Dimethyl 4-amino-2,3-thiophenedicarboxylate
Suppliers
Names
[ CAS No. ]:
62947-31-3
[ Name ]:
Dimethyl 4-amino-2,3-thiophenedicarboxylate
[Synonym ]:
2,3-Thiophenedicarboxylic acid, 4-amino-, dimethyl ester
Dimethyl 4-amino-2,3-thiophenedicarboxylate
Dimethyl 4-aminothiophene-2,3-dicarboxylate
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
350.5±37.0 °C at 760 mmHg
[ Molecular Formula ]:
C8H9NO4S
[ Molecular Weight ]:
215.226
[ Flash Point ]:
165.8±26.5 °C
[ Exact Mass ]:
215.025223
[ PSA ]:
106.86000
[ LogP ]:
1.15
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.582
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2934999090
Synthetic Route
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%