2,3-Dimercaptopropanesulfonic acid sodium salt

Catalog Number	ACM4076022-1
CAS	4076-02-2
Structure
Synonyms	Unitiol
IUPAC Name	Sodium 2,3-dimercapto-1-propanesulfonate
Molecular Weight	210.3
Molecular Formula	C3H7NaO3S3
Canonical SMILES	C(C(CS(=O)(=O)[O-])S)S.[Na+]
InChI	InChI=1S/C3H8O3S3.Na/c4-9(5,6)2-3(8)1-7;/h3,7-8H,1-2H2,(H,4,5,6);/q;+1/p-1
InChI Key	FGGPAWQCCGEWTJ-UHFFFAOYSA-M
Melting Point	215 °C
Purity	95%+
Complexity	160
Covalently-Bonded Unit Count	2
Defined Atom Stereocenter Count	0
Exact Mass	209.94550188
Heavy Atom Count	10
Hydrogen Bond Acceptor Count	5
Hydrogen Bond Donor Count	2
Monoisotopic Mass	209.94550188
Rotatable Bond Count	3
Topological Polar Surface Area	67.6 Ų

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2,3-Dimercaptopropanesulfonic acid sodium salt (4076-02-2)

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