structural formula business number 02ak molecular formula c5h13n molecular weight 87.16 label 2-methyl-1-butylamine, 1-amino-2-methylbutane, 1-amino-2-methylbutane, 2-methyl-1-butylamine 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:96-15-1 mdl number:mfcd00008147 einecs number:202-483-5 rtecs number:none brn number:1718806 pubchem number:24853176 physical...