Lenvatinib Impurity 33 CAS 3964-52-1

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.3964-52-1
Molecular FormulaC6H6ClNO
Molecular Weight143.57 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lenvatinib Impurity 33 CAS 3964-52-1 chemical structure

Description

Lenvatinib Impurity 33 (CAS 3964-52-1) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C6H6ClNO. Molecular weight: 143.57 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC6H6ClNO
Molecular Weight143.57 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1

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