1-(Cyclopropylsulfonyl)-4-(thiophen-3-ylmethyl)piperazine CAS 1235657-42-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1235657-42-7
Molecular FormulaC12H18N2O2S2
Molecular Weight286.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Cyclopropylsulfonyl)-4-(thiophen-3-ylmethyl)piperazine CAS 1235657-42-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 286.41 g/mol gives 1-(Cyclopropylsulfonyl)-4-(thiophen-3-ylmethyl)piperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(Cyclopropylsulfonyl)-4-(thiophen-3-ylmethyl)piperazine (CAS 1235657-42-7), molecular formula C12H18N2O2S2 and molecular weight 286.41 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-(Cyclopropylsulfonyl)-4-(thiophen-3-ylmethyl)piperazine (C12H18N2O2S2) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 1-(Cyclopropylsulfonyl)-4-(thiophen-3-ylmethyl)piperazine 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 FormulaC12H18N2O2S2
Molecular Weight286.41 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2
Sulfur Atoms2

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