All products

Zopiclone Impurity 16

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

Zopiclone Impurity 17

  • CAS No:
  • Molecular formula: C5H12N2O
  • Molecular weight: 116.16

Zopiclone Impurity 18

  • CAS No:
  • Molecular formula: C17H17ClN6O3
  • Molecular weight: 388.81

Zopiclone Impurity 19

  • CAS No: 45965-30-8
  • Molecular formula: C7H7ClN2O
  • Molecular weight: 170.6

Zopiclone Impurity 20

  • CAS No: 1122549-43-2
  • Molecular formula: C11H9ClN4O2
  • Molecular weight: 264.67

Zopiclone EP Impurity C

  • CAS No: 148891-53-6
  • Molecular formula: C11H7ClN4O
  • Molecular weight: 246.65

Zopiclone impurity (5-(Chloropyridine-2-yl-carbamoyl)pyrazine)

  • CAS No:
  • Molecular formula: C10H7ClN4O
  • Molecular weight: 234.65

Eszopiclone ((S)-Zopiclone)

  • CAS No: 138729-47-2
  • Molecular formula: C17H17ClN6O3
  • Molecular weight: 388.81

Zopiclone EP Impurity A (Zopiclone N-Oxide)

  • CAS No: 43200-96-0
  • Molecular formula: C17H17ClN6O4
  • Molecular weight: 404.82

Eszopiclone Impurity B

  • CAS No: 43200-81-3
  • Molecular formula: C11H7ClN4O2
  • Molecular weight: 262.66

Reference material

Contact us

  • Address: Room 1609, building 4, phase 2, times center, 69 Daqiao North Road, Pukou District, Nanjing
  • Phone:86-025-58362220; 86-15250997978
  • Fax:025-58362220
  • E-mail:sale@njxizebio.com
​© 2001-2020 Nanjing Xize Pharmaceutical Technology Co.,Ltd   All rights reserved
Technical support: Kuujia