5-methyl-1-oxo-2,3-dihydrothiophene-4-carboxylic acid

Names

[ CAS No. ]:
98136-04-0

[ Name ]:
5-methyl-1-oxo-2,3-dihydrothiophene-4-carboxylic acid

[Synonym ]:
3-Thiophenecarboxylicacid,4,5-dihydro-2-methyl-,1-oxide

Chemical & Physical Properties

[ Molecular Formula ]:
C6H8O3S

[ Molecular Weight ]:
160.19100

[ Exact Mass ]:
160.01900

[ PSA ]:
73.58000

[ LogP ]:
1.36310

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Carbomethoxy-5-methyl-2,3-dihydrothiophene
  • 3-acetylthiolan-2-one

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

  • 2-Methyl-3-(1-nitrosopiperidin-3-yl)propanoic acid
  • 4-Methyl-2-[(1-nitrosopiperidin-4-yl)methyl]-1,3-thiazole-5-carboxylic acid
  • 2-{5-Nitroso-8-oxa-5-azaspiro[3.5]nonan-7-yl}acetic acid
  • 2-(1-Nitrosopiperidin-4-yl)-1,3-oxazole-4-carboxylic acid
  • 1-Nitroso-8-oxa-1-azaspiro[4.5]decane-3-carboxylic acid
  • 6-Nitroso-6-azaspiro[3.4]octane-8-carboxylic acid
  • 2-(1-Nitrosopiperidin-4-yl)benzoic acid
  • 4-(1-Nitrosopiperidin-2-yl)butanoic acid
  • 1-Nitroso-decahydroquinoline-3-carboxylic acid
  • 2-(5-bromo-1-nitroso-2,3-dihydro-1H-indol-3-yl)acetic acid
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