Homophthalic anhydride
4H-isochromene-1,3-dione
Also Known As: HOMOPHTHALIC ANHYDRIDE, Isochroman-1,3-dione, 1,3-Isochromandione, Homophthalic acid anhydride, 1H-2-Benzopyran-1,3(4H)-dione, Benzoglutaric anhydride, homophtalic anhydride, HomophthalicAnhydride, 4H-isochromene-1,3-dione, isochromane-1,3-dione, DZ8M2RM8MF, 4H-2-benzopyran-1,3-dione, 1H-Isochromene-1,3(4H)-dione, 3,4-dihydro-1H-2-benzopyran-1,3-dione, 2-benzopyran-1,3(4H)dione
| Molecular Formula | C9H6O3 |
|---|---|
| Molecular Weight | 162.0317 g/mol |
| LogP | 0.93 |
| Topological Polar Surface Area | 43.37 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 162.0317 |
| Heavy Atoms | 12 |
| Complexity | 354 |
Chemical Identifiers
| CAS Number | 703-59-3 |
|---|---|
| SMILES | C1C2=CC=CC=C2C(=O)OC1=O |
Product Overview
Homophthalic anhydride (CAS 703-59-3), with molecular formula C9H6O3 and molecular weight 162.0317 g/mol. IUPAC: 4H-isochromene-1,3-dione.
Frequently Asked Questions
📚 Academic Support
Scientific research papers and technical documentation supporting this product for informed procurement decisions.
Technical Blog Article
Multi-source research profile: chemical properties, regulatory status, and sourcing guide for Homophthalic anhydride.
Browse Technical Blog →No research papers found for this product yet.
We continuously update our academic references. Check back soon!