11-Chloro-1,4-dimethyl-7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoline CAS 6115-65-7

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 11-Chloro-1,4-dimethyl-7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoline.

11-Chloro-1,4-dimethyl-7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoline (CAS 6115-65-7), molecular formula C16H18ClN and molecular weight 259.77 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 11-Chloro-1,4-dimethyl-7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoline (C16H18ClN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com