2-Amino-4-(2,4-dichlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile

Modify Date: 2025-09-26 11:23:42

2-Amino-4-(2,4-dichlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile Structure
2-Amino-4-(2,4-dichlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile structure
Common Name 2-Amino-4-(2,4-dichlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
CAS Number 220986-40-3 Molecular Weight 349.168
Density 1.6±0.1 g/cm3 Boiling Point 597.7±50.0 °C at 760 mmHg
Molecular Formula C16H10Cl2N2O3 Melting Point N/A
MSDS N/A Flash Point 315.3±30.1 °C

 Names

Name 2-Amino-4-(2,4-dichlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 597.7±50.0 °C at 760 mmHg
Molecular Formula C16H10Cl2N2O3
Molecular Weight 349.168
Flash Point 315.3±30.1 °C
Exact Mass 348.006836
LogP 2.49
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.673

 Synonyms

Pyrano[3,2-c]pyran-3-carbonitrile, 4,5-dihydro-2-amino-4-(2,4-dichlorophenyl)-7-methyl-5-oxo-
4H,5H-Pyrano[4,3-b]pyran-3-carbonitrile, 2-amino-4-(2,4-dichlorophenyl)-7-methyl-5-oxo-
2-Amino-4-(2,4-dichlorophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile
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