Tert-butyl 4-((4-bromo-2-fluorophenyl)sulfonyl)piperazine-1-carboxylate CAS 937014-34-1

Purity 97%+In StockPharmaceutical Standards
CAS No.937014-34-1
Molecular FormulaC15H20BrFN2O4S
Molecular Weight423.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 4-((4-bromo-2-fluorophenyl)sulfonyl)piperazine-1-carboxylate CAS 937014-34-1 chemical structure

Description

The occurrence of Tert-butyl 4-((4-bromo-2-fluorophenyl)sulfonyl)piperazine-1-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Tert-butyl 4-((4-bromo-2-fluorophenyl)sulfonyl)piperazine-1-carboxylate (CAS 937014-34-1) is a high-purity analytical reference standard with the molecular formula C15H20BrFN2O4S and a molecular weight of 423.30 g/mol.

Structurally, Tert-butyl 4-((4-bromo-2-fluorophenyl)sulfonyl)piperazine-1-carboxylate (C15H20BrFN2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. 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 423.30 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.

CATO manufactures Tert-butyl 4-((4-bromo-2-fluorophenyl)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 FormulaC15H20BrFN2O4S
Molecular Weight423.30 g/mol
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF/Br-containing
Nitrogen Atoms2
Sulfur Atoms1

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