Zopiclone EP Impurity C CAS 148891-53-6

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.148891-53-6
Molecular FormulaC11H7ClN4O
Molecular Weight246.65 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Zopiclone EP Impurity C CAS 148891-53-6 chemical structure

Description

Zopiclone EP Impurity C (CAS 148891-53-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H7ClN4O. Molecular weight: 246.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H7ClN4O
Molecular Weight246.65 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentCl-containing
Nitrogen Atoms4

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