Thiamethoxam-d3

• CAT Number: C000341
• CAS Number: 1294048-82-0
• Molecular Formula: C₈H₇D₃ClN₅O₃S
• Molecular Weight: 294.73
• Purity: ≥95%
• Synonyms: 3-[(2-Chloro-5-thiazolyl)methyl]tetrahydro-5-methyl-N-nitro-4H-1,3,5-oxadiazin-4-imine-d3; Actara-d3; Actara 25WG-d3; Actara 2GR-d3; Adage-d3; Centric-d3; Cruiser-d3; Diacloden-d3; FS 350-d3; Flagship-d3; Meridian-d3; WS 70-d3
• Solubility: Chloroform (Slightly, Sonicated), DMSO (Slightly), Methanol (Very Slightly)
• Appearance: Off-White to Pale Beige Solid
• Storage: -20°C
• IUPAC Name: (NE)-N-[3-[(2-chloro-1,3-thiazol-5-yl)methyl]-5-(trideuteriomethyl)-1,3,5-oxadiazinan-4-ylidene]nitramide
• InChI: InChI=1S/C8H10ClN5O3S/c1-12-4-17-5-13(8(12)11-14(15)16)3-6-2-10-7(9)18-6/h2H,3-5H2,1H3/b11-8+/i1D3
• InChIKey: NWWZPOKUUAIXIW-VZOBLPKOSA-N
• SMILES: [2H]C([2H])([2H])N\1COCN(/C1=N/[N+](=O)[O-])CC2=CN=C(S2)Cl

Thiamethoxam-d3(CAT: C000341) is a deuterium-labeled variant of Thiamethoxam, a neonicotinoid insecticide. Its mode of action involves its use as a stable isotope-labeled version of Thiamethoxam, which aids researchers in various applications, including studying the fate and behavior of the insecticide in the environment, metabolism studies, and pesticide residue analysis.

Reference

Oliver, J., et al.: J. Environ. Horticult., 28, 135 (2010), Ghosh, A., et al.: J. Entomol. Res., 34, 35 (2010), Chem. and Eng. News 90: 10 (2012)