METHYL 4-NITROBUTANOATE CAS:13013-02-0 Formula: C5H9NO4 Catalog: 27737 147.13 COC(=O)CCC[N+]([O-])=O METHYL 4-SULFANYLBENZOATE CAS:6302-65-4 Formula: C8H8O2S Catalog: 48868 168.21 COC(=O)C1=CC=C(S)C=C1 |