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ChemicalBook >> CAS DataBase List >>2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile

2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile

2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile Structure
2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile structure
CAS No.
256378-50-4
Chemical Name:
2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile
Synonyms
2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile;4H,5H-Pyrano[3,2-c][1]benzopyran-3-carbonitrile, 2-amino-4-(3-nitrophenyl)-5-oxo-
CBNumber:
CB82034119
Molecular Formula:
C19H11N3O5
Molecular Weight:
361.31
MDL Number:
MOL File:
256378-50-4.mol
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2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile Properties

Melting point 254-255 °C(Solv: N,N-dimethylformamide (68-12-2); water (7732-18-5))
Boiling point 689.5±55.0 °C(Predicted)
Density 1.56±0.1 g/cm3(Predicted)
pka 3.01±0.40(Predicted)

2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0164144 2-AMINO-4-(3-NITRO-PHENYL)-5-OXO-4H,5H-PYRANO[3,2-C]CHROMENE-3-CARBONITRILE 95.00% 256378-50-4 5MG $505.78 2021-12-16 Buy
Product number Packaging Price Buy
CHM0164144 5MG $505.78 Buy

2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
PHARMEKS Ltd. -- sales@pharmeks.com Finland 6350 50
Interbioscreen Ltd. -- screen@ibscreen.chg.ru Finland 6178 60
Specs -- info@specs.net The Netherlands 6835 70
Supplier Advantage
PHARMEKS Ltd. 50
Interbioscreen Ltd. 60
Specs 70
2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile 4H,5H-Pyrano[3,2-c][1]benzopyran-3-carbonitrile, 2-amino-4-(3-nitrophenyl)-5-oxo- 256378-50-4