Compound Q&A
How is 2,2'-(Methylenedisulfanediyl)diacetic acid (CAS: 2068-24-8) typically synthesized?
Answer
2,2'-(Methylenedisulfanediyl)diacetic acid (CAS: 2068-24-8) is typically synthesized via the amidation of 1,2-dithiolane-3,4-dione with acetic anhydride. This process involves the reaction of 1,2-dithiolane-3,4-dione with acetic anhydride in the presence of a base such as pyridine, yielding the desired product with high selectivity and good yield. The synthesis is usually conducted under mild conditions to ensure product integrity.
About
CAS No
2068-24-8
English Name
2,2'-(Methylenedisulfanediyl)diacetic acid
Molecular Formula
C5H8O4S2
Molecular Weight
196.25 g/mol
SMILES
C(C(=O)O)SCSCC(=O)O
InChIKey
CZEVAMMETWVBOD-UHFFFAOYSA-N
Last Updated: 2025-12-25 13:43
