2-Hydroxy-2-cyclopenten-1-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
10493-98-8
Chemical name
2-Hydroxy-2-cyclopenten-1-one
Molecular formula
C5H6O2
Molecular weight
98.1 g/mol
Synonyms
2-Hydroxy-2-cyclopentenone; 2-hydroxycyclopent-2-enone; 2-Cyclopenten-1-one, 2-hydroxy-; hydroxycyclopentenone; 2-Cyclopentenone, 2-hydroxy-; 2-Hydroxy-2-cyclopenten-1-one #; InChI=1/C5H6O2/c6-4-2-1-3-5(4)7/h2,6H,1,3H2
InChIKey
WOPKYMRPOKFYNI-UHFFFAOYSA-N
PubChem CID
82674
No GHS reference data is available in the current MolGraph catalog record.
Appearance
Yellow to brown to black solid
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.