CAS Number: 5434-20-8
3-Aminophthalic Acid is an aromatic dicarboxylic acid bearing an amino group, used as a versatile synthetic intermediate in the preparation of phthalimide-based insecticides, dyes, and specialty chemicals. The amino group enables further functionalization through acylation and condensation reactions, facilitating construction of complex insecticidal molecules. Phthalimide-derived structures are present in several commercially important insecticides including indoxacarb precursors and other sodium channel-blocking actives. AB Enterprises supplies 3-Aminophthalic Acid to agrochemical and specialty chemical manufacturers. Its reliable purity profile supports consistent downstream synthesis in insecticide active ingredient manufacturing.
| CAS Number | 5434-20-8 |
| Molecular Formula | C8H7NO4 |
| Molecular Weight | 181.15 g/mol |
| Appearance | Light yellow to beige crystalline powder |
| Assay / Purity | ≥98.0% |
| Melting Point | >200 °C (decomposition) |
| pH (1% solution) | 3.0–5.0 |
| Storage | Store in sealed containers in a cool, dry area away from moisture and oxidizing agents |
| Packaging | As per requirement |
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