3-Thiophenecarboxylicacid, 2-amino-4-hydroxy-, ethyl ester
Names
[ CAS No. ]:
16694-23-8
[ Name ]:
3-Thiophenecarboxylicacid, 2-amino-4-hydroxy-, ethyl ester
[Synonym ]:
2-amino-4-hydroxy-thiophene-3-carboxylic acid ethyl ester
Ethyl 2-amino-4-hydroxy-3-thiophenecarboxylate
2-Amino-3-aethoxycarbonyl-4-hydroxy-thiophen
Chemical & Physical Properties
[ Density]:
1.396g/cm3
[ Boiling Point ]:
302.7ºC at 760mmHg
[ Molecular Formula ]:
C7H9NO3S
[ Molecular Weight ]:
187.21600
[ Flash Point ]:
136.9ºC
[ Exact Mass ]:
187.03000
[ PSA ]:
100.79000
[ LogP ]:
1.79380
[ Vapour Pressure ]:
0.000544mmHg at 25°C
[ Index of Refraction ]:
1.621
Safety Information
[ HS Code ]:
2934999090
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%