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CAS Number: 78395-09-2
5-methoxythiophene-3-carboxylic acid

Structure

5-methoxythiophene-3-carboxylic acid
Name: 5-methoxythiophene-3-carboxylic acid
Synonyms:
General Information
Product Number: 78395092

CAS Registry Number 78395-09-2
Name:
3-​Thiophenecarboxylic acid, 5-​methoxy-

 

Chemical Formula: C6H6O3S
Exact Mass: 158.00
Molecular Weight: 158.18
m/z: 158.00 (100.0%), 159.01 (6.7%), 160.00 (4.5%)

 

InChI:InChI=1S/C6H6O3S/c1-9-5-2-4(3-10-5)6(7)8/h2-3H,1H3,(H,7,8)

InChI Key:RNSUTQKCZAWTTE-UHFFFAOYSA-N

Canonical SMILES:COC1=CC(=CS1)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 133-134 °C Solv: heptane (142-82-5) (1)IC

Specification

98%

References

(1) Gol'dfarb, Ya. L.; Khimiya Geterotsiklicheskikh Soedinenii 1981, (2), P182-8 CAPLUS

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