Chlorothalonil

• CAT Number: R054581
• CAS Number: 1897-45-6
• Molecular Formula: C8Cl4N2
• Molecular Weight: 265.90
• Purity: ≥95%
• Synonyms: Dicyanotetrachlorobenzene; 2,4,5,6-Tetrachloro-1,3-dicyanobenzene; Tetrachloroisophthalonitrile; Nopcocide; Tetrachlorobenzene-1,3-dicarbonitrile
• Target: Vitamin D Related/Nuclear Receptor
• Storage: Store at +4C
• IUPAC Name: 2,4,5,6-tetrachlorobenzene-1,3-dicarbonitrile
• InChI: InChI=1S/C8Cl4N2/c9-5-3(1-13)6(10)8(12)7(11)4(5)2-14
• InChIKey: CRQQGFGUEAVUIL-UHFFFAOYSA-N
• SMILES: C(#N)C1=C(C(=C(C(=C1Cl)Cl)Cl)C#N)Cl

Chlorothalonil（Cat No.:R054581）is a broad-spectrum, non-systemic fungicide used primarily in agricultural applications to control a wide range of fungal diseases. It is effective against pathogens such as powdery mildew, rusts, and blights on various crops, including vegetables, fruits, and ornamentals. Chlorothalonil works by inhibiting the fungi’s ability to synthesize essential amino acids, thereby disrupting their growth and reproduction. Its low toxicity to humans and animals, along with its persistent action in the environment, makes it a popular choice in integrated pest management strategies. Chlorothalonil is often applied as a foliar spray or soil treatment.