ChemicalBook > CAS DataBase List > 2-CHLOROBENZENESULFONYL ISOCYANATE

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
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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)
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Safety

Hazard Codes 
C
Risk Statements 
34
Safety Statements 
26-27-36/37/39-45
RIDADR 
UN 3265 8/PG 1
WGK Germany 
3
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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.

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N-Bromosuccinimide Price

Biosynth Carbosynth
Product number
FC151795
Product name
2-Chlorobenzenesulfonyl isocyanate
Packaging
500mg
Price
$70
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC151795
Product name
2-Chlorobenzenesulfonyl isocyanate
Packaging
1g
Price
$126
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC151795
Product name
2-Chlorobenzenesulfonyl isocyanate
Packaging
2g
Price
$219
Updated
2021/12/16
Biosynth Carbosynth
Product number
FC151795
Product name
2-Chlorobenzenesulfonyl isocyanate
Packaging
5G
Price
$437.5
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0019446
Product name
2-CHLOROBENZENESULFONYL ISOCYANATE
Purity
95.00%
Packaging
1G
Price
$742.2
Updated
2021/12/16
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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.

2-CHLOROBENZENESULFONYL ISOCYANATE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-CHLOROBENZENESULFONYL ISOCYANATE Suppliers

Aladdin Scientific
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+1-+1(833)-552-7181
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United States
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3B Scientific Corporation
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Atlantic SciTech Group, Inc.
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Beta Pharma, Inc.
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ASDI Incorporated
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64900-65-8, 2-CHLOROBENZENESULFONYL ISOCYANATERelated Search:


  • o-chloro benzene sulfonylisocyanate
  • 2-CHLOROBENZENESULFONYL ISOCYANATE
  • 2-CHLOROBENZENSULFONYL ISOCYANATE
  • 2-Chlorophenylsulfonyl Isocyanate
  • 2-Chlorobenzenesulfonyl
  • 2-Chlorobenzenesulfonl isocyanate
  • 2-Chlorobenzenesulfonyl isocyanate 90%
  • 2-chloro-N-(oxomethylidene)benzenesulfonamide
  • Benzenesulfonyl isocyanate, 2-chloro-
  • 1-Chloro-2-isocyanatosulfonylbenzene
  • 64900-65-8
  • ClC6H4SO2NCO
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  • ISOCYANATE
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  • Isocyanates
  • Nitrogen Compounds
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  • Nitrogen Compounds
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