2,5-Bis(methoxycarbonyl)-3-hydroxythiophene
Suppliers
Names
[ CAS No. ]:
5556-24-1
[ Name ]:
2,5-Bis(methoxycarbonyl)-3-hydroxythiophene
[Synonym ]:
3-hydroxy-2,5-bismethoxycarbonylthiophene
methyl 4-hydroxy-5-(methoxycarbonyl)thiophene-2-carboxylate
3-hydroxythiophene-2,5-dicarboxylic acid dimethyl ester
2,5-dicarbomethoxy-3-hydroxy-thiophene
3-Hydroxy-thiophen-2,5-dicarbonsaeure-dimethylester
2,5-Bis(methoxycarbonyl)-3-hydroxythiophene
Dimethyl 3-hydroxy-2,5-thiophenedicarboxylate
Chemical & Physical Properties
[ Density]:
1.513g/cm3
[ Boiling Point ]:
338.4ºC at 760 mmHg
[ Molecular Formula ]:
C8H8O5S
[ Molecular Weight ]:
216.21100
[ Flash Point ]:
158.5ºC
[ Exact Mass ]:
216.00900
[ PSA ]:
101.07000
[ LogP ]:
1.02690
[ Index of Refraction ]:
1.608
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%