Anastrozole Impurity 18 CAS 120511-89-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.120511-89-9
Molecular FormulaC15H16N2O
Molecular Weight240.30 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Anastrozole Impurity 18 CAS 120511-89-9 chemical structure

Description

Anastrozole Impurity 18 (CAS 120511-89-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C15H16N2O. Molecular weight: 240.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC15H16N2O
Molecular Weight240.30 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms2

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