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
  • 2-(Dimethylamino)-4-(2,2,2-trifluoroacetamido)-1,3-thiazole-5-carboxylic acid
  • 2-[4-(2,6-Dimethylpiperidin-1-yl)piperidin-1-yl]ethan-1-amine
  • 1-methyl-2-(methylsulfanyl)-4-(2,2,2-trifluoroacetamido)-1H-imidazole-5-carboxylic acid
  • 2,4-Dioxo-1-(2-{[(prop-2-en-1-yloxy)carbonyl]amino}ethyl)-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
  • 3-(4-Amino-5-oxo-3-{[(prop-2-en-1-yloxy)carbonyl]amino}-4,5-dihydro-1,2,4-triazin-6-yl)propanoic acid
  • 4-Propoxy-1-(2,2,2-trifluoroacetyl)piperidine-4-carboxylic acid
  • 3-Ethoxy-2,2-dimethyl-1-(2,2,2-trifluoroacetamido)cyclobutane-1-carboxylic acid
  • 4-Methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}-2-(trifluoromethyl)pentanoic acid
  • 2-(5-Fluoro-2-methoxyphenyl)-2-{[(prop-2-en-1-yloxy)carbonyl]amino}acetic acid
  • 2-(2-Fluoro-4-{[(prop-2-en-1-yloxy)carbonyl]amino}phenoxy)propanoic acid
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