2-(8-chloro-3,4-dihydro-2H-1-benzopyran-6-yl)acetonitrile CAS 1803599-62-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1803599-62-3
Molecular FormulaC11H10ClNO
Molecular Weight207.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(8-chloro-3,4-dihydro-2H-1-benzopyran-6-yl)acetonitrile CAS 1803599-62-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 207.66 g/mol gives 2-(8-chloro-3,4-dihydro-2H-1-benzopyran-6-yl)acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(8-chloro-3,4-dihydro-2H-1-benzopyran-6-yl)acetonitrile (CAS 1803599-62-3) is a high-purity analytical reference standard with the molecular formula C11H10ClNO and a molecular weight of 207.66 g/mol.

The molecular framework of 2-(8-chloro-3,4-dihydro-2H-1-benzopyran-6-yl)acetonitrile (C11H10ClNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2-(8-chloro-3,4-dihydro-2H-1-benzopyran-6-yl)acetonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC11H10ClNO
Molecular Weight207.66 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms1

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