3-pyrazin-2-yl-2H-1,2,4-oxadiazol-5-one

Modify Date: 2025-08-26 19:28:41

3-pyrazin-2-yl-2H-1,2,4-oxadiazol-5-one Structure
3-pyrazin-2-yl-2H-1,2,4-oxadiazol-5-one structure
Common Name 3-pyrazin-2-yl-2H-1,2,4-oxadiazol-5-one
CAS Number 114347-13-6 Molecular Weight 164.12200
Density 1.73g/cm3 Boiling Point 280ºC at 760 mmHg
Molecular Formula C6H4N4O2 Melting Point N/A
MSDS N/A Flash Point 123.1ºC

 Names

Name 3-pyrazin-2-yl-2H-1,2,4-oxadiazol-5-one

 Chemical & Physical Properties

Density 1.73g/cm3
Boiling Point 280ºC at 760 mmHg
Molecular Formula C6H4N4O2
Molecular Weight 164.12200
Flash Point 123.1ºC
Exact Mass 164.03300
PSA 84.67000
Vapour Pressure 0.00388mmHg at 25°C
Index of Refraction 1.775

 Synthetic Route

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3-pyrazin-2-yl-2H-1,2,4-oxadiazol-5-one Structure

3-pyrazin-2-yl-...

CAS#:114347-13-6

Literature: Gezginci; Martin; Franzblau Journal of Medicinal Chemistry, 2001 , vol. 44, # 10 p. 1560 - 1563

~%

3-pyrazin-2-yl-2H-1,2,4-oxadiazol-5-one Structure

3-pyrazin-2-yl-...

CAS#:114347-13-6

Literature: Gezginci; Martin; Franzblau Journal of Medicinal Chemistry, 2001 , vol. 44, # 10 p. 1560 - 1563

~61%

3-pyrazin-2-yl-2H-1,2,4-oxadiazol-5-one Structure

3-pyrazin-2-yl-...

CAS#:114347-13-6

Literature: Gobis, Katarzyna; Foks, Henryk; Kedzia, Anna; Wierzbowska, Maria; Zwolska, Zofia Journal of Heterocyclic Chemistry, 2009 , vol. 46, # 6 p. 1271 - 1279
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