3,4-Dichloro-2,5-dihydro-1H-pyrrole-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
1193-54-0
Chemical name
3,4-Dichloro-2,5-dihydro-1H-pyrrole-2,5-dione
Molecular formula
C4HCl2NO2
Molecular weight
165.96 g/mol
Synonyms
3,4-Dichloro-1H-pyrrole-2,5-dione; Dichloromaleimide; 3,4-Dichloromaleimide; 3,4-DICHLOROMALEINIMIDE; Dichloromaleinimide; 1H-Pyrrole-2,5-dione, 3,4-dichloro-; C4HCl2NO2; alpha, beta-Dichloromaleimide; MALEIMIDE, DICHLORO-; CCRIS 7521; Maleimide, 2,3-dichloro-; Dichloro-Maleimide
InChIKey
KVBAKSQRUXXHCK-UHFFFAOYSA-N
PubChem CID
14513
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.
Appearance
Solid
Catalog reference value; verify against supplier SDS before use.
Melting Point
175.0 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
1
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.