolic risk factors. Am. J. Clin. Nutr. 69(1), 22-29 (1999).

    2. Wolk, A., Vessby, B., Ljung, H., et al. Evaluation of a biological marker of dairy fat intake. Am. J. Clin. Nutr. 68(2), 291-295 (1998).