1-[(1-methyl-1h-pyrazol-4-yl)sulfonyl]piperidin-4-amine hydrochloride CAS 1333799-16-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1333799-16-8
Molecular FormulaC9H16N4O2S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-[(1-methyl-1h-pyrazol-4-yl)sulfonyl]piperidin-4-amine hydrochloride CAS 1333799-16-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-[(1-methyl-1h-pyrazol-4-yl)sulfonyl]piperidin-4-amine hydrochloride.

CATO supplies 1-[(1-methyl-1h-pyrazol-4-yl)sulfonyl]piperidin-4-amine hydrochloride (CAS 1333799-16-8), a certified reference material (molecular formula C9H16N4O2SHCl, MW 280.77 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H16N4O2SHCl, 1-[(1-methyl-1h-pyrazol-4-yl)sulfonyl]piperidin-4-amine hydrochloride contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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

Molecular FormulaC9H16N4O2S HCl
Molecular Weight280.77 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms4
Sulfur Atoms1

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