5,6-Dihydro-2-phenyl-4,4,6-trimethyl-1,3(4H)-oxazine

5,6-二氢-2-苯基-4,4,6-三甲基-1,3(4H)-恶嗪

Also known as: 5,6-dihydro-4,4,6-trimethyl-2-phenyl-4H-1,3-oxazine, 4H-1,3-oxazine, 5,6-dihydro-4,4,6-trimethyl-2-phenyl-, 4,4,6-trimethyl-2-phenyl-5,6-dihydro-1,3-oxazine, 5,6-dihydro-2-phenyl-4,4,6-trimethyl-4H-1,3-oxazin, 2-Phenyl-4,4,6-trimethyl-5,6-dihydro-1,3-oxazin

5,6-Dihydro-2-phenyl-4,4,6-trimethyl-1,3(4H)-oxazine (CAS 26939-21-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H17NO and a molecular weight of 203.28000 g/mol. It is also known as 5,6-dihydro-4,4,6-trimethyl-2-phenyl-4H-1,3-oxazine, 4H-1,3-oxazine, 5,6-dihydro-4,4,6-trimethyl-2-phenyl- and 4,4,6-trimethyl-2-phenyl-5,6-dihydro-1,3-oxazine. Key properties include a melting point of 33-36ºC, a boiling point of 136-137ºC 10mm, a density of 1.02g/cm3 and a flash point of 106.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

26939-21-9

Jingsj CID

J-1154434-2

Molecular Formula

C₁₃H₁₇NO

Chinese Name

5,6-二氢-2-苯基-4,4,6-三甲基-1,3(4H)-恶嗪

Molecular Weight

203.28000 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026