1-benzofuran-2,3-dicarboxylic acid

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Names

[ CAS No. ]:
131-76-0

[ Name ]:
1-benzofuran-2,3-dicarboxylic acid

[Synonym ]:
Benzofuran-dicarbonsaeure-(2.3)
2,3-Benzofurandicarboxylicacid
Benzofuran-2,3-dicarboxylic acid
MFCD05863264
Benzofuran-2,3-dicarbonsaeure

Chemical & Physical Properties

[ Density]:
1.568g/cm3

[ Boiling Point ]:
431.1ºC at 760mmHg

[ Melting Point ]:
255-259ºC(lit.)

[ Molecular Formula ]:
C10H6O5

[ Molecular Weight ]:
206.15200

[ Flash Point ]:
214.5ºC

[ Exact Mass ]:
206.02200

[ PSA ]:
87.74000

[ LogP ]:
1.82920

[ Vapour Pressure ]:
3.38E-08mmHg at 25°C

[ Index of Refraction ]:
1.69

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

  • Ethyl phenoxyacetate
  • phenoxy-oxalacetic acid diethyl ester
  • Coumarandione
  • ethyl 2-bromoacetate
  • Benzofuran-2-carboxylic acid
  • Carbon dioxide
  • Coumarone
  • (2-methoxycarbonylmethoxy-phenyl)-glyoxylic acid methyl ester

DownStream

  • benzo[b]furan-3-carbonyl chloride
  • Coumarone
  • ETHYL 2-(BENZOFURAN-3-YL)ACETATE
  • 2-(Benzofuran-3-yl)acetic acid
  • BENZOFURAN-3-CARBOXYLIC ACID
  • 1-benzofuran-2-ylmethanol,benzoic acid
  • BENZOFURAN-3-YLMETHANOL
  • 3-Benzofuranmethanol,2-methyl-

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-ethoxycarbonylbenzo(b)furan-2-carboxylic acid
  • 1-benzylindole-2,3-dicarboxylic acid
  • 1-phenylnaphthalene-2,3-dicarboxylic acid
  • 1-methylquadricyclane-2,3-dicarboxylic acid
  • 1-Propene-2,3-dicarboxylic acid dibenzyl ester
  • 1-benzofuran-3-yl-1H-[1,2,3]triazole-4,5-dicarboxylic acid dimethyl ester
  • 2-(p-Methoxyphenylmethyl)-4-methylimidazole
  • (Z)-N'-hydroxy-2-(5-methyl-4,6-dioxohexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)acetimidamide
  • 2-Amino-3',6'-bis(diethylamino)spiro[isoindoline-1,9'-xanthene]-3-thione
  • 2-{[1-(1,5-dimethyl-1H-pyrazole-3-carbonyl)piperidin-4-yl]methoxy}-6-(trifluoromethyl)pyridine
  • 2-(4-Methoxybenzyl)-1H-imidazole
  • 2-({1-[(3,5-Dimethyl-1,2-oxazol-4-yl)sulfonyl]piperidin-4-yl}methoxy)-6-(trifluoromethyl)pyridine
  • 4-Acetyl-2-(4-hydroxyphenylmethyl)imidazole
  • 2-[(1-{[1-(propan-2-yl)-1H-imidazol-4-yl]sulfonyl}piperidin-4-yl)methoxy]-6-(trifluoromethyl)pyridine
  • 2-Chloro-4-methoxy-3-methylbenzoic acid
  • 3-Bromo-6-chloro-2-(cyclopropylmethoxy)pyridine
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