1-(4-Methoxybenzyl)-3-((1-(methylsulfonyl)piperidin-4-yl)methyl)urea CAS 1235621-99-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1235621-99-4
Molecular FormulaC16H25N3O4S
Molecular Weight355.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Methoxybenzyl)-3-((1-(methylsulfonyl)piperidin-4-yl)methyl)urea CAS 1235621-99-4 chemical structure

Description

CATO manufactures 1-(4-Methoxybenzyl)-3-((1-(methylsulfonyl)piperidin-4-yl)methyl)urea 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.

1-(4-Methoxybenzyl)-3-((1-(methylsulfonyl)piperidin-4-yl)methyl)urea (CAS 1235621-99-4), molecular formula C16H25N3O4S and molecular weight 355.45 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-(4-Methoxybenzyl)-3-((1-(methylsulfonyl)piperidin-4-yl)methyl)urea (C16H25N3O4S) 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 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.

Physical & Chemical Properties

Molecular FormulaC16H25N3O4S
Molecular Weight355.45 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3
Sulfur Atoms1

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