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ChemicalBook >> CAS DataBase List >> 2-Hydroxyethanesulphonic acid

2-Hydroxyethanesulphonic acid

2-Hydroxyethanesulphonic acid price.
  • $5 - $1200
  • Product name: 2-Hydroxyethanesulphonic acid
  • CAS: 107-36-8
  • MF: C2H6O4S
  • MW: 126.13
  • EINECS:203-484-3
  • MDL Number:MFCD00242599
  • Synonyms:2-hydroxy-ethanesulfonicaci ;ethanolsulfonicacid ;hydroxyethylsulfonicacid ;isethionic ;isothionicacid ;kyselina2-hydroxyethansulfonova ;kyselinaisethionova ;usafdo-14
Price25 Properties Safety Information Description
25 prices
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Brand
  • aablocks
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • ChemScene
  • Synthonix
  • TRC
Package
  • 500mg
  • 5G
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 1kg
  • Manufactureraablocks
  • Product numberAA00339Z
  • Product description2-Hydroxyethanesulphonic Acid ≥80%
  • Packaging25g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00339Z
  • Product description2-Hydroxyethanesulphonic Acid 80%inwater
  • Packaging100g
  • Price$12
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number5066AH
  • Product description2-Hydroxyethanesulphonicacid
  • Packaging500g
  • Price$507
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA638786
  • Product description2-Hydroxyethanesulfonicacid 80%w/winwater
  • Packaging100g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA638786
  • Product description2-Hydroxyethanesulfonicacid 80%w/winwater
  • Packaging10g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA638786
  • Product description2-Hydroxyethanesulfonicacid 80%w/winwater
  • Packaging25g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA638786
  • Product description2-Hydroxyethanesulfonicacid 80%w/winwater
  • Packaging500g
  • Price$39
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA638786
  • Product description2-Hydroxyethanesulfonicacid 80%w/winwater
  • Packaging1kg
  • Price$66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0005049
  • Product descriptionISETHIONIC ACID 95.00%
  • Packaging10G
  • Price$790
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0005049
  • Product descriptionISETHIONIC ACID 95.00%
  • Packaging5G
  • Price$445
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0005049
  • Product descriptionISETHIONIC ACID 95.00%
  • Packaging100G
  • Price$1200
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR965087
  • Product description2-Hydroxyethanesulphonic acid (80% in water) 97%
  • Packaging100g
  • Price$96
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR965087
  • Product description2-Hydroxyethanesulphonic acid (80% in water) 97%
  • Packaging500g
  • Price$286
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFH55327
  • Product description2-Hydroxyethane-1-sulfonic acid
  • Packaging100g
  • Price$393
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFH55327
  • Product description2-Hydroxyethane-1-sulfonic acid
  • Packaging50g
  • Price$235.5
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFH55327
  • Product description2-Hydroxyethane-1-sulfonic acid
  • Packaging250g
  • Price$865
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00339Z 2-Hydroxyethanesulphonic Acid ≥80% 25g $10 2026-05-28 Buy
aablocks AA00339Z 2-Hydroxyethanesulphonic Acid 80%inwater 100g $12 2026-05-28 Buy
AK Scientific 5066AH 2-Hydroxyethanesulphonicacid 500g $507 2021-12-16 Buy
Ambeed A638786 2-Hydroxyethanesulfonicacid 80%w/winwater 100g $14 2021-12-16 Buy
Ambeed A638786 2-Hydroxyethanesulfonicacid 80%w/winwater 10g $5 2021-12-16 Buy
Ambeed A638786 2-Hydroxyethanesulfonicacid 80%w/winwater 25g $6 2021-12-16 Buy
Ambeed A638786 2-Hydroxyethanesulfonicacid 80%w/winwater 500g $39 2021-12-16 Buy
Ambeed A638786 2-Hydroxyethanesulfonicacid 80%w/winwater 1kg $66 2021-12-16 Buy
American Custom Chemicals Corporation API0005049 ISETHIONIC ACID 95.00% 10G $790 2021-12-16 Buy
American Custom Chemicals Corporation API0005049 ISETHIONIC ACID 95.00% 5G $445 2021-12-16 Buy
American Custom Chemicals Corporation API0005049 ISETHIONIC ACID 95.00% 100G $1200 2021-12-16 Buy
Apolloscientific OR965087 2-Hydroxyethanesulphonic acid (80% in water) 97% 100g $96 2026-06-04 Buy
Apolloscientific OR965087 2-Hydroxyethanesulphonic acid (80% in water) 97% 500g $286 2026-06-04 Buy
Biosynth FH55327 2-Hydroxyethane-1-sulfonic acid 100g $393 2026-06-04 Buy
Biosynth FH55327 2-Hydroxyethane-1-sulfonic acid 50g $235.5 2026-06-04 Buy
Biosynth FH55327 2-Hydroxyethane-1-sulfonic acid 250g $865 2026-06-04 Buy
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Properties

Melting point :<25 °C
Boiling point :226℃ at 101.3kPa
Density :1.344 (estimate)
vapor pressure :0Pa at 25℃
refractive index :1.5090 (estimate)
storage temp. :2-8°C
solubility :Methanol (Slightly), Water (Soluble)
form :Colourless Solution
pka :1.39±0.50(Predicted)
color :Colorless to light yellow
InChI :InChI=1S/C2H6O4S/c3-1-2-7(4,5)6/h3H,1-2H2,(H,4,5,6)
InChIKey :SUMDYPCJJOFFON-UHFFFAOYSA-N
SMILES :C(S(O)(=O)=O)CO
LogP :-1.65 at 25℃ and pH2
Dissociation constant :-1.68 at 20℃
CAS DataBase Reference :107-36-8(CAS DataBase Reference)
EPA Substance Registry System :2-Hydroxyethanesulfonic acid (107-36-8)

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

2-Hydroxyethanesulfonic Acid is a reactant in the synthesis of 4-substituted-2,3,5,6-tetrafluorobenezenesulfonamides as inhibitors of carbonic anhydrases I, II, VII, XII, and XIII.

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