Date published: 2026-5-1

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5-Amino-2-mercaptobenzimidazole (CAS 2818-66-8)

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CAS Number:
2818-66-8
Molecular Weight:
165.22
Molecular Formula:
C7H7N3S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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5-Amino-2-mercaptobenzimidazole (5-AMB) is a highly versatile heterocyclic compound that finds numerous applications in the realm of scientific research. For instance, it serves as useful for synthesizing fluorescent dyes and other compounds with fluorescent properties. Furthermore, 5-Amino-2-mercaptobenzimidazole finds utility in labeling proteins and other essential biomolecules. The mechanism of action employed by 5-Amino-2-mercaptobenzimidazole is contingent upon its specific application. In general, it acts as a nucleophile, forming a strong covalent bond with the target substrate molecule. This covalent bond can subsequently undergo hydrolysis or other chemical reactions, ultimately leading to the desired product formation.


5-Amino-2-mercaptobenzimidazole (CAS 2818-66-8) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

5-Amino-2-mercaptobenzimidazole, 25 g

sc-254763
25 g
$80.00