Pyrethrins (CRM)

SKU:
CAY-39348-1MG
  • $42.00

    • Description

    Pyrethrins (CRM)

    Pyrethrins (CRM) (Item No. 39348) is a certified reference material categorized as an insecticide and a mixture of pyrethrin I and II.1 Pyrethrins have been found in Cannabis samples.2 Formulations containing pyrethrins have been used in the control of insects in agriculture and horticulture. This product is intended for analytical forensic applications. This product is also available as a general research tool (Item No. 25814).

    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.

    Formal Name
    Pyrethrin I: (S)-2-methyl-4-oxo-3-((E)-penta-2,4-dien-1-yl)cyclopent-2-en-1-yl (1R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate Pyrethrin II: 2-methyl-4-oxo-3-((E)-penta-2,4-dien-1-yl)cyclopent-2-en-1-yl (1R)-3-((E)-3-methoxy-2-methyl-3-oxoprop-1-en-1-yl)-2,2-dimethylcyclopropane-1-carboxylate
    CAS Number
    8003-34-7
    Formulation(Request formulation change)
    A 1 mg/ml solution in acetonitrile
    SMILES
    C/C(C(OC)=O)=C\C1C(C)(C)[C@@H]1C(OC2C(C)=C(C/C=C/C=C)C(C2)=O)=O.C/C(C)=C\C3C(C)(C)[C@@H]3C(O[C@@H]4C(C)=C(C/C=C/C=C)C(C4)=O)=O
    InChi Code
    InChI=1S/C22H28O5.C21H28O3/c1-7-8-9-10-15-14(3)18(12-17(15)23)27-21(25)19-16(22(19,4)5)11-13(2)20(24)26-6;1-7-8-9-10-15-14(4)18(12-17(15)22)24-20(23)19-16(11-13(2)3)21(19,5)6/h7-9,11,16,18-19H,1,10,12H2,2-6H3;7-9,11,16,18-19H,1,10,12H2,2-6H3/b9-8+,13-11+;9-8+/t16?,18?,19-;16?,18-,19-/m00/s1
    InChi Key
    VXSIXFKKSNGRRO-YWUDCVDHSA-N
    Shipping & Storage Information
    Storage
    -20°C
    Shipping
    Wet ice in continental US; may vary elsewhere
    Stability
    ≥ 2 years