Bis-PEG9-NHS ester
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
1008402-79-6
Chemical name
Bis-PEG9-NHS ester
Molecular formula
C30H48N2O17
Molecular weight
708.7 g/mol
Synonyms
bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22,25,28-nonaoxahentriacontane-1,31-dioate; Bis(NHS)PEG9; 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic acid, 1,31-bis(2,5-dioxo-1-pyrrolidinyl) ester; Bis-dPEG(R)9-NHS ester; bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22,25,28-nonaoxahentriacontanedioate; Bis-PEG9-NHS; 13-NHS Ester; Bis-PE21- NHS ester
InChIKey
CQWLSZJYTZVHMU-UHFFFAOYSA-N
PubChem CID
77078480
Hazard statements
H302, H315, H319
Catalog reference cue; confirm supplier documentation before use.
XLogP
-3.2
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.