Home > Products > Screening Compounds P135968 > Thiosulfuric acid (H2S2O3), S-(2-aminoethyl) ester

Thiosulfuric acid (H2S2O3), S-(2-aminoethyl) ester

Catalog Number: EVT-374062

CAS Number: 2937-53-3

Molecular Formula: C2H7NO3S2

Molecular Weight: 157.22 g/mol

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Product Introduction

Description

Thiosulfuric acid (H2S2O3), S-(2-aminoethyl) ester, also known as 2-Aminoethanethiolsulfuric acid, is a chemical compound with the molecular formula C2H7NO3S2. It has a molecular weight of 157.21200 and a density of 1.608g/cm3. The compound is also known by other names such as 1-amino-2-sulfosulfanylethane.

Molecular Structure Analysis

The molecular structure of Thiosulfuric acid (H2S2O3), S-(2-aminoethyl) ester consists of two carbon atoms, seven hydrogen atoms, one nitrogen atom, three oxygen atoms, and two sulfur atoms. The exact mass is 156.98700.

Chemical Reactions Analysis

Thiosulfuric acid is known to readily decompose in water. The decomposition products can include sulfur, sulfur dioxide, hydrogen sulfide, polysulfanes, sulfuric acid, and polythionates, depending on the reaction conditions.

Physical And Chemical Properties Analysis

Thiosulfuric acid (H2S2O3), S-(2-aminoethyl) ester has a molecular weight of 157.21200 and a density of 1.608g/cm3. The melting point is 191-194ºC. The compound has a molecular formula of C2H7NO3S2.

Properties

CAS Number

2937-53-3

Product Name

Thiosulfuric acid (H2S2O3), S-(2-aminoethyl) ester

IUPAC Name

1-amino-2-sulfosulfanylethane

Molecular Formula

C2H7NO3S2

Molecular Weight

157.22 g/mol

InChI

InChI=1S/C2H7NO3S2/c3-1-2-7-8(4,5)6/h1-3H2,(H,4,5,6)

InChI Key

MXTPRJXPLFGHEE-UHFFFAOYSA-N

SMILES

C(CSS(=O)(=O)O)N

Synonyms

2-aminoethanethiosulfuric acid
2-aminoethanethiosulfuric acid, 35S-labeled
2-aminoethanethiosulfuric acid, monosodium salt

Canonical SMILES

C(CSS(=O)(=O)[O-])[NH3+]

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