5-Chloro-4-methoxy-3-thiophenecarboxylic acid

Names

[ Name ]:
5-Chloro-4-methoxy-3-thiophenecarboxylic acid

[Synonym ]:
5-Chloro-4-methoxy-3-thiophenecarboxylic acid
3-Thiophenecarboxylic acid, 5-chloro-4-methoxy-
5-Chloro-4-Methoxythiophene-3-Carboxylic Acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
309.6±37.0 °C at 760 mmHg

[ Melting Point ]:
140ºC

[ Molecular Formula ]:
C₆H₅ClO₃S

[ Molecular Weight ]:
192.620

[ Flash Point ]:
141.0±26.5 °C

[ Exact Mass ]:
191.964798

[ PSA ]:
74.77000

[ LogP ]:
2.11

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.593

[ Storage condition ]:
-20°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-37/39

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail 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%

Related Compounds

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