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Zopiclone N-Oxide (Eszopiclone Impurity A)_Molecular_structure_CAS_43200-96-0)
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Zopiclone N-Oxide (Eszopiclone Impurity A)

Catalog No. Z700510 Name Toronto Research Chemicals
CAS Number 43200-96-0 Website http://www.trc-canada.com
M. F. C17H17ClN6O4 Telephone +1 (416) 665-9696
M. W. 404.80768 Fax +1 (416) 665-4439
Purity Email info@trc-canada.com
Storage -20°C Freezer Chembase ID: 179677

SYNONYMS

IUPAC name
4-({[6-(5-chloropyridin-2-yl)-7-oxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-5-yl]oxy}carbonyl)-1-methylpiperazin-1-ium-1-olate
IUPAC Traditional name
4-({[6-(5-chloropyridin-2-yl)-7-oxo-5H-pyrrolo[3,4-b]pyrazin-5-yl]oxy}carbonyl)-1-methylpiperazin-1-ium-1-olate
Synonyms
1-Piperazine-carboxylic Acid 4-Methyl-4-oxide 6-(5-Chloro-pyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5yl Ester
Eszopiclone Impurity A
RP 29753

DATABASE IDS

CAS Number 43200-96-0

PROPERTIES

Certificate of Analysis Download
Apperance Off-White to Pale Beige Solid
Melting Point >163°C (dec.)
Solubility Chloroform
Solubility Methanol
MSDS Link Download
Storage Condition -20°C Freezer

DETAILS

Description (English)
Eszopiclone impurity A.

REFERENCES

  • Vire, J.C., et al.: Talanta, 40, 313 (1993)
  • Sha, Yu., et al.: Molecules, 13, 1817 (1993)