3-(2-oxo-2-pyridin-4-ylethylidene)-1,4-dihydroquinoxalin-2-one

Modify Date: 2024-01-08 22:15:26

3-(2-oxo-2-pyridin-4-ylethylidene)-1,4-dihydroquinoxalin-2-one Structure
3-(2-oxo-2-pyridin-4-ylethylidene)-1,4-dihydroquinoxalin-2-one structure
Common Name 3-(2-oxo-2-pyridin-4-ylethylidene)-1,4-dihydroquinoxalin-2-one
CAS Number 904818-35-5 Molecular Weight 265.26700
Density 1.362g/cm3 Boiling Point 500ºC at 760mmHg
Molecular Formula C15H11N3O2 Melting Point N/A
MSDS N/A Flash Point 256.2ºC

 Names

Name 3-(2-oxo-2-pyridin-4-ylethylidene)-1,4-dihydroquinoxalin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.362g/cm3
Boiling Point 500ºC at 760mmHg
Molecular Formula C15H11N3O2
Molecular Weight 265.26700
Flash Point 256.2ºC
Exact Mass 265.08500
PSA 78.61000
LogP 1.19570
Index of Refraction 1.692

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-(2-OXO-2-(PYRIDIN-4-YL)-ETHYLIDENE)-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE
(3Z)-3-[2-oxo-2-(pyridin-4-yl)ethylidene]-1,2,3,4-tetrahydroquinoxalin-2-one