2-amino-5-phenyl-4,5,6,7-tetrahydro-1,3-benzothiazol-7-one 334506-28-4 MS-9152 CAS 334506-28-4

Purity 97%+In StockPharmaceutical Standards
CAS No.334506-28-4
Molecular FormulaC13H12N2OS
Molecular Weight244.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-amino-5-phenyl-4,5,6,7-tetrahydro-1,3-benzothiazol-7-one 334506-28-4 MS-9152 CAS 334506-28-4 chemical structure

Description

The occurrence of 2-amino-5-phenyl-4,5,6,7-tetrahydro-1,3-benzothiazol-7-one 334506-28-4 MS-9152 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-amino-5-phenyl-4,5,6,7-tetrahydro-1,3-benzothiazol-7-one 334506-28-4 MS-9152 (CAS 334506-28-4), a certified reference material (molecular formula C13H12N2OS, MW 244.31 g/mol) for analytical method development and quality control.

The molecular framework of 2-amino-5-phenyl-4,5,6,7-tetrahydro-1,3-benzothiazol-7-one 334506-28-4 MS-9152 (C13H12N2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, 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.

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), 2-amino-5-phenyl-4,5,6,7-tetrahydro-1,3-benzothiazol-7-one 334506-28-4 MS-9152 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 FormulaC13H12N2OS
Molecular Weight244.31 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms1

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