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QZ161547
Synonyms: ethyl 4-methylpiperazine-1-carboxylate
Molecular Formula
C8H16N2O2
Molecular Weight
172.23
CAS No.
59325-11-0
QE192627
Eszopiclone D8
Molecular Formula: C17H9ClN6O3D8
Molecular Weight: 396.86
CAS No.: 1093385-24-0
QZ161501
Zopiclone EP Impurity A ;Zopiclone N-oxide
Molecular Formula: C17H17ClN6O4
Molecular Weight: 404.81
CAS No.: 43200-96-0
QZ161527
Zopiclone Impurity 1
Molecular Formula: C5H5ClN2
Molecular Weight: 128.56
CAS No.: 1072-98-6
QZ161502
N-Desmethyl Zopiclone HCl
Molecular Formula: C16H15ClN6O3.HCl
Molecular Weight: 374.78 36.46
CAS No.: 1216659-29-8
QZ161528
Zopiclone Impurity 2
Molecular Formula: C11H9ClN4O2
Molecular Weight: 264.67
CAS No.: 1122549-43-2
QZ161529
Zopiclone Impurity 3
Molecular Formula: C21H23ClN6O5
Molecular Weight: 474.9
CAS No.: 1076199-62-6
QZ161503
Zopiclone EP Impurity B
Molecular Formula: C11H7ClN4O2
Molecular Weight: 262.65
CAS No.: 43200-81-3
QZ161504
Zopiclone EP Impurity C
Molecular Formula: C11H7ClN4O
Molecular Weight: 246.65
CAS No.: 148891-53-6
QZ161530
Zopiclone Impurity 4
Molecular Formula: C17H18N6O3
Molecular Weight: 354.36
CAS No.: 1348046-61-6
QZ161532
Zopiclone Impurity 6
Molecular Formula: C11H7ClN4O3
Molecular Weight: 278.65
CAS No.: 43200-83-5
