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Eszopiclone

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Description

CAT No. 50113
Product: Eszopiclone
CAS No: 138729-47-2
Molecular Formula: C17H17ClN6O3
Molecular Weight: 388.81
Appearance: White to slight yellow powder.
Optical Rotation: +131 ~ +141
Chiral Impurities: 0.5% max.
Related Substances: 0.5% max.
Loss on Drying: 0.5% max.
Ignition residue: 0.1% max.
Heavy metals: 20 ppm max.
Methanol: 0.3% max.
Acetone: 0.5% max.
Ethyl acetate: 0.5% max.
Assay: 99% min.
Package: 100 gram (Sample); 20kg/drum.

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