2-Amino-5-oxo-5H-chromeno[2,3-b]pyridine-3-carbonitrile

2-氨基-5-氧代-5H-[1]苯并吡喃[2,3-b]吡啶-3-甲腈

Also known as: 2-Amino-5-oxo-5H-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile, 2-Amino-5-oxo-1-benzopyrano[2,3-b]pyridine-3-carbonitrile, 2-Amino-5-oxo-5H-chromeno[2,3-b]pyridine-3-carbonitrile, 2-Amino-10-oxo-10H-9-oxa-1-aza-anthracene-3-carbonitrile, 2-Amino-5-[1]benzopyrano[2,3-b]pyridinone, 2-amino-5-oxochromeno[2,3-b]pyridine-3-carbonitrile, 5H-[1]Benzopyrano[2,3-b]pyridine-3-carbonitrile, 2-amino-5-oxo-, JRH-03101

2-Amino-5-oxo-5H-chromeno[2,3-b]pyridine-3-carbonitrile (CAS 61424-81-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H7N3O2 and a molecular weight of 237.21400 g/mol. It is also known as 2-Amino-5-oxo-5H-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile, 2-Amino-5-oxo-1-benzopyrano[2,3-b]pyridine-3-carbonitrile and 2-Amino-10-oxo-10H-9-oxa-1-aza-anthracene-3-carbonitrile. Key properties include a boiling point of 531.1ºC at 760 mmHg, a density of 1.51g/cm3 and a flash point of 275ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

61424-81-5

Jingsj CID

J-900107-7

Molecular Formula

C₁₃H₇N₃O₂

Chinese Name

2-氨基-5-氧代-5H-[1]苯并吡喃[2,3-b]吡啶-3-甲腈

Molecular Weight

237.21400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026