3,4-Dihydro-2H-1-oxa-4a,9-diaza-anthracen-10-one

3,4-二氢-2H-1-噁-4a,9-二氮杂蒽-10-酮

Also known as: 3,4-dihydro-2H,6H-[1,3]oxazino[2,3-b]quinazolin-6-one, 3,4-dihydro-2H-[1,3]oxazino[2,3-b]quinazolin-6-one, 2H,6H-[1,3]Oxazino[2,3-b]quinazolin-6-one, 3,4-dihydro-, 3,4-Dihydro-2H,6H-[1,3]oxazino[2,3-b]quinazolin-6-one, 2H,3H,4H,6H-[1,3]oxazino[2,3-b]quinazolin-6-one, 3,4-Dihydro-2H,6H-<1,3>oxazino<2,3-b>quinazolin-6-one, 3,4-dihydro-2H,6H-[1,3]oxazino[2,3-b]quinazolin-6-one

3,4-Dihydro-2H-1-oxa-4a,9-diaza-anthracen-10-one (CAS 94507-28-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O2 and a molecular weight of 202.20900 g/mol. It is also known as 3,4-dihydro-2H,6H-[1,3]oxazino[2,3-b]quinazolin-6-one, 3,4-dihydro-2H-[1,3]oxazino[2,3-b]quinazolin-6-one and 2H,6H-[1,3]Oxazino[2,3-b]quinazolin-6-one, 3,4-dihydro-. Key properties include a boiling point of 343.4ºC at 760mmHg, a density of 1.4g/cm3 and a flash point of 161.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

94507-28-5

Jingsj CID

J-1501498-8

Molecular Formula

C₁₁H₁₀N₂O₂

Chinese Name

3,4-二氢-2H-1-噁-4a,9-二氮杂蒽-10-酮

Molecular Weight

202.20900 g/mol

Category

Ketones

Last updated

8/21/2026