CAS 1122549-43-2

Zopiclone Impurity 20

CAS: 1122549-43-2

Fórmula: C₁₁H₉ClN₄O₂

Cor e Forma: Yellow Solid

Peso molecular: 264.67

Ref: 4Z-Z-0632

N-(5-Chloro-2-pyridinyl)-3-(hydroxymethyl)-2-pyrazinecarboxamide

Produto Controlado

CAS: 1122549-43-2

Applications Used in the preparation of Eszopiclone (E889150) impurity.
References Sha, Y. et al.: Molecules 13, 1817(2008).

Fórmula: C₁₁H₉ClN₄O₂

Cor e Forma: Neat

Peso molecular: 264.67

Ref: TR-C380660

Zopiclone Impurity 5

CAS: 1122549-43-2

Fórmula: C₁₁H₉ClN₄O₂

Peso molecular: 264.7

Ref: ST-EA-CP-Z2018