4,4'-Biphthalic anhydride|CS-W009437|2420-87-3

4,4'-Biphthalic anhydride

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Sku TS246CS-W009437_25_G
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Product Information

Product Name
4,4'-Biphthalic anhydride
Brand Name
ChemScene
Product Number
CS-W009437
CAS
2420-87-3
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
75494
IUPAC Name
5-(1,3-dioxo-2-benzofuran-5-yl)-2-benzofuran-1,3-dione
InChI Key
WKDNYTOXBCRNPV-UHFFFAOYSA-N
SMILES
C1=CC2=C(C=C1C3=CC4=C(C=C3)C(=O)OC4=O)C(=O)OC2=O

References

Sustainably Developed Iron-MOF for Water Softening and Efficient Removal of Organic Contaminants with Enhanced Antibacterial Activity
Publication Name: Journal of Inorganic and Organometallic Polymers and Materials
Publication Date: 2026-01-27
DOI: 10.1007/s10904-025-04162-z

Achieving Enhanced Optical Transparency and Low-dielectric Properties in Meta-substituted Copolyimides for Flexible Substrates
Publication Name: Chinese Journal of Polymer Science
Publication Date: 2026-01-16
DOI: 10.1007/s10118-025-3505-5

Dispersion of COF-1 into Polyimides to Obtain Composites with Low Dielectric Constant
Publication Name: Nano-Structured Materials and Polymers
Publication Date: 2026
DOI: 10.1007/978-981-95-0132-8_7

Machine-learning-assisted Materials Genome Approach for Designing High-performance Thermosetting Polyimides
Publication Name: Chinese Journal of Polymer Science
Publication Date: 2025-09-02
DOI: 10.1007/s10118-025-3403-x

Robust reprocessable silicone-based adhesives via noncovalent cross-linking
Publication Name: Journal of Polymer Research
Publication Date: 2025-07
DOI: 10.1007/s10965-025-04453-6