• Name

  4-Methyl-2-thiophenecarboxylic acid

• EINECS
• CAS No. 14282-78-1
• Article Data11
• CAS DataBase
• Density 1.319 g/cm³
• Solubility
• Melting Point 122-126 °C(lit.)
• Formula C₆H₆O₂S
• Boiling Point 277.2 °C at 760 mmHg
• Molecular Weight 142.178
• Flash Point 121.5 °C
• Transport Information
• Appearance white to light yellow crystal powder
• Safety 26-37/39
• Risk Codes 36-43
• Molecular Structure
• Hazard Symbols Xi
• Synonyms BUTTPARK 99\15-30;ASINEX-REAG BAS 07664671;4-METHYLTHIOPHENE-2-CARBOXYLIC ACID;4-Methyl-2-thiophenecarboxylic acid;2-Carboxy-4-methylthiophene;2-Carboxy-4-methylthiophene, 4-Methyl-2-thenoic acid;4-Methylthiophene-2-carboxylic acid 97%
• PSA 65.54000
• LogP 1.75470

4-Methyl-2-thiophenecarboxylic acid Chemical Properties

Product Name:4-Methyl-2-thiophenecarboxylic acid
CAS No:14282-78-1
Appearance: white to light yellow crystal powder
Synonyms:BUTTPARK 99\15-30;ASINEX-REAG BAS 07664671;4-METHYLTHIOPHENE-2-CARBOXYLIC ACID
Molecular Formula:C₆H₆O₂S
Formula Weight:142.18
Melting Point:122-126 °C(lit.)
Molecular Structure:

4-Methyl-2-thiophenecarboxylic acid Safety Profile