2-methyl-2-phenylsuccinimide

2-甲基-2-苯基琥珀酰亚胺

Also known as: α-methyl-α-phenylsuccinimide, 3-methyl-3-phenylpyrrolidine-2,5-dione, normesuximide, N-demethylmethsuximide, n-desmethylmethsuximide, mesuximide, M(nor-), 2,5-pyrrolidinedione, 3-methyl-3-phenyl-, 3-methyl-3-phenyl-2,5-pyrrolidinedione, 3-phenyl-3-methylpyrrolidine-2,5-dione, EINECS 216-091-7, MFCD00005496, (3RS)-3-methyl-3-phenylsuccinimide

2-methyl-2-phenylsuccinimide (CAS 1497-17-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21100 g/mol. It is also known as α-methyl-α-phenylsuccinimide, 3-methyl-3-phenylpyrrolidine-2,5-dione and normesuximide. Key properties include a melting point of 83-85ºC(lit.), a boiling point of 371.1ºC at 760mmHg, a density of 1.179g/cm3 and a flash point of 165.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1497-17-2

Jingsj CID

J-1511340-5

Molecular Formula

C₁₁H₁₁NO₂

Chinese Name

2-甲基-2-苯基琥珀酰亚胺

Molecular Weight

189.21100 g/mol

Category

Organic Bases

Last updated

8/21/2026