N-Succinimidyl 6-maleimidohexanoate

6-(马来酰亚胺基)己酸琥珀酰亚胺酯

Also known as: EMCS, N-(6-Maleimidocaproyloxy)succinimide, N-(epsilon-Maleimidocaproyloxy)succinimide, 6-Maleimidohexanoic acid N-hydroxysuccinimide ester, 6-Maleimidohexanoic acid N-succinimidyl ester, 1-[6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1H-pyrrole-2,5-dione, (2,5-Dioxopyrrolidin-1-yl) 6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoate, N-Succinimidyl 6-maleimidohexanoate [Cross-linking Reagent], MCOSU, MFCD00043043

N-Succinimidyl 6-maleimidohexanoate (CAS 55750-63-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H16N2O6 and a molecular weight of 308.287 g/mol. It is also known as EMCS, N-(6-Maleimidocaproyloxy)succinimide and N-(epsilon-Maleimidocaproyloxy)succinimide. Key properties include a melting point of 70-73 °C(lit.), a boiling point of 480.6±47.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 244.5±29.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

55750-63-5

Jingsj CID

J-22713-5

Molecular Formula

C₁₄H₁₆N₂O₆

Chinese Name

6-(马来酰亚胺基)己酸琥珀酰亚胺酯

Molecular Weight

308.287 g/mol

Category

Organic Acids

Last updated

8/21/2026