2,5-Pyrrolidinedione, 1-[(1-oxo-2-propynyl)oxy]-
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
140681-41-0
Chemical name
2,5-Pyrrolidinedione, 1-[(1-oxo-2-propynyl)oxy]-
Molecular formula
C7H5NO4
Molecular weight
167.12 g/mol
Synonyms
2,5-dioxopyrrolidin-1-yl propiolate; 2,5-DIOXOPYRROLIDIN-1-YL PROP-2-YNOATE; 2-Propynoic acid, 2,5-dioxo-1-pyrrolidinyl ester; 2,5-dioxo-pyrrolidin-1-yl propiolate; 1-[(Prop-2-ynoyl)oxy]pyrrolidine-2,5-dione
InChIKey
WGXJEEHMLCFJFB-UHFFFAOYSA-N
PubChem CID
57931600
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302, H319
Catalog reference cue; confirm supplier documentation before use.
XLogP
-0.3
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.