EcoDrugPlus


Synonyms	Ametox DB-020 Db-020 E-539 E539 Ins no.539 Ins-539 NSC-45624 Natrii thiosulfas Sodium hyposulfite Sodium thiosulfate Sodium thiosulfate anhydrous Sodium thiosulfate hydrate Sodium thiosulfate pentahydrate Sodium thiosulfate, anhydrous
Status
Molecule Category	Salt-form
UNII	HX1032V43M
EPA CompTox	DTXSID6044197

Synonyms

Ametox

DB-020

Db-020

E-539

E539

Ins no.539

Ins-539

NSC-45624

Natrii thiosulfas

Sodium hyposulfite

Sodium thiosulfate

Sodium thiosulfate anhydrous

Sodium thiosulfate hydrate

Sodium thiosulfate pentahydrate

Sodium thiosulfate, anhydrous

Status

Molecule Category

Salt-form

UNII

HX1032V43M

EPA CompTox

DTXSID6044197


InChI Key	PODWXQQNRWNDGD-UHFFFAOYSA-L
Smiles	O.O.O.O.O.O=S([O-])([O-])=S.[Na+].[Na+]
InChI	InChI=1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);51H2/q2+1;;;;;;/p-2

InChI Key

PODWXQQNRWNDGD-UHFFFAOYSA-L

Smiles

O.O.O.O.O.O=S([O-])([O-])=S.[Na+].[Na+]

InChI

InChI=1S/2Na.H2O3S2.5H2O/c;;1-5(2,3)4;;;;;/h;;(H2,1,2,3,4);5*1H2/q2*+1;;;;;;/p-2

Property Name	Value
Molecular Formula	H10Na2O8S2
Molecular Weight	248.19
AlogP	-0.28
Hydrogen Bond Acceptor	2.0
Hydrogen Bond Donor	2.0
Polar Surface Area	54.37
Molecular species	ACID
Aromatic Rings	0.0
Heavy Atoms	5.0

Property Name

Value

Molecular Formula

H10Na2O8S2

Molecular Weight

248.19

AlogP

-0.28

Hydrogen Bond Acceptor

2.0

Hydrogen Bond Donor

2.0

Polar Surface Area

54.37

Molecular species

ACID

Aromatic Rings

0.0

Heavy Atoms

5.0

Resources	Reference
CAS NUMBER	10102-17-7
ChEBI	32150
ChEMBL	CHEMBL2096650
FDA SRS	HX1032V43M
SureChEMBL	SCHEMBL51816

Resources

Reference

CAS NUMBER

ChEBI

ChEMBL

FDA SRS

SureChEMBL

EcoDrug+ was developed under the PREMIER Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information EcoDrug+ contains.

Elements of EcoDrug+ were developed under the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT Center for Science Ltd is thanked for providing computational resources. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

Content of EcoDrug+ is provided without guarantee for correctness.

Cite Us:

Ashenafi Legehar, Siobhán Monaghan, Mael Briand, Akseli Niemelä, Leo Ghemtio, Ziaurrehman Tanoli, A Ross Brown, Charles R Tyler, Henri Xhaard, EcoDrug PLUS: an advanced database for drug target conservation analysis and environmental risk assessment, Nucleic Acids Research, Volume 54, Issue D1, 6 January 2026, Pages D1397–D1404, https://doi.org/10.1093/nar/gkaf1251

This work is licensed under Creative Commons Attribution-ShareAlike 4.0 International License

Last update: Monday, 23^rd March 2026

SODIUM THIOSULFATE

Structure

Physicochemical Descriptors

Cross References