5-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
28281-76-7
Chemical name
5-Methoxy-1,3-dihydro-2-benzofuran-1,3-dione
Molecular formula
C9H6O4
Molecular weight
178.14 g/mol
Synonyms
4-methoxyphthalic anhydride; 5-methoxyisobenzofuran-1,3-dione; 5-Methoxy-isobenzofuran-1,3-dione; 1,3-isobenzofurandione, 5-methoxy-; 5-methoxyphthalic anhydride; 5-Methoxy isobenzofuran-1,3-dione; AQ-776/40544376; InChI=1/C9H6O4/c1-12-5-2-3-6-7(4-5)9(11)13-8(6)10/h2-4H,1H
InChIKey
INEIVXABODMRMQ-UHFFFAOYSA-N
PubChem CID
639748
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.