N-(1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)cyclopropanesulfonamide CAS 1797985-15-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1797985-15-9
Molecular FormulaC11H17N3O3S
Molecular Weight271.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)cyclopropanesulfonamide CAS 1797985-15-9 chemical structure

Description

The occurrence of N-(1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)cyclopropanesulfonamide 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.

CATO supplies N-(1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)cyclopropanesulfonamide (CAS 1797985-15-9), a certified reference material (molecular formula C11H17N3O3S, MW 271.34 g/mol) for analytical method development and quality control.

The molecular framework of N-(1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)cyclopropanesulfonamide (C11H17N3O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 N-(1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)cyclopropanesulfonamide 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 FormulaC11H17N3O3S
Molecular Weight271.34 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.)1994
Nitrogen Atoms3
Sulfur Atoms1

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