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N-Desmethyl Eszopiclone HCl

  • CAS No: 300701-71-7
  • Molecular formula: C16H15ClN6O3.HCl
  • Molecular weight: 374.79 36.46

Zopiclone Impurity 1

  • CAS No: 1348046-61-6
  • Molecular formula: C17H18N6O3
  • Molecular weight: 354.37

Zopiclone Impurity 2

  • CAS No: 43200-82-4
  • Molecular formula: C11H5ClN4O2
  • Molecular weight: 260.64

Zopiclone Impurity 3

  • CAS No:
  • Molecular formula: C6H6N2O4
  • Molecular weight: 170.12

Zopiclone Impurity 5

  • CAS No: 4744-50-7
  • Molecular formula: C6H2N2O3
  • Molecular weight: 150.09

Zopiclone Impurity 6

  • CAS No: 43200-83-5
  • Molecular formula: C11H7ClN4O3
  • Molecular weight: 278.65

Zopiclone Impurity 7

  • CAS No:
  • Molecular formula: C16H10Cl2N6O2
  • Molecular weight: 389.2

Zopiclone Impurity 8

  • CAS No:
  • Molecular formula: C11H9ClN4O2
  • Molecular weight: 264.67

Zopiclone Impurity 9

  • CAS No: 39539-66-7
  • Molecular formula: C6H11ClN2O
  • Molecular weight: 162.62

Zopiclone Impurity 10

  • CAS No:
  • Molecular formula: C17H19ClN6O3
  • Molecular weight: 390.83

Zopiclone Impurity 11

  • CAS No:
  • Molecular formula: C23H29ClN8O4
  • Molecular weight: 516.99

Zopiclone Impurity 12

  • CAS No:
  • Molecular formula: C28H20Cl2N10O6
  • Molecular weight: 663.43

Zopiclone Impurity 13

  • CAS No:
  • Molecular formula: C17H16Cl2N6O3
  • Molecular weight: 423.25

Zopiclone Impurity 14

  • CAS No: 106-58-1
  • Molecular formula: C6H14N2
  • Molecular weight: 114.19

Zopiclone Impurity 15

  • CAS No: 4180-30-7
  • Molecular formula: C11H22N4O
  • Molecular weight: 226.32

Zopiclone Impurity 16

  • CAS No: 59325-11-0
  • Molecular formula: C8H16N2O2
  • Molecular weight: 172.23

Reference material

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