CAS 1758-62-9|Pyrazine-d4

Introduction：Basic information about CAS 1758-62-9|Pyrazine-d4, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Pyrazine-d4 BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Synonyms

Common Name	Pyrazine-d4
CAS Number	1758-62-9	Molecular Weight	84.11260
Density	1.108g/cm3	Boiling Point	116ºC(lit.)
Molecular Formula	C₄D₄N₂	Melting Point	55-57ºC(lit.)
MSDS	ChineseUSA	Flash Point	132 °F
Symbol	GHS02, GHS07	Signal Word	Danger

Names

Name	2,3,5,6-tetradeuteriopyrazine
Synonym	More Synonyms

Pyrazine-d4 BiologicalActivity

Description	Pyrazine-d4 is the deuterium labeled Pyrazine[1].
Related Catalog	Research Areas >>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	1.108g/cm3
Boiling Point	116ºC(lit.)
Melting Point	55-57ºC(lit.)
Molecular Formula	C₄D₄N₂
Molecular Weight	84.11260
Flash Point	132 °F
Exact Mass	84.06260
PSA	25.78000
LogP	0.47660
Vapour Pressure	19.7mmHg at 25°C
Index of Refraction	1.503
InChIKey	KYQCOXFCLRTKLS-RHQRLBAQSA-N
SMILES	c1cnccn1
Storage condition	2-8°C

Safety Information

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H228-H315-H319-H335
Precautionary Statements	P210-P261-P305 + P351 + P338
RIDADR	UN 1325 4.1/PG 3
WGK Germany	3

Synonyms

Pyrazine-d4

Deuterated pyrazine

tetradeuterio-pyrazine

pyrazole-d4

MFCD00075192

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