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3-(4-Chlorobenzylidene)isobenzofuran-1(3H)-one

Product Code

MM0362.08

CAS Number

20526-97-0

EP Description

Azelastine Hydrochloride Impurity E

USP Description

Azelastine related compound E

Product Format

Neat

Molecular Formula

C15 H9 Cl O2

Molecular Weight

256.68

API Family

Azelastine Hydrochloride

Product Categories

Mikromol, Impurity Reference Materials , Antihistamines

Product Type

Impurity

Drug Type

H1-Antihistamines

Price and availability

48-hour USA dispatch time
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Product Information

Analyte Data

Analyte Name

3-(4-Chlorobenzylidene)isobenzofuran-1(3H)-one

CAS Number

20526-97-0

Molecular Formula

C15 H9 Cl O2

Molecular Weight

256.68

Accurate Mass

256.0291

SMILES

Clc1ccc(C=C2OC(=O)c3ccccc23)cc1

InChI

InChI=1S/C15H9ClO2/c16-11-7-5-10(6-8-11)9-14-12-3-1-2-4-13(12)15(17)18-14/h1-9H

IUPAC

3-[(4-chlorophenyl)methylidene]-2-benzofuran-1-one

Product Data

Storage Temperature

+5°C

Shipping Temperature

Room Temperature

Country of Origin

GERMANY

Tariff Code

29322090

Product Type

Impurity

Product Format

Neat

Impurity Type

Intermediate

API Family

Azelastine Hydrochloride

Why work with us?

At Mikromol, we go beyond the standard to produce high-quality, globally relevant pharmaceutical reference standards that you can trust. For more than 25 years we have delivered quality reference standards for analytical development, method validation, and stability and release testing to customers around the world.


Alongside a market-leading product range accredited to ISO 17034, the majority of our 5,000+ impurity, API and excipient reference standards are manufactured under ISO/IEC 17025 and accompanied by an extensive Certificate of Analysis.


With unparalleled depth of knowledge, decades of manufacturing experience and unrivalled scientific excellence, we work tirelessly to help you create ever better, safer medicines.


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