4-Amino-4-(4-methoxybenzyl)tetrahydro-2h-thiopyran 1,1-dioxide hydrochloride CAS 2490698-18-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2490698-18-3
Molecular FormulaC13H19NO3S
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Amino-4-(4-methoxybenzyl)tetrahydro-2h-thiopyran 1,1-dioxide hydrochloride CAS 2490698-18-3 chemical structure

Description

The occurrence of 4-Amino-4-(4-methoxybenzyl)tetrahydro-2h-thiopyran 1,1-dioxide hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

4-Amino-4-(4-methoxybenzyl)tetrahydro-2h-thiopyran 1,1-dioxide hydrochloride (CAS 2490698-18-3) is a high-purity analytical reference standard with the molecular formula C13H19NO3SHCl and a molecular weight of 305.82 g/mol.

Based on its molecular formula C13H19NO3SHCl, 4-Amino-4-(4-methoxybenzyl)tetrahydro-2h-thiopyran 1,1-dioxide hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.82 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.

CATO manufactures 4-Amino-4-(4-methoxybenzyl)tetrahydro-2h-thiopyran 1,1-dioxide hydrochloride 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 FormulaC13H19NO3S HCl
Molecular Weight305.82 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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