1-Methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one

1-甲基-5-苯基-1,3-二氢-2H-1,4-苯并二氮杂-2-酮

Also known as: 1-Methyl-5-phenyl-1,3,4,5-tetrahydro-1,4-benzodiazepin-2-one, 1-Methyl-5-phenyl-1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-one, 1-Methyl-5-phenyl-4,5-dihydro-3H-1,4-benzodiazepin-2-one, 1-Methyl-5-phenyl-1H-benzo[e][1,4]diazepin-2(3H)-one, 2H-1,4-Benzodiazepin-2-one, 1,3,4,5-tetrahydro-1-methyl-5-phenyl-, Zinc04202496, Zinc04202497

1-Methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (CAS 170229-03-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H16N2O and a molecular weight of 252.31100 g/mol. It is also known as 1-Methyl-5-phenyl-1,3,4,5-tetrahydro-1,4-benzodiazepin-2-one, 1-Methyl-5-phenyl-1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-one and 1-Methyl-5-phenyl-4,5-dihydro-3H-1,4-benzodiazepin-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

170229-03-5

Jingsj CID

J-1136154-1

Molecular Formula

C₁₆H₁₆N₂O

Chinese Name

1-甲基-5-苯基-1,3-二氢-2H-1,4-苯并二氮杂-2-酮

Molecular Weight

252.31100 g/mol

Category

Ketones

Last updated

8/21/2026