Methyl 3-aminothiophene-2-carboxylate CAS 22288-78-4
4-Bromo-N,N-dimethylaniline CAS 586-77-6
2 6 月, 2020Phenylphosphonic acid CAS 1571-33-1
2 6 月, 2020Methyl 3-aminothiophene-2-carboxylate CAS 22288-78-4
CAS 22288-78-4 Typical Properties
| Item | Specifications |
| Appearance | Light yellow powder |
| Loss on drying | ≤1.0% |
| Water | ≤0.5% |
| Residue on ignition | ≤0.5% |
| Assay | ≥99% |
| Brand name | Fousi chemical |
CAS 22288-78-4 Usage
- Methyl 3-amino-thiophene-2-carboxylate is an intermediate of sulfonylurea herbicide thifensulfuron-methyl.
- This product is used as an intermediate for pesticides and medicines. It is an intermediate for the synthesis of pesticides such as thiabendazole, broad-leaf powder and the drug tenoxicam.
- This product is white solid, m.p.62 ～ 64 ℃, b.p.100 ～ 102 ℃ / 13.3 Pa, insoluble in water, soluble in alcohol, toluene, xylene and other solvents.
CAS 22288-78-4 Packaging and Shipping
25kg fiber drum, or as customized package.
CAS 22288-78-4 Storage
Sheltered, dry, dark place for storage.