An internal standard for the quantification of D-glutamic acid
Related Products
Unlabeled Version(s)
31503D-Glutamic Acid
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D-Glutamic Acid-d5

Item No. 34840

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
D-glutamic-2,3,3,4,4-d5 acid
CAS Number
14341-88-9
Synonyms
  • Glutamic Acid-d5
Molecular Formula
C5H4D5NO4
Formula Weight
152.2
Purity
≥99% deuterated forms (d1-d5)
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Water: Slightly soluble
SMILES
[2H][C@](C(O)=O)(C([2H])(C([2H])(C(O)=O)[2H])[2H])N
InChi Code
InChI=1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m1/s1/i1D2,2D2,3D
InChi Key
WHUUTDBJXJRKMK-XSDLJHQPSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    5 mg

    $96

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    Product Description

    D-Glutamic acid-d5 is intended for use as an internal standard for the quantification of D-glutamic acid (Item No. 31503) by GC- or LC-MS. D-glutamic acid is an amino acid and a component of bacterial peptidoglycan.1 It is linked to UDP-N-acetylmuramoyl-L-alanine (UDP-MurNAc-L-Ala) by the muramyl ligase MurD to form UDP-MurNAc-L-Ala-D-glutamic acid, a building block in the biosynthesis of bacterial peptidoglycan. D-glutamic acid is also a component of poly-γ-glutamic acid, a polymer produced by Bacillus.2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Kouidmi, I., Levesque, R.C., and Paradis-Bleau, C. The biology of Mur ligases as an antibacterial target. Mol. Microbiol. 94(2), 242-253 (2014).

    2. Ogasawara, Y., Shigematsu, M., Sato, S., et al. Involvement of peptide epimerization in poly-γ-glutamic acid biosynthesis. Org. Lett. 21(11), 3972-3975 (2019).