4-tert-Butylphthalic anhydride
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
32703-79-0
Chemical name
4-tert-Butylphthalic anhydride
Molecular formula
C12H12O3
Molecular weight
204.22 g/mol
Synonyms
5-(tert-Butyl)isobenzofuran-1,3-dione; 5-tert-butyl-1,3-dihydro-2-benzofuran-1,3-dione; 5-tert-butylisobenzofuran-1,3-dione; 1,3-Isobenzofurandione, 5-(1,1-dimethylethyl)-; 4-t-butylphthalic anhydride; 4-t-butyl phthalic anhydride; 4-t-butyl-phthalic anhydride; 5-(1,1-Dimethylethyl)-1,3-isobenzofurandione; InChI=1/C12H12O3/c1-12(2,3)7-4-5-8-9(6-7)11(14)15-10(8)13/h4-6H,1-3H
InChIKey
YLJYVKLZVHWUCT-UHFFFAOYSA-N
PubChem CID
122930
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
XLogP
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.