Compound Q&A
How is trans-1,2-Cyclohexanediaminetetraacetic acid (CAS: 13291-61-7) typically synthesized?
Answer
Trans-1,2-Cyclohexanediaminetetraacetic acid (CDTA, CAS: 13291-61-7) is typically synthesized through a multistep process involving the reaction of 1,2-cyclohexanediamine with carbon dioxide and acetic anhydride. The synthesis requires careful control of temperature and pressure to ensure the formation of the desired trans isomer. The reaction yields a mixture of cis and trans isomers, with the trans isomer being purified and isolated.
About
CAS No
13291-61-7
English Name
trans-1,2-Cyclohexanediaminetetraacetic acid
Molecular Formula
C14H22N2O8
Molecular Weight
346.3331 g/mol
SMILES
OC(=O)CN([C@@H]1CCCC[C@H]1N(CC(=O)O)CC(=O)O)CC(=O)O
InChIKey
FCKYPQBAHLOOJQ-NXEZZACHSA-N
Last Updated: 2025-09-09 19:18
