5-(methylthio)thiophene-2-carboxylic acid

Names

[ CAS No. ]:
20873-58-9

[ Name ]:
5-(methylthio)thiophene-2-carboxylic acid

[Synonym ]:
5-Methylsulfanylthiophene-2-carboxylic acid
5-methylthiothiophene-2-carboxylic acid
2-thiophenecarboxylic acid,5-(methylthio)
5-(Methylthio)thiophene-2-carboxylic acid
5-(Methylthio)-2-Thiophenecarboxylic Acid
5-Methylmercapto-thiophen-2-carbonsaeure
5-methylsulfanyl-thiophene-2-carboxylic acid
MFCD00173742

Chemical & Physical Properties

[ Density]:
1.43g/cm3

[ Boiling Point ]:
338.2ºC at 760 mmHg

[ Melting Point ]:
103 °C

[ Molecular Formula ]:
C₆H₆O₂S₂

[ Molecular Weight ]:
174.24100

[ Flash Point ]:
158.4ºC

[ Exact Mass ]:
173.98100

[ PSA ]:
90.84000

[ LogP ]:
2.16820

[ Vapour Pressure ]:
3.88E-05mmHg at 25°C

[ Index of Refraction ]:
1.642

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ 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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