Isoindolo[2,1-b]isoquinolin-7(5H)-one CAS 109722-72-7

Purity 97%+In StockPharmaceutical Standards
CAS No.109722-72-7
Molecular FormulaC16H11NO
Molecular Weight233.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Isoindolo[2,1-b]isoquinolin-7(5H)-one CAS 109722-72-7 chemical structure

Description

CATO manufactures Isoindolo[2,1-b]isoquinolin-7(5H)-one 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.

Isoindolo[2,1-b]isoquinolin-7(5H)-one (CAS 109722-72-7), molecular formula C16H11NO and molecular weight 233.26 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Isoindolo[2,1-b]isoquinolin-7(5H)-one (C16H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 233.26 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC16H11NO
Molecular Weight233.26 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms1

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