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Pentadecanoic Acid-d29 Catalog No.GC45543

An internal standard for the quantification of pentadecanoic acid

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Sample solution is provided at 25 µL, 10mM.

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Chemical Properties

Cas No. 130348-95-7 SDF Download SDF
Synonyms N/A
Chemical Name N/A
Canonical 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
Formula C15HD29O2 M.Wt 271.6
Solubility DMF: 25 mg/ml,DMF:PBS (pH 7.2) (1:1): 0.25 mg/ml,DMSO: 10 mg/ml,Ethanol: 25 mg/ml Storage Store at -20°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
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**When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / CoA (available online).



Pentadecanoic acid-d29 is intended for use as an internal standard for the quantification of pentadecanoic acid 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

1. Smedman, A.E.M., Gustafsson, I.B., Berglund, L.G.T., et al. Pentadecanoic acid in serum as a marker for intake of milk fat: Relations between intake of milk fat and metabolic risk factors. American Journal of Clinical Nutrition 69(1), 22-29 (1999).
2. Wolk, A., Vessby, B., Ljung, H., et al. Evaluation of a biological marker of dairy fat intake. American Journal of Clinical Nutrition 68(2), 291-295 (1998).