Chemistry is traditionally divided into organic and inorganic chemistry. COA of Formula: C8H7BrO, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 66826-78-6
N-(p-trifluoromethoxyphenyl)-3,4,5,6-tetrahydrophthalimide and N-(p-trifluoromethylthiophenyl)-3,4,5,6-tetrahydrophthalimide are capable of controlling annual and perennial weeds with high selectivity.
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Reference：
Benzofuran – Wikipedia,
Benzofuran | C8H3339O – PubChem