N-(4-Chlorophenyl)-2,3-dihydro-1H-indole-1-carboxamide CAS 89731-81-7

Purity 97%+In StockPharmaceutical Standards
CAS No.89731-81-7
Molecular FormulaC15H13ClN2O
Molecular Weight272.73 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(4-Chlorophenyl)-2,3-dihydro-1H-indole-1-carboxamide CAS 89731-81-7 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(4-Chlorophenyl)-2,3-dihydro-1H-indole-1-carboxamide.

N-(4-Chlorophenyl)-2,3-dihydro-1H-indole-1-carboxamide (CAS 89731-81-7) is a high-purity analytical reference standard with the molecular formula C15H13ClN2O and a molecular weight of 272.73 g/mol.

The molecular framework of N-(4-Chlorophenyl)-2,3-dihydro-1H-indole-1-carboxamide (C15H13ClN2O) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), N-(4-Chlorophenyl)-2,3-dihydro-1H-indole-1-carboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC15H13ClN2O
Molecular Weight272.73 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Halogen ContentCl-containing
Nitrogen Atoms2

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