Eszopiclone Impurity B
- CAS RN: 1072-98-6
- Mol Formula: C5H5ClN2
- Mol Weight: 128.56
Eszopiclone is a nonbenzodiazepine hypnotic which is slightly effective for insomnia. Eszopiclone is the active dextrorotatory stereoisomer of zopiclone, and belongs to the class of drugs known as cyclopyrrolones. Eszopiclone acts on benzodiazepine binding site situated on GABAA neurons as an agonist.
We have successfully synthesized impurities of the Eszopiclone. This will be of interest to pharmaceutical companies and analytical labs.