(4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(1-ethyl-1H-pyrazol-5-yl)methanone CAS 1172471-75-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1172471-75-8
Molecular FormulaC17H19N5OS
Molecular Weight341.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(1-ethyl-1H-pyrazol-5-yl)methanone CAS 1172471-75-8 chemical structure

Description

CATO supplies (4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(1-ethyl-1H-pyrazol-5-yl)methanone (CAS 1172471-75-8), a certified reference material (molecular formula C17H19N5OS, MW 341.43 g/mol) for analytical method development and quality control.

The molecular framework of (4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(1-ethyl-1H-pyrazol-5-yl)methanone (C17H19N5OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, 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.

As a certified reference material (CRM), (4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)(1-ethyl-1H-pyrazol-5-yl)methanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC17H19N5OS
Molecular Weight341.43 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms5
Sulfur Atoms1

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