Chlorpyrifos-d10, 1MG

SKU:
CAY-30953-1MG
  • $145.00

    • Description

    Chlorpyrifos-d10

    Chlorpyrifos-d10 is intended for use as internal standard for the quantification of chlorpyrifos (Item No. 21412) by GC- or LC-MS. Chlorpyrifos is an organophosphate insecticide.1,2 It is lethal to A. melinus, G. ashmeadi, E. eremicus, and E. formosa adults (LC50s = 0.8, 6, 12, and 17 ng/ml, respectively).1 Chlorpyrifos induces mortality in O. insidiosus adults when applied to corn, sorghum, and alfalfa plants.2 It is toxic to mice (LD50 = 155 mg/kg).3 Postnatal day 11 to 14 exposure to chlorpyrifos (3 mg/kg) decreases nest building and defense behaviors in adult female mice.4 Formulations containing chlorpyrifos have been used in the control of insects in agriculture.

    WARNING This product is not for human or veterinary use.

    This product is sold exclusively for research and analytical uses. It is formulated and packaged for use in controlled laboratory settings. Bulk sizes are not available for purchase.

    Technical Information
    Formal Name
    phosphorothioic acid, O,O-di(ethyl-d5) O-(3,5,6-trichloro-2-pyridinyl) ester
    CAS Number
    285138-81-0
    Molecular Formula
    C9HCl3D10NO3PS
    Formula Weight
    360.6
    Purity
    ≥99% deuterated forms (d1-d10)
    Formulation(Request formulation change)
    A solid
    Solubility
    • Chloroform: slightly soluble
    • Methanol: slightly soluble
    SMILES
    ClC1=NC(OP(OC([2H])([2H])C([2H])([2H])[2H])(OC([2H])([2H])C([2H])([2H])[2H])=S)=C(Cl)C=C1Cl
    InChi Code
    InChI=1S/C9H11Cl3NO3PS/c1-3-14-17(18,15-4-2)16-9-7(11)5-6(10)8(12)13-9/h5H,3-4H2,1-2H3/i1D3,2D3,3D2,4D2
    InChi Key
    SBPBAQFWLVIOKP-MWUKXHIBSA-N
    Shipping & Storage Information
    Storage
    -20°C
    Shipping
    Room Temperature in continental US; may vary elsewhere
    Stability
    ≥ 4 years