CAS 100189-81-9|1,2-(2H4)Ethanedithiol

Introduction：Basic information about CAS 100189-81-9|1,2-(2H4)Ethanedithiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. 1,2-(2H4)Ethanedithiol BiologicalActivity
3. Chemical & Physical Properties
4. Synonyms

Common Name	1,2-(2H4)Ethanedithiol
CAS Number	100189-81-9	Molecular Weight	98.224
Density	1.1±0.1 g/cm3	Boiling Point	144.3±13.0 °C at 760 mmHg
Molecular Formula	C₂H₂D₄S₂	Melting Point	/
MSDS	/	Flash Point	44.4±0.0 °C

Names

Name	1,2-ethane-d4-dithiol
Synonym	More Synonyms

1,2-(2H4)Ethanedithiol BiologicalActivity

Description	1,2-Ethanedithiol-d4 is the deuterium labeled 1,2-Ethanedithiol[1].
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others
In Vitro	Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References	[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	144.3±13.0 °C at 760 mmHg
Molecular Formula	C₂H₂D₄S₂
Molecular Weight	98.224
Flash Point	44.4±0.0 °C
Exact Mass	98.016197
PSA	77.60000
LogP	1.31
Vapour Pressure	6.5±0.3 mmHg at 25°C
Index of Refraction	1.517
InChIKey	VYMPLPIFKRHAAC-LNLMKGTHSA-N
SMILES	SCCS

Synonyms

ethylene dithioglycol

Ethylene mercaptan

Dithioglycol

1,2-(H)Ethanedithiol

ethan-1,2-dithiol

1,2-Ethanethiol

Ethylenedithiol

1,1,2,2-tetradeuterioethane-1,2-dithiol

ethylenedithioglycol,ETG

S-Ethylene dimercaptan

Ethylenedimercaptan

(H)Ethane-1,2-dithiol

1,2-ethanedithiol-1,1,2,2-d4

1,2-dimercapto ethane

1,2-Ethane-d-dithiol

1,2-ethanedithiol

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