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Isethionic acid

Isethionic acid structure

Isethionic acid 

structure
  • CAS No:

    107-36-8

  • Formula:

    C2H6O4S

  • Chemical Name:

    Isethionic acid

  • Synonyms:

    Ethanesulfonic acid,2-hydroxy-;2-Hydroxyethanesulfonic acid;(Hydroxyethyl)sulfonic acid;Isethionic acid;Ethanolsulfonic acid;(2-Hydroxyethyl)sulfonic acid;NSC 60516;Tego HES 70;2-Hydroxyethane-1-sulfonic acid;51694-03-2;2087491-52-7

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

Isethionic acid (2-Hydroxyethanesulfonic acid) is an organosulfur compound. Isethionic acid is widely distributed in animal species and in a few red algal species. Isethionic acid can be used as an anionic detergent and has anti-settlement activity against Balanus amphitrite[1][2].


Solid


Isethionic acid is an alkanesulfonic acid in which the sulfo group is directly linked to a 2-hydroxyethyl group. It has a role as a human metabolite. It is a conjugate acid of an isethionate.|A colorless, syrupy, strongly acidic liquid that can form detergents with oleic acid.

Isethionic acid Basic Attributes

126.13

126.13

203-484-3

97J3QN9884

60516

DTXSID1041427

2905590090

Characteristics

83

-1.6

Solid

1.6±0.1 g/cm3

<25 °C

100ºC

1.509

1000 mg/mL

Safety Information

3

40

S26-S36

Xn

P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, P501

H314

|Danger|H314 (93.55%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]|P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, and P501|Aggregated GHS information provided by 32 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

Acid, Hydroxyethylsulfonic

Isethionic acid Use and Manufacturing

Ethanesulfonic acid, 2-hydroxy-: ACTIVE

Computed Properties

Molecular Weight:126.13
XLogP3:-1.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:125.99867984
Monoisotopic Mass:125.99867984
Topological Polar Surface Area:83
Heavy Atom Count:7
Complexity:117
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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