[3-(Dimethylamino)propyl] triphenyl phosphonium bromide HBr
CAS No：27710-82-3

Molecular formula: C₂₃H₂₇BrP.HBr
Molecular weight: 509.26
 

2-[(4-Carboxymethylphenoxy) methyl]benzoic acid
CAS No：55453-89-9

Molecular formula: C₁₆H₁₄O₅
Molecular weight: 270.27996

Isoxepac
CAS No：55453-87-7

Molecular formula: C₁₆H₁₂O₄ 
Molecular weight: 268.27