1428126-74-2

1428126-74-2 structure

Name: 2-Aminopurine dihydrochloride
Chemical Name: 9H-Purin-2-amine dihydrochloride
CAS Number: 1428126-74-2
Molecular Formula: C₅H₇Cl₂N₅
Molecular Weight: 208.049
Catalog: Research Areas Others
Create Date: 2018-06-03 18:01:35
Modify Date: 2025-08-27 19:38:07
2-Aminopurine dihydrochloride is a fluorescent analog of guanosine. 2-Aminopurine dihydrochloride can be used as a fluorescence probe for nucleic acid structure and dynamics. Incorporating 2-Aminopurine dihydrochloride into DNA quenches its fluorescence[1][2].

Name	9H-Purin-2-amine dihydrochloride
Synonyms	9H-Purin-2-amine, hydrochloride (1:2) 9H-Purin-2-amine dihydrochloride

Description	2-Aminopurine dihydrochloride is a fluorescent analog of guanosine. 2-Aminopurine dihydrochloride can be used as a fluorescence probe for nucleic acid structure and dynamics. Incorporating 2-Aminopurine dihydrochloride into DNA quenches its fluorescence[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Jean JM, et al. 2-Aminopurine fluorescence quenching and lifetimes: role of base stacking. Proc Natl Acad Sci U S A. 2001 Jan 2;98(1):37-41. [2]. Rachofsky EL, et al. Probing structure and dynamics of DNA with 2-aminopurine: effects of local environment on fluorescence. Biochemistry. 2001 Jan 30;40(4):946-56.