256378-50-4

Basic information

• Product 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
• CAS NO: 256378-50-4
• Molecular Formula: C19H11N3O5
• Molecular Weight: 361.30774
• Mol File: 256378-50-4.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile(256378-50-4)
• EPA Substance Registry System: 2-amino-4-{3-nitrophenyl}-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile(256378-50-4)

Safety Data

• Hazardous Substances Data: 256378-50-4(Hazardous Substances Data)

Upstream product

• 1076-38-6 4-hydroxy[1]benzopyran-2-one 
• 2826-32-6 3-nitrobenzylidenemalononitrile 
• 99-61-6 3-nitro-benzaldehyde 
• 22105-09-5 4‐hydroxycoumarin 
• 109-77-3 malononitrile 
• 104-87-0 4-methyl-benzaldehyde 
• 619-25-0 3-Nitrobenzyl alcohol 

Downstream Products

• 1470027-72-5 8-amino-7-(3-nitrophenyl)-9,10,11,12-tetrahydrochromeno[3',4':5,6]pyrano[2,3-b]quinolin-6(7H)-one 

Relevant articles and documents

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