N-[2-(Dansylamino)ethyl]maleimide

N-[2-(丹磺酰氨)乙基]马来酰亚胺

Also known as: 5-(dimethylamino)-N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)naphthalene-1-sulfonamide, 5-(dimethylamino)-N-[2-(2,5-dioxopyrrol-1-yl)ethyl]naphthalene-1-sulfonamide, N-(2-Maleimidoethyl)-5-dimethylamino-1-naphthalenesulfonamide, N-(2-Maleimidoethyl)dansylamide, 1-Naphthalenesulfonamide, N-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]-5-(dimethylamino)-

CAS No.
160291-45-2
Jingsj CID
J-1526329-8
Molecular Formula
C18H19N3O4S
Chinese Name
N-[2-(丹磺酰氨)乙基]马来酰亚胺
Molecular Weight
373.42600 g/mol
Category
Organic Bases
Last updated
8/21/2026

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GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of N-[2-(Dansylamino)ethyl]maleimide?

160291-45-2

What are the molecular formula and molecular weight of N-[2-(Dansylamino)ethyl]maleimide?

C18H19N3O4S, molecular weight 373.42600 g/mol

Is N-[2-(Dansylamino)ethyl]maleimide hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026