Eszopiclone Impurity 27 CAS 1216659-29-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1216659-29-8
Molecular FormulaC16H15ClN6O3 HCl
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Eszopiclone Impurity 27 CAS 1216659-29-8 chemical structure

Description

Eszopiclone Impurity 27 (CAS 1216659-29-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C16H15ClN6O3 HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC16H15ClN6O3 HCl
Molecular Weight411.24 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms6

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