CAS 24165-03-5

triphenylmethanesulfenyl chloride

Description:

Triphenylmethanesulfenyl chloride is an organosulfur compound characterized by the presence of a sulfenyl chloride functional group attached to a triphenylmethane structure. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and specific conditions. It is known for its reactivity, particularly in nucleophilic substitution reactions, where the sulfenyl chloride group can act as a good electrophile. The presence of three phenyl groups contributes to its stability and influences its solubility, making it more soluble in organic solvents than in water. Triphenylmethanesulfenyl chloride is often used in organic synthesis, particularly in the preparation of sulfenamides and other sulfur-containing compounds. Safety precautions are necessary when handling this compound, as it can be corrosive and may pose health risks if inhaled or if it comes into contact with skin. Proper storage in a cool, dry place away from moisture is recommended to maintain its stability and prevent degradation.

Formula: C₁₉H₁₅ClS

InChI: InChI=1/C19H15ClS/c20-21-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

SMILES: c1ccc(cc1)C(c1ccccc1)(c1ccccc1)SCl

Synonyms:

• 1,1',1''-[(Chlorosulfanyl)Methanetriyl]Tribenzene

Triphenylmethanesulfenyl Chloride

CAS: 24165-03-5

Formula: C₁₉H₁₅ClS

Purity: >96.0%(T)(HPLC)

Color and Shape: Light orange to Yellow to Green powder to crystal

Molecular weight: 310.84

Ref: 3B-T1237

Triphenylmethanesulfenyl Chloride

CAS: 24165-03-5

Formula: C₁₉H₁₅ClS

Purity: 96%

Color and Shape: Solid

Molecular weight: 310.8404

Ref: IN-DA003V5R

Triphenylmethanesulfenylchloride

CAS: 24165-03-5

Triphenylmethanesulfenylchloride

Purity: 96%

Molecular weight: 310.85g/mol

Ref: 54-OR1066293

Triphenylmethanesulfenyl Chloride

Controlled Product

CAS: 24165-03-5

Applications Intermediate in the preparation of precursors for cyclic polysulfides.
References Abu-Yousef, I. et al.; J. Sulfur Chem. 28, 251 (2007)

Formula: C₁₉H₁₅ClS

Color and Shape: Neat

Molecular weight: 310.84

Ref: TR-T808930

Triphenylmethanesulfenyl chloride

CAS: 24165-03-5

Triphenylmethanesulfenyl chloride is a nucleophilic reagent that reacts with hydrochloric acid to form triphenylmethanesulfonyl chloride. This compound is a key precursor in the synthesis of technetium-99m, which is used in diagnostic nuclear medicine. Triphenylmethanesulfenyl chloride was first synthesized by K. W. James and J. F. Danielli in 1961 as a means to produce Tc-99m by reacting it with Cl- via nucleophilic substitution at the sulfur atom. The macrocyclic structure of this compound has been determined using X-ray crystal structures and isolated yields have been shown to be high (typically >95%). Triphenylmethanesulfenyl chloride can also be used for the preparation of other organic compounds, such as carbodiimides and carboxamides, through its reaction with carbonic anhydrase or carbodiimide respectively.

Formula: C₁₉H₁₅ClS

Purity: Min. 95%

Color and Shape: Yellow Powder

Molecular weight: 310.84 g/mol

Ref: 3D-FT61116