1-Cycloheptyl-3-(1-methyl-1H-indol-3-yl)urea CAS 923067-82-7

Description

The occurrence of 1-Cycloheptyl-3-(1-methyl-1H-indol-3-yl)urea is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1-Cycloheptyl-3-(1-methyl-1H-indol-3-yl)urea (CAS 923067-82-7) is a high-purity analytical reference standard with the molecular formula C17H23N3O and a molecular weight of 285.38 g/mol.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 1-Cycloheptyl-3-(1-methyl-1H-indol-3-yl)urea is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 285.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 1-Cycloheptyl-3-(1-methyl-1H-indol-3-yl)urea 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

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