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56105-99-8

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56105-99-8 Structure

56105-99-8 Structure
IdentificationBack Directory
[Name]

(4-CYANOPHENYL)METHANESULFONYL CHLORIDE
[CAS]

56105-99-8
[Synonyms]

4-Cyanobenzylsulfonyl chloride
4-Cyanobenzylsulphonyl chloride
(4-CYANOPHENYL)METHANESULFONYL CHLORIDE
BENZENEMETHANESULFONYL CHLORIDE, 4-CYANO
(4-Cyanophenyl)methanesulphonyl chloride
4-[(Chlorosulphonyl)methyl]benzonitrile, alpha-(Chlorosulphonyl)-4-cyanotoluene
(4-Cyanophenyl)methylsulphonyl chloride, 4-[(Chlorosulphonyl)methyl]benzonitrile
[Molecular Formula]

C8H6ClNO2S
[MDL Number]

MFCD07690517
[MOL File]

56105-99-8.mol
[Molecular Weight]

215.66
Chemical PropertiesBack Directory
[Melting point ]

99.5 °C
[storage temp. ]

2-8°C
[solubility ]

DMSO (Slightly), Tetrahydronfuran (Very Slightly, Heated)
[form ]

Solid
[color ]

Pale Beige
[Stability:]

Moisture Sensitive
[InChI]

1S/C8H6ClNO2S/c9-13(11,12)6-8-3-1-7(5-10)2-4-8/h1-4H,6H2
[InChIKey]

UKKQISHRHXSEGI-UHFFFAOYSA-N
[SMILES]

ClS(=O)(=O)Cc1ccc(cc1)C#N
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)Skull and Crossbones (GHS06)
GHS05,GHS06
[Signal word ]

Danger
[Hazard statements ]

H301+H311-H314-H330-EUH014
[Precautionary statements ]

P280-P309+P311
[WGK Germany ]

WGK 3
[HS Code ]

2930909899
[Storage Class]

11 - Combustible Solids
Questions And AnswerBack Directory
[Application]

(4-Cyanophenyl)methanesulfonyl chloride can be used as a pharmaceutical synthesis intermediate, mainly in laboratory research and development processes and chemical and pharmaceutical synthesis. Sulfonyl chlorides are an important class of organic and pharmaceutical synthesis intermediates and raw materials, which can be used to synthesize drug molecules with sulfonyl groups. The reaction of sulfonyl chlorides with amines yields sulfonamides, which are the active structural units of many drugs.
Spectrum DetailBack Directory
[Spectrum Detail]

(4-CYANOPHENYL)METHANESULFONYL CHLORIDE(56105-99-8)FT-IR
Hazard InformationBack Directory
[Synthesis]

(4-Cyanophenyl)methane sulfonyl chloride was prepared as follows: Thiourea (0.387g,5mmol) and p-nitrobenzyl chloride (0.633g,5mmol) were added to 5mL of ethanol, and the reaction was carried out at reflux for 30mins, then the solvent was removed at reduce
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