• Name

  2-Hydroxyethanesulphonic acid

• EINECS 203-484-3
• CAS No. 107-36-8
• Article Data44
• CAS DataBase
• Density 1.625 g/cm³
• Solubility
• Melting Point 191-194oC
• Formula C₂H₆O₄S
• Boiling Point 100oC
• Molecular Weight 126.133
• Flash Point
• Transport Information
• Appearance liquid
• Safety 22-36
• Risk Codes 40
• Molecular Structure
• Hazard Symbols Xn
• Synonyms (2-Hydroxyethyl)sulfonicacid;(Hydroxyethyl)sulfonic acid;Ethanolsulfonic acid;Isethionic acid;NSC 60516;Tego HES 70;
• PSA 85.81000
• LogP -0.39530

Synthetic route

76757-84-1

sodium N-nitrosotaurocholate

A

107-36-8

2-hydroxyethanesulfonic acid

B

81-25-4

cholic acid

Conditions

Conditions	Yield
With water at 37℃; Rate constant; Mechanism; pH 7.0 - 9.0;	A 61% B 94%

1562-00-1

sodium 2-hydroxyethanesulfonate

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With hydrogenchloride In isopropyl alcohol at 20 - 50℃;	91.1%
With hydrogenchloride In isopropyl alcohol at 20 - 50℃;	91.1%
With resin In water at 20℃; for 96h;

6608-47-5

vinylsulfonyl chloride

A

1184-84-5

ethenesulfonic acid

B

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With potassium chloride; water In 1,2-dimethoxyethane at 25℃; Kinetics; Thermodynamic data; Product distribution; pH=10.5 and 10.8, ΔH(excit.), ΔS(excit.);	A 90% B 10%

75-21-8

oxirane

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With sodium hydroxide; sulfur dioxide at 50 - 70℃;
With potassium bisulfite at 100℃;

64-67-5

diethyl sulfate

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With sulfuric acid; sulfur trioxide und Kochen der mit Wasser verduennten Loesung;

60-29-7

diethyl ether

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With sulfur trioxide
With sulfur trioxide at 0℃; ueber mehrere Stufen;

64-17-5

ethanol

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With sulfur trioxide Behandeln des Reaktionsprodukts mit Wasser;

921-01-7, 3374-22-9, 4371-52-2, 40143-64-4, 40143-66-6, 40143-69-9, 52-90-4

rac-cysteine

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With nitric acid

74-85-1

ethene

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With chlorosulfonic acid nachfolgendes Erwaermen auf 80gradund Behandeln des Reaktionsprodukts mit Wasser ueber 100grad;
With chlorosulfonic acid
(i) SO3, liq. SO2, (ii) H2O, (heating); Multistep reaction;

1184-84-5

ethenesulfonic acid

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With water
With alkali

107-35-7

Tau

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With potassium nitrite; nitric acid

461-42-7

2-sulfooxy-ethanesulfonic acid

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With water
With water for 3h; Reflux;

107-04-0

1-Bromo-2-chloroethane

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With water; sodium sulfite

106-93-4

ethylene dibromide

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With water; sodium sulfite

60-24-2

2-hydroxyethanethiol

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With sodium hydroxide; zinc(II) 2,9,16,23-phthalocyanine tetracarboxylic acid; oxygen; cetyltrimethylammonium chloride at 25℃; Product distribution; Mechanism; Quantum yield; Irradiation; var. metal phthalocyanine complexes (also on different types of silica), detergents, and reaction times, also in the dark;
With nitric acid

107-07-3

2-chloro-ethanol

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With potassium sulfite at 180℃;

58337-44-3

isethionic acid ethyl ester

A

64-17-5

ethanol

B

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With water In dimethyl sulfoxide at 37℃; Rate constant; phosphate buffer, pH = 7.4;

7732-18-5

water

503-41-3

carbyl sulfate

A

107-36-8

2-hydroxyethanesulfonic acid

B

461-42-7

2-sulfooxy-ethanesulfonic acid

...Expand

7697-37-2

nitric acid

60-24-2

2-hydroxyethanethiol

107-36-8

2-hydroxyethanesulfonic acid

107-07-3

2-chloro-ethanol

potassium disulfite

potassium disulfite

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
at 180℃;

64-67-5

diethyl sulfate

fume.H2SO4

fume.H2SO4

A

64-17-5

ethanol

B

107-36-8

2-hydroxyethanesulfonic acid

C

7664-93-9

sulfuric acid

Conditions

Conditions	Yield
Verduennen mit Wasser und folgenden Kochen;

...Expand

7647-01-0

hydrogenchloride

3192-10-7

phenyl(vinylsulfonyl)amine

A

107-36-8

2-hydroxyethanesulfonic acid

B

62-53-3

aniline

...Expand

1184-84-5

ethenesulfonic acid

7732-18-5

water

107-36-8

2-hydroxyethanesulfonic acid

52-90-4

L-Cysteine

7697-37-2

nitric acid

107-36-8

2-hydroxyethanesulfonic acid

107-68-6

N-Methyltaurine

7782-77-6

cis-nitrous acid

107-36-8

2-hydroxyethanesulfonic acid

1184-84-5

ethenesulfonic acid

alkali

alkali

107-36-8

2-hydroxyethanesulfonic acid

ethyl sulfate barium

ethyl sulfate barium

107-36-8

2-hydroxyethanesulfonic acid

Conditions

Conditions	Yield
With sulfur trioxide Kochen des Reaktionsprodukts mit Wasser;
With sulfur trioxide

107-35-7

Tau

HNO2

HNO2

107-36-8

2-hydroxyethanesulfonic acid

1-bromo-2-hydroxy-ethanesulfonic acid

7664-93-9

sulfuric acid

sodium amalgam

sodium amalgam

107-36-8

2-hydroxyethanesulfonic acid

...Expand

2-Hydroxyethanesulphonic acid Chemical Properties

2-Hydroxyethanesulphonic acid Uses

2-Hydroxyethanesulphonic acid Toxicity Data With Reference

2-Hydroxyethanesulphonic acid Consensus Reports

2-Hydroxyethanesulphonic acid Safety Profile