Suzhou Kaiyuan Mingsheng Sci&Tech Corp. Ltd. supply Eszopiclone API. High quality is guaranteed.

Eszopiclone

CAS: 138729-47-2

Standard: In house

Appearance: White or slightly yellowish powder

Assay: 99.48%

Total impurities: ≤0.3%

Specific rotation: +125°-+141°

Indication:

Eszopiclone is the active stereoisomer of zopiclone. The drug eszopiclone, marketed as Lunesta, significantly improved sleep in elderly people with chronic insomnia.

Commercially available

Package: 1kg/aluminum foil bag(or as requested)

Contact: Ms. Chen Chen

Tel: +86-512-62887188 ext. 207

Fax: +86-512-62889738