3-Chloro-4-hydroxy-N-(4-methylthiazol-2-yl)benzamide CAS 1019362-99-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1019362-99-2
Molecular FormulaC11H9ClN2O2S
Molecular Weight268.72 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Chloro-4-hydroxy-N-(4-methylthiazol-2-yl)benzamide CAS 1019362-99-2 chemical structure

Description

The occurrence of 3-Chloro-4-hydroxy-N-(4-methylthiazol-2-yl)benzamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-Chloro-4-hydroxy-N-(4-methylthiazol-2-yl)benzamide (CAS 1019362-99-2) is a high-purity analytical reference standard with the molecular formula C11H9ClN2O2S and a molecular weight of 268.72 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 3-Chloro-4-hydroxy-N-(4-methylthiazol-2-yl)benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 268.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 3-Chloro-4-hydroxy-N-(4-methylthiazol-2-yl)benzamide 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 FormulaC11H9ClN2O2S
Molecular Weight268.72 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

Related Chloro Standards

Recommended Standards

Why CATO?