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ChemicalBook >> CAS DataBase List >> Ethanesulfonic acid ethyl ester

Ethanesulfonic acid ethyl ester

Ethanesulfonic acid ethyl ester price.
  • $14 - $1320
  • Product name: Ethanesulfonic acid ethyl ester
  • CAS: 1912-30-7
  • MF: C4H10O3S
  • MW: 138.19
  • EINECS:
  • MDL Number:MFCD01728649
  • Synonyms:Ethanesulfonic acid ethyl ester;Brn 1748749;Diethyl sulfonate;Diethylsulfonate;Ees [sulfonate];Ethyl ester ethanesulfonic acid;Fulvestrant Impurity 49;Cyclopentolate Impurity 1 ( Cyclopentolate EP Impurity A )
Price24 Properties Safety Information Description
24 prices
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  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Sigma-Aldrich
  • Synthonix
  • TRC
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  • Manufactureraablocks
  • Product numberAA002F0W
  • Product descriptionEthyl ethanesulfonate 97%
  • Packaging1g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002F0W
  • Product descriptionEthyl ethanesulfonate 95%
  • Packaging250mg
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002F0W
  • Product descriptionEthyl ethanesulfonate 97%
  • Packaging5g
  • Price$50
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002F0W
  • Product descriptionEthyl ethanesulfonate 97%
  • Packaging10g
  • Price$98
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002F0W
  • Product descriptionEthyl ethanesulfonate 97%
  • Packaging25g
  • Price$225
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number2375BA
  • Product descriptionEthyl ethanesulfonate
  • Packaging5g
  • Price$789
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1004833
  • Product descriptionETHANESULFONIC ACID ETHYL ESTER 95.00%
  • Packaging5MG
  • Price$503.75
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A989025
  • Product descriptionEthyl ethanesulfonate 95%
  • Packaging25g
  • Price$236
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A989025
  • Product descriptionEthyl ethanesulfonate 95%
  • Packaging5g
  • Price$52
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A989025
  • Product descriptionEthyl ethanesulfonate 95%
  • Packaging1g
  • Price$18
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A989025
  • Product descriptionEthyl ethanesulfonate 95%
  • Packaging100g
  • Price$940
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A989025
  • Product descriptionEthyl ethanesulfonate 95%
  • Packaging250mg
  • Price$14
  • Updated2026-05-26
  • Buy
  • ManufacturerBiosynth
  • Product numberBAA91230
  • Product descriptionEthyl ethanesulfonate
  • Packaging2000mg
  • Price$780
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberBAA91230
  • Product descriptionEthyl ethanesulfonate
  • Packaging100mg
  • Price$290
  • Updated2026-06-04
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  • ManufacturerBiosynth
  • Product numberBAA91230
  • Product descriptionEthyl ethanesulfonate
  • Packaging1000mg
  • Price$580
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberBAA91230
  • Product descriptionEthyl ethanesulfonate
  • Packaging250mg
  • Price$385
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002F0W Ethyl ethanesulfonate 97% 1g $14 2026-05-28 Buy
aablocks AA002F0W Ethyl ethanesulfonate 95% 250mg $14 2026-05-28 Buy
aablocks AA002F0W Ethyl ethanesulfonate 97% 5g $50 2026-05-28 Buy
aablocks AA002F0W Ethyl ethanesulfonate 97% 10g $98 2026-05-28 Buy
aablocks AA002F0W Ethyl ethanesulfonate 97% 25g $225 2026-05-28 Buy
AK Scientific 2375BA Ethyl ethanesulfonate 5g $789 2021-12-16 Buy
American Custom Chemicals Corporation CHM1004833 ETHANESULFONIC ACID ETHYL ESTER 95.00% 5MG $503.75 2021-12-16 Buy
Arctom BD-A989025 Ethyl ethanesulfonate 95% 25g $236 2026-05-26 Buy
Arctom BD-A989025 Ethyl ethanesulfonate 95% 5g $52 2026-05-26 Buy
Arctom BD-A989025 Ethyl ethanesulfonate 95% 1g $18 2026-05-26 Buy
Arctom BD-A989025 Ethyl ethanesulfonate 95% 100g $940 2026-05-26 Buy
Arctom BD-A989025 Ethyl ethanesulfonate 95% 250mg $14 2026-05-26 Buy
Biosynth BAA91230 Ethyl ethanesulfonate 2000mg $780 2026-06-04 Buy
Biosynth BAA91230 Ethyl ethanesulfonate 100mg $290 2026-06-04 Buy
Biosynth BAA91230 Ethyl ethanesulfonate 1000mg $580 2026-06-04 Buy
Biosynth BAA91230 Ethyl ethanesulfonate 250mg $385 2026-06-04 Buy
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Properties

Melting point :100-101 °C
Boiling point :223.6°C (rough estimate)
Density :1.132 (estimate)
refractive index :1.5151 (estimate)
storage temp. :2-8°C
solubility :Chloroform (Slightly), Methanol (Slightly)
Appearance :Colorless to light yellow Liquid
BRN :1748749
InChI :InChI=1S/C4H10O3S/c1-3-7-8(5,6)4-2/h3-4H2,1-2H3
InChIKey :PPCXFTKZPBHXIW-UHFFFAOYSA-N
SMILES :C(S(OCC)(=O)=O)C
EPA Substance Registry System :Ethanesulfonic acid, ethyl ester (1912-30-7)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Ethyl Ethanesulfonate is used as a reactant in stereoselective Friedel-Crafts alkylation reactions. Also used in the preparation of 1-alkyl-3-methylimidazolium alkanesulfonate ionic liquids.

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Suppliers and manufacturers

Suzhou Maikaier Biological Medicine Technology Co Ltd. Jia Xing Isenchem Co.,Ltd Hangzhou Sage Chemical Co., Ltd. Bide Pharmatech Ltd. Shanghai Kewel Chemical Co., Ltd. Nanjing XiZe Biotechnology CO., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. parabiochem Amadis Chemical Company Limited Jiaxing Deyi Chemical Co., Ltd.