2-Chloroadenine

2-Chloroadenine is a heterocyclic building block that has been used in the synthesis of adenosine antimetabolites with antineoplastic activity. It is also the major catabolite of 2-chloro-2'-deoxyadenosine.Formal Name: 2-chloro-9H-purin-6-amine. CAS Number: 1839-18-5. Synonyms: 6-amino-2-chloropurine, 2-chloro-6-aminopurine, NSC 7362. Molecular Formula: C5H4ClN5. Formula Weight: 169.6. Purity: >98%. Formulation: (Request formulation change), A crystalline solid. Solubility: Ethanol: slightly soluble. lambdamax: 265 nm. SMILES: NC1=C2C(N=CN2)=NC(Cl)=N1. InChi Code: InChI=1S/C5H4ClN5/c6-5-10-3(7)2-4(11-5)9-1-8-2/h1H,(H3,7,8,9,10,11). InChi Key: HBJGQJWNMZDFKL-UHFFFAOYSA-N.