4-Methoxy-1,3-dihydro-2-benzofuran-1,3-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
14963-96-3
Chemical name
4-Methoxy-1,3-dihydro-2-benzofuran-1,3-dione
Molecular formula
C9H6O4
Molecular weight
178.14 g/mol
Synonyms
4-METHOXYISOBENZOFURAN-1,3-DIONE; 4-Methoxy-1,3-isobenzofurandione; 1,3-Isobenzofurandione,4-methoxy-(9CI); 3-methoxyphthalic anhydride; 4-methoxy-isobenzofuran-1,3-dione; 1,3-Isobenzofurandione,4-methoxy-; 3-methoxy-phthalic anhydride; 3-methoxy-phthalic acid anhydride
InChIKey
KRKJKLCCCGDNCY-UHFFFAOYSA-N
PubChem CID
291193
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.
XLogP
1.3
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.