6-Methyl-1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-4-ol CAS 88131-74-2

Purity 97%+In StockPharmaceutical Standards
CAS No.88131-74-2
Molecular FormulaC11H15NO3S
Molecular Weight241.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Methyl-1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-4-ol CAS 88131-74-2 chemical structure

Description

The occurrence of 6-Methyl-1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-4-ol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-Methyl-1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-4-ol (CAS 88131-74-2), molecular formula C11H15NO3S and molecular weight 241.31 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H15NO3S, 6-Methyl-1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-4-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 241.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

CATO manufactures 6-Methyl-1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-4-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 FormulaC11H15NO3S
Molecular Weight241.31 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms1
Sulfur Atoms1

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