Products 121-91-5
CAS 121-91-5 appears in our catalog under these names: Isophthalic Acid, Isophthalic Acid, >95% (HPLC), Isophthalic acid, 99% , Isophthalic Acid, >99.0%(GC)(T), Isophthalic acid, 99%. Offered by: Chemat Brand, TRC, Dr. Ehrenstorfer, Thermo Scientific (Alfa Aesar), TCI. Available pack sizes: on request, 2,5g, 250mg, 500mg, 1g, 1000g, 5000g, 250g.
Isophthalic acid is a benzenedicarboxylic acid that is benzene substituted by carboxy groups at position 1 and 3. One of three possible isomers of benzenedicarboxylic acid, the others being phthalic and terephthalic acids. It is a conjugate acid of an isophthalate(1-).
Source: ChEBI
| Molecular formula | C8H6O4 |
|---|---|
| Molecular weight | 166.13 g/mol |
| IUPAC name | benzene-1,3-dicarboxylic acid |
| InChIKey | QQVIHTHCMHWDBS-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC(=C1)C(=O)O)C(=O)O |
Computed by PubChem (NCBI)