N-Succinimidyl N-methylcarbamate

N-琥珀酰亚胺基-N-甲基氨基甲酸酯

Also known as: 1-[(Methylcarbamoyl)oxy]-2,5-pyrrolidinedione, 2,5-Dioxopyrrolidin-1-yl methylcarbamate, 2,5-Pyrrolidinedione, 1-[[(methylamino)carbonyl]oxy]-, O-succinimidyl N-methylcarbamate, MIC substitute, Methyl isocyanate substitute, N-(methylcarbamoyloxy)succinimide, N-methylcarbamic acid N'-hydroxysuccinimide ester, SuO-NM, MFCD00800292

N-Succinimidyl N-methylcarbamate (CAS 18342-66-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O4 and a molecular weight of 172.139 g/mol. It is also known as 1-[(Methylcarbamoyl)oxy]-2,5-pyrrolidinedione, 2,5-Dioxopyrrolidin-1-yl methylcarbamate and 2,5-Pyrrolidinedione, 1-[[(methylamino)carbonyl]oxy]-. Key properties include a melting point of 148-152ºC and a density of 1.4±0.1 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

18342-66-0

Jingsj CID

J-38399-2

Molecular Formula

C₆H₈N₂O₄

Chinese Name

N-琥珀酰亚胺基-N-甲基氨基甲酸酯

Molecular Weight

172.139 g/mol

Category

Organic Acids

Last updated

8/21/2026