4-CHLOROBENZENESULFONYLACETONITRILE

4-CHLOROBENZENESULFONYLACETONITRILE - Names and Identifiers

Name	4-Chlorophenylsulfonylacetonitrile
Synonyms	104492 OTAVA-BB BB7719100006 4-Chlorophenylsulfonylacetonitrile 4-CHLOROPHENYL CYANOMETHYL SULFONE 4-CHLOROPHENYLSULFONYLACETONITRILE 4-CHLOROBENZENESULFONYLACETONITRILE P-CHLOROPHENYLSULFONYL ACETONITRILE (4-chlorobenzenesulfonyl)acetonitrile 2-(4-chlorobenzenesulfonyl)acetonitrile
CAS	1851-09-8
InChI	InChI=1/C8H6ClNO2S/c9-7-1-3-8(4-2-7)13(11,12)6-5-10/h1-4H,6H2

4-CHLOROBENZENESULFONYLACETONITRILE - Physico-chemical Properties

Molecular Formula	C8H6ClNO2S
Molar Mass	215.66
Density	1.409
Melting Point	168-172 °C
Boling Point	421.2±45.0 °C(Predicted)
Flash Point	208.6°C
Water Solubility	Insoluble in water.
Vapor Presure	2.64E-07mmHg at 25°C
BRN	1819678
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.6300 (estimate)
MDL	MFCD00045626

4-CHLOROBENZENESULFONYLACETONITRILE - Risk and Safety

Risk Codes	20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	37/39 - Wear suitable gloves and eye/face protection
UN IDs	3276
HS Code	29049090
Hazard Note	Irritant
Hazard Class	6.1
Packing Group	III

4-CHLOROBENZENESULFONYLACETONITRILE - Introduction

It is an organic compound with the chemical formula C8H6ClNO2S. The following is a description of its nature, use, preparation and safety information:

Nature:
is a colorless to light yellow liquid, volatile at room temperature. It has a strong odor, soluble in organic solvents such as ether and benzene, insoluble in water. It has a high melting and boiling point and is flammable.

Use:
Many uses in the chemical and pharmaceutical fields. It can be used as an important reagent and catalyst in organic synthesis for the synthesis of other organic compounds, such as drugs and dyes. In addition, it can be used as a solvent and extractant in research or laboratory.

Method:
can be prepared by esterification of 4-chlorobenzenesulfonyl nitrate. The specific preparation method may vary according to the specific situation, but a common method is to react 4-chlorobenzenesulfonyl nitrate with ethanol, then react the product with ammonia, and finally purify it by distillation.

Safety Information:
is an organic compound, need to pay attention to safety when using. It is irritating and can cause damage to the eyes, skin and respiratory system. Wear appropriate protective equipment, such as gloves, goggles and protective masks. Avoid contact with skin and inhalation of vapors. Keep well ventilated during use and keep away from fire and heat sources. Local safety rules and regulations shall be observed during storage and handling. If necessary, consult relevant experts or agencies for more detailed safety information.

Last Update：2024-04-09 20:52:54