6-Trifluoromethylsulfanyl-2h-pyridazine-3-thione CAS 1206524-25-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1206524-25-5
Molecular FormulaC5H3F3N2S2
Molecular Weight212.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Trifluoromethylsulfanyl-2h-pyridazine-3-thione CAS 1206524-25-5 chemical structure

Description

The occurrence of 6-Trifluoromethylsulfanyl-2h-pyridazine-3-thione is closely related to a nitrile group, sulfur-containing functionality, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-Trifluoromethylsulfanyl-2h-pyridazine-3-thione (CAS 1206524-25-5) is a high-purity analytical reference standard with the molecular formula C5H3F3N2S2 and a molecular weight of 212.22 g/mol.

Owing to a nitrile group, sulfur-containing functionality, fluorine substitution, 6-Trifluoromethylsulfanyl-2h-pyridazine-3-thione is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

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 FormulaC5H3F3N2S2
Molecular Weight212.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, 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
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms2

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