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Product Name |
Methyl 3-amino-2-thiophenecarboxylate |
||
Formula |
C6H7NO2S |
Molecular Weight |
157.19 |
CAS NO. |
22288-78-4 |
Quantity |
1000KG |
Items |
Specification |
Results |
Appearance |
Fine Crystalline Powder |
Conforms |
Assay |
≥98% |
99.20% |
CONCLUSION |
The result conform with standard |
Synonym: AMino-2-thiophenecarboxylate;AMinothiophene-2-3-carboxylicacidMethylester;Methyl3-aMino-2-thiophenecarbo;RARECHEMAMUC0Chemicalbook123;3-amino-2-thiophenecarboxylicacimethylester;ina-5545-2;Methyl3-amino-2-thenoate;3-AMINO-2-METHOXYCARBONYLTHIOPHENE
CAS: 156-87-6
Molecular formula: C6H7NO2S
Molecular weight:157.19
EINECS: 244-895-8
Melting point: 62-64 ° C (lit.)
Boiling point: 100-102 ° c/0.1mmhg (lit.)
Density: 1.274 (estimate)
Refractive index: 1.5500 (estimate)
Flash point: 100-102 ° c/0.1mm
Storage conditions: keepinmarkplace, inertatatmosphere, roomtemperature
Acidity coefficient: (PKA) 1.86 ± 0.10 (predicted)
Methyl 3-amino-2-thiophenecarboxylate is an intermediate of sulfonylurea herbicide thiphensulfuron. It is used as an intermediate of pesticide and medicine. It is an intermediate of the synthesis of pesticide thiazolam, broadleaf powder and drug tenoxicam.