6,7-Dimethoxyquinoxaline-2,3(1H,4H)-dione

Modify Date: 2025-11-25 18:12:16

6,7-Dimethoxyquinoxaline-2,3(1H,4H)-dione Structure
6,7-Dimethoxyquinoxaline-2,3(1H,4H)-dione structure
 Common Name 6,7-Dimethoxyquinoxaline-2,3(1H,4H)-dione
CAS Number 4784-02-5 Molecular Weight 222.197
Density 1.4±0.1 g/cm3 Boiling Point 499.3±40.0 °C at 760 mmHg
Molecular Formula C10H10N2O4 Melting Point 350-354ºC
MSDS N/A Flash Point 255.8±27.3 °C

 Names

Name 6,7-dimethoxy-1,4-dihydroquinoxaline-2,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 499.3±40.0 °C at 760 mmHg
Melting Point 350-354ºC
Molecular Formula C10H10N2O4
Molecular Weight 222.197
Flash Point 255.8±27.3 °C
Exact Mass 222.064056
PSA 84.70000
LogP 3.38
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.663
InChIKey AVEIMNFUPXGCJQ-UHFFFAOYSA-N
SMILES COc1cc2[nH]c(=O)c(=O)[nH]c2cc1OC

 Safety Information

Hazard Codes Xi

 Synonyms

6,7-dimethoxyquinoxaline-2,3(1H,4H)-dione
2,3-DICHLORO-4-[(5-METHYLISOXAZOL-3-YL)AMINO]-4-OXOBUT-2-ENOIC ACID
2,3-Dihydroxy-6,7-dimethoxy-chinoxalin
2,3-DIHYDROXY-6,7-DIMETHOXYQUINOXALINE
6,7-dimethoxy-1,4-dihydro-quinoxaline-2,3-dione
2,3-Quinoxalinedione, 1,4-dihydro-6,7-dimethoxy-
6,7-Dimethoxyquinoxaline-2,3-diol
6,7-Dimethoxy-1,4-dihydro-2,3-quinoxalinedione
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Chemsrc provides CAS#:4784-02-5 MSDS, density, melting point, boiling point, structure, etc. Its name is 6,7-Dimethoxyquinoxaline-2,3(1H,4H)-dione>> amp version: 6,7-Dimethoxyquinoxaline-2,3(1H,4H)-dione

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