4-Hydroxy-7-(2-((2-((3-phenethoxypropyl)sulfonyl)ethyl)amino)ethyl)benzo[d]thiazol-2(3H)-one hydrochloride CAS 154189-24-9

Purity 97%+In StockPharmaceutical Standards
CAS No.154189-24-9
Molecular FormulaC22H28N2O5S2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Hydroxy-7-(2-((2-((3-phenethoxypropyl)sulfonyl)ethyl)amino)ethyl)benzo[d]thiazol-2(3H)-one hydrochloride CAS 154189-24-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 501.05 g/mol gives 4-Hydroxy-7-(2-((2-((3-phenethoxypropyl)sulfonyl)ethyl)amino)ethyl)benzo[d]thiazol-2(3H)-one hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-Hydroxy-7-(2-((2-((3-phenethoxypropyl)sulfonyl)ethyl)amino)ethyl)benzo[d]thiazol-2(3H)-one hydrochloride (CAS 154189-24-9), molecular formula C22H28N2O5S2HCl and molecular weight 501.05 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 4-Hydroxy-7-(2-((2-((3-phenethoxypropyl)sulfonyl)ethyl)amino)ethyl)benzo[d]thiazol-2(3H)-one hydrochloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 501.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 4-Hydroxy-7-(2-((2-((3-phenethoxypropyl)sulfonyl)ethyl)amino)ethyl)benzo[d]thiazol-2(3H)-one hydrochloride 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 FormulaC22H28N2O5S2 HCl
Molecular Weight501.05 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms2

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