1-((26-Oxo-2,5,8,11,14,17,20,23-octaoxahexacosan-26-yl)oxy)pyrrolidine-2,5-dione
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
756525-90-3
Chemical name
1-((26-Oxo-2,5,8,11,14,17,20,23-octaoxahexacosan-26-yl)oxy)pyrrolidine-2,5-dione
Molecular formula
C22H39NO12
Molecular weight
509.5 g/mol
Synonyms
1-[(26-Oxo-2,5,8,11,14,17,20,23-octaoxahexacosan-26-yl)oxy]pyrrolidine-2,5-dione; m-PEG8-NHS ester; MeO-dPEG(8)-NHS; Methyl-PEG8-NHS Ester; 2,5-DIOXOPYRROLIDIN-1-YL 2,5,8,11,14,17,20,23-OCTAOXAHEXACOSAN-26-OATE; mPEG7-CH2CH2COONHS Ester; mPEG7-CH2CH2COONHS; 4,7,10,13,16,19,22,25-Octaoxahexacosanoic acid, 2,5-dioxo-1-pyrrolidinyl ester; mPEG7-NHS; mPEG7-SPA; mPEG8-NHS Ester; Methyl-PEG?-NHS Ester
InChIKey
IBZNTYBFTKFSMU-UHFFFAOYSA-N
PubChem CID
51340981
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
-2
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.