6-chloro-5-fluoro-1H-indazole CAS 937047-36-4

Purity 97%+In StockPharmaceutical Standards
CAS No.937047-36-4
Molecular FormulaC7H12ClFN2
Molecular Weight178.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-chloro-5-fluoro-1H-indazole CAS 937047-36-4 chemical structure

Description

CATO supplies 6-chloro-5-fluoro-1H-indazole (CAS 937047-36-4), a certified reference material (molecular formula C7H12ClFN2, MW 178.63 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H12ClFN2, 6-chloro-5-fluoro-1H-indazole contains a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 178.63 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.

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), 6-chloro-5-fluoro-1H-indazole 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 FormulaC7H12ClFN2
Molecular Weight178.63 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1987
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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