2-chloroquinolin-6-ol CAS 577967-89-6

Purity 97%+In StockPharmaceutical Standards
CAS No.577967-89-6
Molecular FormulaC9H16ClNO
Molecular Weight189.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-chloroquinolin-6-ol CAS 577967-89-6 chemical structure

Description

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.

2-chloroquinolin-6-ol (CAS 577967-89-6), molecular formula C9H16ClNO and molecular weight 189.68 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H16ClNO, 2-chloroquinolin-6-ol contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 189.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 2-chloroquinolin-6-ol 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 FormulaC9H16ClNO
Molecular Weight189.68 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1984
Halogen ContentCl-containing
Nitrogen Atoms1

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