Wilson, J. Gerald published the artcileIminodiacetic acid derivatives of benzimidazole. Synthesis of N-(benzimidazol-2-ylmethyl)iminodiacetic acids, SDS of cas: 4760-35-4, the publication is Australian Journal of Chemistry (1983), 36(11), 2317-25, database is CAplus.
Ten new N-(2-benzimidazolylmethyl)iminodiacetic acids I [R = 5(6)-Me, 5,6-Me2, 5(6)-Bu, 5(6)-Cl, 5,6-Cl2, 5(6)-Br, 5(6)-iodo, 5(6)-O2N] were prepared from the corresponding o-phenylenediamines via intermediate 2-chloromethyl and 2-aminomethyl benzimidazoles as ligands for 99mTc. Anomalies associated with the synthesis of the iodo-substituted compound are described.
Australian Journal of Chemistry published new progress about 4760-35-4. 4760-35-4 belongs to imidazoles-derivatives, auxiliary class Chloride,Benzimidazole, name is 2-(Chloromethyl)-1-methyl-1H-benzo[d]imidazole, and the molecular formula is C9H13NO2, SDS of cas: 4760-35-4.
Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem