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CAS 115597-84-7

CAS 115597-84-7 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 115597-84-7
CAS 115597-84-7PubChem CID 3690297

Bis-(maleimidoethoxy) ethane

IUPAC name
1-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethyl]pyrrole-2,5-dione
Molecular formula
C14H16N2O6
Molecular weight
308.29 g/mol
Exact mass
308.10083623 Da
XLogP3
-1.6
Topological polar surface area
93.2 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
6
Covalent units
1
Defined stereocentres
0

Also known as

1,8-Bis(maleimido)-3,6-dioxaoctaneLiqwdBM(peg)21,8-Bismaleimidotriethyleneglycol1,2-bis(2-maleimidoethoxy)ethaneR20U86RE9F1H-Pyrrole-2,5-dione, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)]bis-1,1'-((Ethan-1,2-diylbis(oxy))bis(ethan-2,1-diyl))bis(1H-pyrrol-2,5-dione)
16 more reported names
1H-Pyrrole-2,5-dione, 1,1'-(1,2-ethanediylbis(oxy-2,1-ethanediyl))bis-RefChem:10799991,8-Bis(maleimido)triethyleneglycol1,8-Bis-maleimidotriethyleneglycol1,8-Bis-maleimido-(PEO)31,1'-((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(1H-pyrrole-2,5-dione)1-(2-{2-[2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethoxy]ethoxy}ethyl)-2,5-dihydro-1H-pyrrole-2,5-dione1,8-Bis-maleimidotetraethyleneglycolUNII-R20U86RE9F1,1'-[ethane-1,2-Diylbis(Oxyethane-2,1-Diyl)]bis(1h-Pyrrole-2,5-Dione)1,8-bis-maleimidodiethyleneglycolBis-(maleimidoethoxy) ethane [INCI]Bis-PEG2-MalMal-PEG2-CH2CH2MalFERLGYOHRKHQJP-UHFFFAOYSA-N1,8-Bismaleimido diethylene glycol
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 115597-84-7

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How CAS 115597-84-7 is used on this site

CAS 115597-84-7 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 115597-84-7 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.