2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-ethoxy-7-methylbenzo[d]thiazole CAS 1706453-90-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1706453-90-8
Molecular FormulaC15H17N3OS
Molecular Weight287.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-ethoxy-7-methylbenzo[d]thiazole CAS 1706453-90-8 chemical structure

Description

2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-ethoxy-7-methylbenzo[d]thiazole (CAS 1706453-90-8) is a high-purity analytical reference standard with the molecular formula C15H17N3OS and a molecular weight of 287.38 g/mol.

2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-ethoxy-7-methylbenzo[d]thiazole (C15H17N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC15H17N3OS
Molecular Weight287.38 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.)1994
Nitrogen Atoms3
Sulfur Atoms1

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