n-(4-{[4-(hydroxyimino)piperidin-1-yl]sulfonyl}phenyl)acetamide CAS 923108-67-2

Purity 97%+In StockPharmaceutical Standards
CAS No.923108-67-2
Molecular FormulaC13H17N3O4S
Molecular Weight311.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

n-(4-{[4-(hydroxyimino)piperidin-1-yl]sulfonyl}phenyl)acetamide CAS 923108-67-2 chemical structure

Description

CATO manufactures n-(4-{[4-(hydroxyimino)piperidin-1-yl]sulfonyl}phenyl)acetamide 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.

n-(4-{[4-(hydroxyimino)piperidin-1-yl]sulfonyl}phenyl)acetamide (CAS 923108-67-2), molecular formula C13H17N3O4S and molecular weight 311.36 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, n-(4-{[4-(hydroxyimino)piperidin-1-yl]sulfonyl}phenyl)acetamide (C13H17N3O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 311.36 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC13H17N3O4S
Molecular Weight311.36 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3
Sulfur Atoms1

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