Ethyl (chlorosulfonyl)acetate

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Names

[ CAS No. ]:
55896-93-0

[ Name ]:
Ethyl (chlorosulfonyl)acetate

[Synonym ]:
Chlorosulfonyl acetic acid ethyl ester
Ethyl (chlorosulfonyl)acetate
Ethyl2-(Chlorosulfonyl)acetate
ethyl 2-chloranylsulfonylethanoate
Acetic acid, 2-(chlorosulfonyl)-, ethyl ester
ClSO2CH2COOEt
MFCD00036152
ClSO2CH2CO2Et
ethoxycarbonylmethylsulfonyl chloride
ethoxy carbonyl methanesulfonyl chloride
Chlorosulfonyl-acetic acid ethyl ester
EINECS 200-580-7

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
244.3±23.0 °C at 760 mmHg

[ Melting Point ]:
16.2ºC(lit.)

[ Molecular Formula ]:
C4H7ClO4S

[ Molecular Weight ]:
186.614

[ Flash Point ]:
101.5±22.6 °C

[ Exact Mass ]:
185.975357

[ PSA ]:
68.82000

[ LogP ]:
0.87

[ Vapour density ]:
2.07 (vs air)

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.465

[ Storage condition ]:
-196°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C,Xi

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
23-26-45

[ RIDADR ]:
UN 2790 8/PG 2

[ WGK Germany ]:
1

[ RTECS ]:
AF1225000

[ Packaging Group ]:
III

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • SULFO-ACETIC ACID ETHYL ESTER
  • ethyl chloroacetate
  • Ethylsulfanylacetat
  • Ethanol
  • (chlorosulphonyl)acetyl chloride

DownStream

  • ethyl 6-chloro-[1,2,4]triazolo[4,3-b]pyridazine-3-carboxylate
  • ethyl 2-((2-(6-chloropyridazin-3-yl)hydrazinyl)sulfonyl)acetate
  • ethyl 2-[(6-chloropyridazin-3-yl)hydrazinylidene]acetate
  • ethyl 2-[(4-iodophenyl)sulfamoyl]acetate
  • ethyl 2-[methyl(phenyl)sulfamoyl]acetate
  • ethyl 2-[benzyl-(2-nitrophenyl)sulfamoyl]acetate
  • ethyl 2-[methyl-(2-nitrophenyl)sulfamoyl]acetate
  • ethyl 2-[(2-nitrophenyl)-phenylsulfamoyl]acetate
  • ethyl 2-[(5-chloro-2-nitrophenyl)-phenylsulfamoyl]acetate
  • 2-[(4-chloro-2-nitrophenyl)methylsulfamoyl]acetic acid

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • ethyl acetate-2-13C
  • ethyl acetate, [1-14c]
  • Acetic-2,2,2-d3 acid,ethyl ester
  • ethyl acetate
  • ETHYL ACETATE-13C2
  • Ethyl acetate-PEG1
  • 2-Bromo-6-(bromomethyl)-3-(difluoromethyl)-5-nitropyridine
  • 1,2-Bis(2-chloro-4-fluorophenyl)ethane
  • 2-Chloro-4-(difluoromethoxy)-1-methyl-3-nitrobenzene
  • (6-Chloro-4-(difluoromethyl)-5-methylpyridin-2-yl)methanol
  • 2-Amino-3-methylisonicotinonitrile
  • 2-(2-Chloro-4-(difluoromethyl)-5-nitropyridin-3-yl)acetonitrile
  • 2-Chloro-6-(difluoromethoxy)benzo[d]oxazole
  • 4-Bromo-6-(difluoromethyl)pyridin-2-amine
  • 2-(6-Amino-5-(chloromethyl)-4-(difluoromethyl)pyridin-2-yl)acetonitrile
  • 2-(2-(Difluoromethyl)-6-iodo-4-methoxypyridin-3-yl)acetonitrile
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