An internal standard for the quantification of glufosinate
Related Products
Unlabeled Version(s)
16675Glufosinate (ammonium salt)
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Glufosinate-d3 (hydrochloride)

Item No. 34447

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
2-amino-4-(hydroxy(methyl-d3)phosphoryl)butanoic acid, monohydrochloride
CAS Number
1323254-05-2
Molecular Formula
C5H9D3NO4P • HCl
Formula Weight
220.6
Purity
≥99% deuterated forms (d1-d3)
Formulation
A solid
Solubility(Learn about Variance in Solubility)
Methanol: Slightly, heated, sonicatedWater: Slightly soluble
SMILES
OC(C(N)CCP(C([2H])([2H])[2H])(O)=O)=O.Cl
InChi Code
InChI=1S/C5H12NO4P.ClH/c1-11(9,10)3-2-4(6)5(7)8;/h4H,2-3,6H2,1H3,(H,7,8)(H,9,10);1H/i1D3;
InChi Key
GCZPTWOGXDBENT-NIIDSAIPSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $636

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    Product Description

    Glufosinate-d3 is intended for use as an internal standard for the quantification of glufosinate (Item No. 16675) by GC- or LC-MS. Glufosinate is a broad-spectrum herbicide and racemic mixture of L-phosphinothricin, a phytotoxic compound, and D-phosphinothricin, its inactive enantiomer.1 It is an irreversible inhibitor of glufosinate synthetase 1 (GS1) and GS2 (Kis = 1.1. and 4.8 µM, respectively), enzymes that are required for nitrogen metabolism in plants. Glufosinate induces the production of reactive oxygen species (ROS) and lipid peroxidation in plant cell membranes. It reduces dry biomass of the weeds E. canadensis and L. rigidum with ED50 values of 26 and 763 g/hectare, respectively. Glufosinate has no observed adverse effects in rats and mice when administered at doses of 4.1 and 17 mg/kg per day for three months. Formulations containing glufosinate have been used as foliar herbicides in agriculture.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Takano, H.K., and Dayan, F.E. Glufosinate-ammonium: A review of the current state of knowledge. Pest Manag. Sci. 76(12), 3911-3925 (2020).