Product Information
- Chlorphenamine Maleate Imp. B (EP)
- Chlorphenamine Imp. B (EP)
- Chlorpheniramine USP Related Compound B
- Chlorpheniramine USP RC B
- N-(Pyridin-2-yl)pyridin-2-amine
- Chlorpheniramine Related Compound B
- Chlorphenamine Maleate Impurity B
- Chlorphenamine Impurity B
- 2,2′-Dipyridylamine
- N-2-Pyridinyl-2-pyridinamine
- See more synonyms
- 2-Pyridinamine, N-2-pyridinyl-
- Di-2-pyridylamine
- Pyridine, 2,2′-iminodi-
Impurity Chlorpheniramine EP Impurity B
Applications A metal-complexing agent; an effective iron chelating agent to help protect against UVB radiation. An impurity of Chlorpheniramine Maleate (C424300).
References Bissett, D. et al.: Photochem. Photobiol., 54, 215 (1991); Patel, M.H. et al.: J. Enzyme Inhib. Med. Chem., 26, 188 (2011);
Chemical properties
Technical inquiry about: TR-D492740 2,2'-Dipyridylamine
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