3-Fluoro-4-(((5-(methylamino)-1,3,4-thiadiazol-2-yl)thio)methyl)benzonitrile CAS 931066-18-1

Purity 97%+In StockPharmaceutical Standards
CAS No.931066-18-1
Molecular FormulaC11H9FN4S2
Molecular Weight280.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Fluoro-4-(((5-(methylamino)-1,3,4-thiadiazol-2-yl)thio)methyl)benzonitrile CAS 931066-18-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 280.34 g/mol gives 3-Fluoro-4-(((5-(methylamino)-1,3,4-thiadiazol-2-yl)thio)methyl)benzonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Fluoro-4-(((5-(methylamino)-1,3,4-thiadiazol-2-yl)thio)methyl)benzonitrile (CAS 931066-18-1), molecular formula C11H9FN4S2 and molecular weight 280.34 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H9FN4S2, 3-Fluoro-4-(((5-(methylamino)-1,3,4-thiadiazol-2-yl)thio)methyl)benzonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 3-Fluoro-4-(((5-(methylamino)-1,3,4-thiadiazol-2-yl)thio)methyl)benzonitrile 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 FormulaC11H9FN4S2
Molecular Weight280.34 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentF-containing
Nitrogen Atoms4
Sulfur Atoms2

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