thiophene-2-carboxylic anhydride

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Names

[ CAS No. ]:
25569-97-5

[ Name ]:
thiophene-2-carboxylic anhydride

[Synonym ]:
MFCD00068089
2-Thiophenecarboxylicacid,1,1'-anhydride
thiophene-2-carboxylic anhydride
Thiophen-2-carbonsaeure-anhydrid
thiophene-2-carboxylic acid-anhydride

Chemical & Physical Properties

[ Density]:
1.438g/cm3

[ Boiling Point ]:
381.3ºC at 760mmHg

[ Melting Point ]:
58-61°C

[ Molecular Formula ]:
C10H6O3S2

[ Molecular Weight ]:
238.28300

[ Flash Point ]:
184.4ºC

[ Exact Mass ]:
237.97600

[ PSA ]:
99.85000

[ LogP ]:
2.80680

[ Vapour Pressure ]:
5.11E-06mmHg at 25°C

[ Index of Refraction ]:
1.64

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiophene-2-carboxylic acid
  • 2-Thenoyl Chloride
  • Ethanoic anhydride
  • Iodobenzene
  • thiophene-2-carbonyl thiophene-2-carboperoxoate
  • Diethyl sulfide
  • benzene

DownStream

  • Thiophene-2-carbothioic acid S-phenyl ester

Related Compounds

  • thiophene-2-carboxylic acid (4-ethynyl-phenyl)-amide
  • thiophene-2-carboxylic acid-2-chloro-pyridinyl-3-yl ester
  • Thiophene-2-carboxylic acid (2-benzoyl-phenyl)-amide
  • thiophene-2-carboxylic acid pentyl ester
  • thiophene-2-carboxylic acid (2-allyl-phenyl)-amide
  • Thiophene-2-carboxylic acid(R)-pyrrolidin-3-ylaMide hydrochloride
  • [3-methyl-1-(oxan-4-yl)-1H-pyrazol-4-yl]methanesulfonyl fluoride
  • N-[1-({[(oxolan-2-yl)methyl]carbamoyl}methyl)piperidin-3-yl]cyclopropanecarboxamide
  • 2-(6-Amino-2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl)propanenitrile
  • 4-(4-Bromo-2,6-dichlorophenyl)morpholin-3-one
  • N,2-dimethyl-5-(3-oxomorpholin-4-yl)benzene-1-sulfonamide
  • 1-methyl-5-{[(prop-2-en-1-yl)amino]methyl}-1H-pyrazole-3-carboxylic acid
  • 5-(2-methylpropyl)-4-(2,2,2-trifluoroethyl)-4H-1,2,4-triazole-3-thiol
  • N-cyclopropyl-1-({[(oxolan-2-yl)methyl]carbamoyl}methyl)piperidine-4-carboxamide
  • benzyl N-[2-hydroxy-1-(3-methoxycyclohexyl)ethyl]carbamate
  • 6-{4-[(2-chloro-6-fluorophenyl)methyl]piperazin-1-yl}-9-[(oxolan-2-yl)methyl]-9H-purine
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