An internal standard for the quantification of Nε-acetyl-L-lysine
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Nε-Acetyl-L-lysine-d8

Item No. 44034

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N6-acetyl-L-lysine-3,3,4,4,5,5,6,6-d8
Molecular Formula
C8H8D8N2O3
Formula Weight
196.3
Purity
≥99% deuterated forms (d1-d8)
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Acetic Acid (80%): SolubleWater: Slightly soluble
SMILES
CC(NC([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])[C@@H](C(O)=O)N)=O
InChi Code
InChI=1S/C8H16N2O3/c1-6(11)10-5-3-2-4-7(9)8(12)13/h7H,2-5,9H2,1H3,(H,10,11)(H,12,13)/t7-/m0/s1/i2D2,3D2,4D2,5D2
InChi Key
DTERQYGMUDWYAZ-IYVSXXDFSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $80

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    5 mg

    $337

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    Product Description

    Nε-Acetyl-L-lysine-d8 is intended for use as an internal standard for the quantification of Nε-acetyl-L-lysine by GC- or LC-MS. Nε-Acetyl-L-lysine is an acetylated diamino acid.1 It increases the thermodynamic and pH stability of α-amylase in cell-free assays. Levels of Nε-acetyl-L-lysine increase in halophilic bacteria under conditions of osmotic stress.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Joghee, N.N., Jayaraman, G., and Selladurai, M. Nε-acetyl L-α lysine improves activity and stability of α-amylase at acidic conditions: A comparative study with other osmolytes. Protein Pept. Lett. 27(6), 551-556 (2020).