2-[2-(1,3-benzodioxol-5-yl)-2-oxoethylidene]-3-oxo-1,4-dihydroquinoxaline-6-carboxylic acid

Modify Date: 2024-09-16 15:18:43

2-[2-(1,3-benzodioxol-5-yl)-2-oxoethylidene]-3-oxo-1,4-dihydroquinoxaline-6-carboxylic acid Structure
2-[2-(1,3-benzodioxol-5-yl)-2-oxoethylidene]-3-oxo-1,4-dihydroquinoxaline-6-carboxylic acid structure
Common Name 2-[2-(1,3-benzodioxol-5-yl)-2-oxoethylidene]-3-oxo-1,4-dihydroquinoxaline-6-carboxylic acid
CAS Number 904818-57-1 Molecular Weight 352.29800
Density 1.564g/cm3 Boiling Point 643ºC at 760 mmHg
Molecular Formula C18H12N2O6 Melting Point N/A
MSDS N/A Flash Point 342.6ºC

 Names

Name 2-[2-(1,3-benzodioxol-5-yl)-2-oxoethylidene]-3-oxo-1,4-dihydroquinoxaline-6-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.564g/cm3
Boiling Point 643ºC at 760 mmHg
Molecular Formula C18H12N2O6
Molecular Weight 352.29800
Flash Point 342.6ºC
Exact Mass 352.07000
PSA 121.48000
LogP 1.22760
Index of Refraction 1.726

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-[2-Benzo[1,3]dioxol-5-yl-2-oxo-eth-(Z)-ylidene]-3-oxo-1,2,3,4-tetrahydro-quinoxaline-6-carboxylic acid