2-phenyl-2H-1,3,2-benzodithiazole CAS 222291-84-1

Purity 97%+In StockPharmaceutical Standards
CAS No.222291-84-1
Molecular FormulaC12H9NS2
Molecular Weight231.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-phenyl-2H-1,3,2-benzodithiazole CAS 222291-84-1 chemical structure

Description

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.

CATO supplies 2-phenyl-2H-1,3,2-benzodithiazole (CAS 222291-84-1), a certified reference material (molecular formula C12H9NS2, MW 231.34 g/mol) for analytical method development and quality control.

The molecular framework of 2-phenyl-2H-1,3,2-benzodithiazole (C12H9NS2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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. 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).

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

Physical & Chemical Properties

Molecular FormulaC12H9NS2
Molecular Weight231.34 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2020
Nitrogen Atoms1
Sulfur Atoms2

Recommended Standards

Why CATO?