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Zopiclone Intermediate G

Synonyms: 7-Hydroxy-furo[3,4-b]pyrazin-5-one(70%);Zopiclone Impurity
Cat. No.: Z78246 CAS No.: 865061-50-3 (Acid-CHO form)
MDL.: Formula: C6H4N2O3
F.W.152.11 Purity: 99%
Storage: Hygroscopic, -20°C Freezer, Under inert atmosphere
 
Size/Unit Price Qty Availability Price Total
2.5mg $175.00 Enter qty and click checkbox $175.00
Catalog Number: Z78246   CAS No.: 865061-50-3 (Acid-CHO form)
MDL: Formula: C6H4N2O3
F.W.: 152.11 Purity: 99%
Package: Unit: mg
Appearance: Pale Pink to Light Red Solid M.P.: >113°C (dec.)
B.P.: Density:
Optical Rotation: Refractive Index:
Solubility: Methanol (Slightly), Water (Slightly) Stability:
Storage: Hygroscopic, -20°C Freezer, Under inert atmosphere Category: Reference Standard
Reference: Gottesmann, C., et al.: Eur. J. Neurosci., 10, 409 (1998), Yoshimoto, M., et al.: Eur. Neuropsychopharmacol., 9, 29 (1999),
Application: 7-Hydroxy-furo[3,4-b]pyrazin-5-one is a derivative of 6-(5-Chloro-2-pyridyl)-6,7-dihydro-7-hydroxy-5H-pyrrolo[3,4-b]pyrazin-5-one which is an impurity of Eszopiclone, a nonbenzodiazepine hypnotic agent used as a treatment for insomnia.
Category: Aromatics, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals