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Home/Compounds/CAS 11070-44-3/Safety Reference
CAS 11070-44-3Preliminary Safety ReferenceNot a supplier-issued SDSSupplier SDS by request

CAS 11070-44-3 Safety Reference and Supplier SDS Request

1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-4-methyl-

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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.

Documentation status

Preliminary safety reference

Available

Supplier-issued SDS

Available by request

COA

Available by RFQ / lot confirmation

Transport classification

Requires shipment review

Identity

CAS Number

11070-44-3

Chemical name

1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-4-methyl-

Molecular formula

C9H10O3

Molecular weight

166.17 g/mol

Synonyms

1,2,3,6-Tetrahydro-3-methylphthalic anhydride; 3-Methyl-1,2,3,6-tetrahydrophthalic anhydride; 4-Cyclohexene-1,2-dicarboxylic anhydride, 3-methyl-; 3-Methyl-delta-4-tetrahydrophthalic anhydride; EC 226-247-6; 4-Methyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione; 3-Methyl-4-cyclohexene-1,2-dicarboxylic anhydride; Methylcyclohexene-1,2-dicarboxylic Anhydride; cis,cis-3-Methyl-4-cyclohexene-1,2-dicarboxylic acid anhydride; 4-methyl-4,7,3a,7a-tetrahydroisobenzofuran-1,3-dione; 4-Cyclohexene-1, 3-methyl-; 4-methyl-1,3,3a,4,7,7a-hexahydro-2-benzofuran-1,3-dione

InChIKey

XPEKVUUBSDFMDR-UHFFFAOYSA-N

PubChem CID

95332

Hazard / GHS Reference

No GHS reference data is available in the current MolGraph catalog record.

Handling & PPE

Handling and PPE reference fields are not available in the current MolGraph catalog record.

First Aid / Accidental Release

First aid and accidental release reference fields are not available in the current MolGraph catalog record.

Firefighting / Stability

Firefighting and stability reference fields are not available in the current MolGraph catalog record.

Physical and Chemical Reference

Appearance

Colorless - Slightly pale yellow liquid

Catalog reference value; verify against supplier SDS before use.

Transport / Shipment Review

Shipment review

Shipment details require review before fulfillment.

Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.

  • Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.

Need supplier documentation?

Request through MolGraph:

  • Supplier-issued SDS
  • COA
  • Purity and pack size confirmation
  • Availability and lead time review
  • Shipment documentation review

Catalog-Specific Reference Cues

  • 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-4-methyl- (CAS 11070-44-3) is maintained as a cataloged research chemical with formula C9H10O3, molecular weight 166.17 g/mol, PubChem CID 95332.
  • Use this page for identity verification, package-aware sourcing review, and RFQ preparation; structure-derived tags include fragment-like structure profile, lead-like structure profile, drug-like rule profile.

Related catalog entries

Related public CAS links are not available for this reference page.

MolGraph Preliminary Safety Reference - Not a supplier-issued SDS. 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.