2-CHLOROBENZENESULFONYL ISOCYANATE
- Product Name
- 2-CHLOROBENZENESULFONYL ISOCYANATE
- CAS No.
- 64900-65-8
- Chemical Name
- 2-CHLOROBENZENESULFONYL ISOCYANATE
- Synonyms
- 2-Chlorobenzenesulfonyl;2-Chlorobenzenesulfonl isocyanate;2-Chlorophenylsulfonyl Isocyanate;2-CHLOROBENZENSULFONYL ISOCYANATE;2-CHLOROBENZENESULFONYL ISOCYANATE;o-chloro benzene sulfonylisocyanate;1-Chloro-2-isocyanatosulfonylbenzene;Benzenesulfonyl isocyanate, 2-chloro-;2-Chlorobenzenesulfonyl isocyanate 90%;2-chloro-N-(oxomethylidene)benzenesulfonamide
- CBNumber
- CB9764592
- Molecular Formula
- C7H4ClNO3S
- Formula Weight
- 217.63
- MOL File
- 64900-65-8.mol
2-CHLOROBENZENESULFONYL ISOCYANATE Property
- Boiling point:
- 285 °C (lit.)
- Density
- 1.484 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.559(lit.)
- Flash point:
- >230 °F
- storage temp.
- 2-8°C
- CAS DataBase Reference
- 64900-65-8(CAS DataBase Reference)
- EPA Substance Registry System
- Benzenesulfonyl isocyanate, 2-chloro- (64900-65-8)
Safety
- Hazard Codes
- C
- Risk Statements
- 34
- Safety Statements
- 26-27-36/37/39-45
- RIDADR
- UN 3265 8/PG 1
- WGK Germany
- 3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P272Contaminated work clothing should not be allowed out of the workplace.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- FC151795
- Product name
- 2-Chlorobenzenesulfonyl isocyanate
- Packaging
- 500mg
- Price
- $70
- Updated
- 2021/12/16
- Product number
- FC151795
- Product name
- 2-Chlorobenzenesulfonyl isocyanate
- Packaging
- 1g
- Price
- $126
- Updated
- 2021/12/16
- Product number
- FC151795
- Product name
- 2-Chlorobenzenesulfonyl isocyanate
- Packaging
- 2g
- Price
- $219
- Updated
- 2021/12/16
- Product number
- FC151795
- Product name
- 2-Chlorobenzenesulfonyl isocyanate
- Packaging
- 5G
- Price
- $437.5
- Updated
- 2021/12/16
- Product number
- HCH0019446
- Product name
- 2-CHLOROBENZENESULFONYL ISOCYANATE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $742.2
- Updated
- 2021/12/16
2-CHLOROBENZENESULFONYL ISOCYANATE Chemical Properties,Usage,Production
Uses
2-Chlorobenzenesulfonyl isocyanate may be used in the synthesis of N-thiazolyl-N′-(2-chlorobenzenesulfonyl)urea derivatives and N-(2-chlorophenylsulfonyl)-N′-(4-methoxy-6-methyl-triazin-2-yl)urea.
General Description
2-Chlorobenzenesulfonyl isocyanate is an aryl isocyanate that can be synthesized by the catalytic carbonylation of potassium N,2- dichlorobenzenesulfonamidate in acetonitrile. The C-acylation of nitrogen bearing heterocycles using 2-chlorobenzenesulfonyl isocyanate has been reported.