(S)-3-Acetyl-4-hydroxy-5-methyl-1H-pyrrol-2(5H)-one
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
128948-45-8
Chemical name
(S)-3-Acetyl-4-hydroxy-5-methyl-1H-pyrrol-2(5H)-one
Molecular formula
C7H9NO3
Molecular weight
155.15 g/mol
Synonyms
2H-Pyrrol-2-one, 3-acetyl-1,5-dihydro-4-hydroxy-5-methyl-, (S)- (9CI); (S,Z)-3-(1-Hydroxyethylidene)-5-methylpyrrolidine-2,4-dione; (S)-3-acetyl-4-hydroxy-5-methyl-1,5-dihydro-2H-pyrrol-2-one; (S)-3-Acetyl-4-hydroxy-5-methyl-1,5-dihydro-pyrrol-2-one; (S)-3-ACETYL-1,5-DIHYDRO-4-HYDROXY-5-METHYL-2H-PYRROL-2-ONE
InChIKey
RRIKLNGQMTWPLJ-VKHMYHEASA-N
PubChem CID
54702894
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319
Catalog reference cue; confirm supplier documentation before use.
XLogP
-0.1
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.