Ethyl 4-((2-methoxy-5-methylphenyl)sulfonyl)piperazine-1-carboxylate CAS 681852-57-3

Purity ≥95%In StockPharmaceutical Standards
CAS No.681852-57-3
Molecular FormulaC15H22N2O5S
Molecular Weight342.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 4-((2-methoxy-5-methylphenyl)sulfonyl)piperazine-1-carboxylate CAS 681852-57-3 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 Ethyl 4-((2-methoxy-5-methylphenyl)sulfonyl)piperazine-1-carboxylate.

Ethyl 4-((2-methoxy-5-methylphenyl)sulfonyl)piperazine-1-carboxylate (CAS 681852-57-3), molecular formula C15H22N2O5S and molecular weight 342.41 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Ethyl 4-((2-methoxy-5-methylphenyl)sulfonyl)piperazine-1-carboxylate (C15H22N2O5S) 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 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 342.41 g/mol, it falls into the moderately-high-molecular-weight range. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures Ethyl 4-((2-methoxy-5-methylphenyl)sulfonyl)piperazine-1-carboxylate 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 FormulaC15H22N2O5S
Molecular Weight342.41 g/mol
Purity≥95%
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.)1985
Nitrogen Atoms2
Sulfur Atoms1

Related Ethyl Standards

Recommended Standards

Why CATO?