CAS 7719-09-7

Thionyl chloride

Description:

Thionyl chloride, with the chemical formula SOCl2 and CAS number 7719-09-7, is a colorless to yellowish liquid that is highly reactive and has a pungent odor. It is primarily used as a chlorinating agent in organic synthesis, facilitating the conversion of alcohols to alkyl chlorides and the preparation of various sulfur-containing compounds. Thionyl chloride is characterized by its ability to release sulfur dioxide and hydrogen chloride upon hydrolysis, making it a useful reagent in chemical reactions. It has a relatively low boiling point and is soluble in organic solvents, but it reacts vigorously with water, producing corrosive byproducts. Due to its reactivity, thionyl chloride must be handled with care, using appropriate safety measures to avoid exposure. It is classified as a hazardous material, and its storage requires specific conditions to prevent degradation and ensure safety. Overall, thionyl chloride is an important compound in synthetic chemistry, valued for its utility in various chemical transformations.

Formula: Cl₂OS

InChI: InChI=1/Cl2OS/c1-4(2)3

InChI key: InChIKey=FYSNRJHAOHDILO-UHFFFAOYSA-N

SMILES: S(Cl)(Cl)=O

Synonyms:

• Dichlorure de thionyle
• Dicloruro De Tionilo
• Sulfinyl chloride
• Sulfinyl dichloride
• Sulfoxide Chloride
• Sulfur chloride oxide
• Sulfur chloride oxide (Cl2SO)
• Sulfur chloride oxide (Cl₂SO)
• Sulfur chloride oxide (SCl2O)
• Sulfur chloride oxide (SCl₂O)
• Sulfur oxychloride
• Sulfur oxychloride (SOCl2)
• Sulfur oxychloride (SOCl₂)
• Sulfurous dichloride
• Sulfurous oxychloride
• Thionyl Dichloride
• Thionyl chloride (SOCl2)
• Thionyl chloride (SOCl₂)
• Thionylchlorid
• Thionylchloridecolorlesspaleyellowliq
• Thionyldichlorid
• Thionyl chloride
• sulfurchlorideoxide(cl2so)
• chloruredethionyle
• SOCl2
• sulfurousdichloride
• Sulfoxidechloride
• SULFUR DICHLORIDE OXIDE
• sulfurchlorideoxide

Thionyl Chloride (ca. 1mol/L in Dichloromethane)

CAS: 7719-09-7

Formula: Cl₂OS

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 118.96

Ref: 3B-T2048

Thionyl chloride, 1M soln. in dichloromethane

CAS: 7719-09-7

Sulfuryl chloride and thionyl chloride have been found to be new chlorinating agents for alkyl sulfides. Preparation of aromatic polyesters by direct polycondensation with thionyl chloride in pyridine. Conversion of aromatic and. alpha.,. beta.-unsaturated aldehydes to dichlorides by thionyl chlorid

Formula: Cl₂OS

Color and Shape: Clear colorless to pale yellow, Liquid

Molecular weight: 118.96

Ref: 02-H31857

Pantoprazole Impurity 39 (Thionyl chloride)

CAS: 7719-09-7

Formula: Cl₂OS

Molecular weight: 118.96

Ref: 4Z-P-0160

Thionyl Chloride

Controlled Product

CAS: 7719-09-7

Formula: Cl₂OS

Color and Shape: Colourless Oil

Molecular weight: 118.97

Ref: TR-T367750

Thionyl chloride

Controlled Product

CAS: 7719-09-7

Thionyl chloride is a reactive, colorless liquid that is used as a chemical reagent and industrial solvent. It reacts with water to form hydrochloric acid and hydrogen chloride gas. Thionyl chloride is also used in the synthesis of trifluoroacetic acid, which is an important precursor for the production of fluorocarbons. The model system for this reaction was ATP-binding cassette transporters in the human bowel. In this system, thionyl chloride reacts with p-hydroxybenzoic acid to form an intermediate that reacts with chloride ions to produce the desired product. Thionyl chloride has been shown to have receptor activity against inflammatory bowel disease (IBD) and metabolic disorders such as diabetes mellitus type 2 and obesity.

Formula: Cl₂OS

Purity: Min. 95%

Color and Shape: Liquid

Molecular weight: 118.97 g/mol

Ref: 3D-FT01876