structural formula physical competition number 028r molecular formula c9h9n molecular weight 131.17 label 2-methylindole, methylindole, 2-methyl-1h-indole, 2-methyl-1h-indole, α-methylindole numbering system physical property data toxicological data ecological data molecular structure data computing chemical data more properties and stability storage method synthesis method purpose numbering system cas number:95-20-5 mdl number:mfcd00005616 einecs number:202-398-3 rtecs number:nm0345000 brn number:109781 pubchem...