Product Number: 23806248
CAS Registry Number 23806-24-8
Name:
2-?Thiophenecarboxylic acid, 3-?methyl-
3-Methyl-2-thiophenecarboxylic acid
2-Carboxy-3-methylthiophene
Chemical Formula: C6H6O2S
Exact Mass: 142.01
Molecular Weight: 142.18
m/z: 142.01 (100.0%), 143.01 (7.4%), 144.00 (4.5%)
InChI:InChI=1S/C6H6O2S/c1-4-2-3-9-5(4)6(7)8/h2-3H,1H3,(H,7,8)
InChI Key:IFLKEBSJTZGCJG-UHFFFAOYSA-N
Canonical SMILES:CC1=C(SC=C1)C(=O)O
| Thermal Properties |
Value |
Condition |
Note |
| Enthalpy |
See full text |
|
(3)CAS |
| Entropy |
See full text |
|
(3)CAS |
| Formation Enthalpy |
See full text |
|
(4)CAS |
| Formation Enthalpy |
See full text |
|
(3)CAS |
| Gibbs Free Energy |
See full text |
|
(3)CAS |
| Melting Point |
148 °C |
|
(8)CAS |
| Melting Point |
147-148 °C |
Solv: water (7732-18-5) |
(9)CAS |
| Melting Point |
147 °C |
|
(10)CAS |
| Melting Point |
146-149 °C |
|
(7)IC |
| Melting Point |
145-147 °C |
|
(11)IC |
| Melting Point |
144-145 °C |
|
(12)CAS |
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