Compound Q&A
How is (2S)-propane-1,2-diamine;dihydrochloride (CAS: 19777-66-3) typically synthesized?
Answer
(2S)-Propane-1,2-diamine;dihydrochloride is typically synthesized by the reaction of ethylenediamine with HCl under controlled conditions. Common methods include the direct addition of HCl to ethylenediamine or the condensation of chloroacetic acid with ethylenediamine. The reaction is usually conducted in a water or aprotic solvent to control the formation of the dihydrochloride salt.
About
CAS No
19777-66-3
English Name
(2S)-propane-1,2-diamine;dihydrochloride
Molecular Formula
C3H12Cl2N2
Molecular Weight
147.05 g/mol
SMILES
CC(CN)N.Cl.Cl
InChIKey
AEIAMRMQKCPGJR-QTNFYWBSSA-N
Last Updated: 2025-09-07 10:19