1H-Pyrido[2,3-b][1,4]oxazin-2(3H)-one

1H-吡啶并[2,3-b][1,4]噁嗪-2(3H)-酮

Also known as: 1H,2H,3H-pyrido[2,3-b][1,4]oxazin-2-one, 1H-Pyrido[2,3-b]1,4oxazin-2-one, 1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one(9CI), 1H-pyrido[2,3-b][1,4]oxazin-2-one, 1H,3H-pyrido[2,3-b][1,4]oxazin-2-one

CAS No.
136742-83-1
Jingsj CID
J-1144497-0
Molecular Formula
C7H6N2O2
Chinese Name
1H-吡啶并[2,3-b][1,4]噁嗪-2(3H)-酮
Molecular Weight
150.13500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1H-Pyrido[2,3-b][1,4]oxazin-2(3H)-one?

136742-83-1

What are the molecular formula and molecular weight of 1H-Pyrido[2,3-b][1,4]oxazin-2(3H)-one?

C7H6N2O2, molecular weight 150.13500 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026