Purity:99%
Appearance:Light Yellow Powder
Capacity:80MT/year
Sample:Available
Storage:Keep in dark place
CAS No.: 22288-78-4
Methyl 3-amino-2-thiophenecarboxylate Cas 22288-78-4
Typical Properties
Chemical Name:Methyl 3-amino-2-thiophenecarboxylate
Cas No:22288-78-4
EINECS No:244-895-8
Synonyms:AMino-2-thiophenecarboxylate
Molecular Weight:157.19
Molecular Formula:C6H7NO2S
Molecular Structure:
| Item | Specification |
| Melting Point | 62-64 °C |
| Boiling Point | 100-102 °C |
| Density | 1.274 |
| Refractive index | 1.55 |
| Fp | 100-102°C |
| pKa | 1.86±0.10 |
| Loss on drying | ≤1.0% |
| Residue on ignition | ≤0.5% |
Usage
Used as an intermediate in pesticides and pharmaceuticals.
It is an intermediate in the synthesis of pesticides such as thiamethoxam and broadleaf thiamethoxam, and the drug tenoxicam.
Packaging and Shipping
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Methyl 3-amino-2-thiophenecarboxylate Cas 22288-78-4