4,5-Dimethylthiophene-2-carboxylicacid

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Names

[ CAS No. ]:
40808-24-0

[ Name ]:
4,5-Dimethylthiophene-2-carboxylicacid

[Synonym ]:
MFCD00512748
4,5-dimethylthiophene-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.259 g/cm3

[ Boiling Point ]:
290.6ºC at 760 mmHg

[ Melting Point ]:
206-211°C

[ Molecular Formula ]:
C7H8O2S

[ Molecular Weight ]:
156.20200

[ Flash Point ]:
129.5ºC

[ Exact Mass ]:
156.02500

[ PSA ]:
65.54000

[ LogP ]:
2.06310

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36

[ Safety Phrases ]:
S26

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

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

  • 3-Bromo-4,5-dimethylthiophene-2-carboxylic acid
  • 3-Amino-4,5-dimethylthiophene-2-carboxylic acid
  • 2-Thiophenecarboxylicacid,3-ethoxy-4,5-dimethyl-(9CI)
  • 3-(2,5-DIMETHYL-1H-PYRROL-1-YL)-4,5-DIMETHYLTHIOPHENE-2-CARBOXYLIC ACID
  • 3,4-Dimethylthiophene-2-carboxylic acid
  • methyl 3-hydroxy-4,5-dimethylthiophene-2-carboxylate
  • tert-Butyl 2-((tert-butoxycarbonyl)amino)-3-cyano-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate
  • rel-2-((2R,5S)-5-Methyl-2-(5-methylpyridin-2-yl)piperidin-1-yl)-2-oxoacetic acid
  • 3-(Spiro[3.3]heptan-2-yl)propiolic acid
  • 2-Methyl-6-(3,4,5,6-tetrahydro-5-methyl-2-pyridinyl)quinoline
  • tert-Butyl 7-(oxazol-4-yl)-1,4-oxazepane-4-carboxylate
  • 4-Acetyl-3-bromobenzaldehyde
  • 1,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-3-carbonitrile
  • tert-Butyl 3-amino-3-(3-bromophenyl)azetidine-1-carboxylate
  • 3-Iodo-1-methyl-1H-pyrazolo[3,4-c]pyridine-4-carbaldehyde
  • Diethyl (4-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl)benzyl)phosphonate
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