Hydrochloric Acid → 2,3-Dimercapto-1-Propanesulfonic Acid

HRID 2211359

Reaction equation

[SH:1][CH:2]([CH2:8][SH:9])[CH2:3][S:4]([O-:7])(=[O:6])=[O:5].[Na+].Cl>>[SH:1][CH:2]([CH2:8][SH:9])[CH2:3][S:4]([OH:7])(=[O:6])=[O:5]

Participants

Reactant 2

HCID 313Hydrochloric Acid

HCID 2724039Unithiol

Product 1

HCID 63212,3-Dimercapto-1-Propanesulfonic Acid

Procedure

prepared from sodium 2,3-dimercaptopropanesulfonate (Aldrich, 95% by neutralization with HCl or treatment with an acid ion-exchange resin, e.g. DOWEX™ MSC-1.

Sources & evidence

ORD record: ord-73f8ac021d5f489fb8e998cd8a5e7d4d
Source dataset: uspto-grants-1995_10
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05463140

Linked notes

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