2,3-Dihydro-1-benzofuran-5-carboxylic acid

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Names

[ CAS No. ]:
76429-73-7

[ Name ]:
2,3-Dihydro-1-benzofuran-5-carboxylic acid

[Synonym ]:
5-Benzofurancarboxylic acid, 2,3-dihydro-
MFCD00085012
2,3-Dihydro-1-benzofuran-5-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
336.6±31.0 °C at 760 mmHg

[ Melting Point ]:
185 °C

[ Molecular Formula ]:
C9H8O3

[ Molecular Weight ]:
164.158

[ Flash Point ]:
142.4±18.3 °C

[ Exact Mass ]:
164.047348

[ PSA ]:
46.53000

[ LogP ]:
1.97

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.610

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39-S22

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Acetyl-2,3-Dihydro-1-Benzofuran
  • 2,4-Dibromophenol
  • Carbon dioxide
  • 2,4-Dibromo-1-(2-bromoethoxy)benzene
  • Coumaran

DownStream

  • 1-Benzofuran-5-carboxylic Acid
  • METHYL 2,3-DIHYDROBENZOFURAN-5-CARBOXYLATE
  • 2,3-Dihydro-1-Benzofuran-5-Ylmethanol
  • Methyl 1-benzofuran-5-carboxylate

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

  • 2-methyl-2,3-dihydro-1-benzofuran-5-carboxylic acid
  • 6-hydroxy-2-methyl-2,3-dihydro-1-benzofuran-5-carboxylic acid
  • 7-Methoxy-2-methyl-2,3-dihydro-1-benzofuran-5-carboxylic acid
  • (2R)-(2-hydroxypropan-2-yl)-2,3-dihydro-1-benzofuran-5-carboxylic acid
  • (2R)-4-Hydroxy-2-isopropenyl-2,3-dihydro-1-benzofuran-5-carboxylic acid
  • 2,3-dihydro-1-benzofuran-5-carbohydrazide
  • 4-(N,N-dimethylsulfamoyl)-N-((1-methyl-5-(pyridin-2-yl)-1H-pyrazol-3-yl)methyl)benzamide
  • 5-bromo-2-chloro-N-((1-methyl-5-(pyridin-2-yl)-1H-pyrazol-3-yl)methyl)benzamide
  • 3-(4-fluorophenyl)-1-methyl-N-((1-methyl-5-(pyridin-2-yl)-1H-pyrazol-3-yl)methyl)-1H-pyrazole-5-carboxamide
  • N-((1-methyl-5-(pyridin-2-yl)-1H-pyrazol-3-yl)methyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide
  • N-((1-methyl-5-(pyridin-2-yl)-1H-pyrazol-3-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide
  • [2-Bromo-6-(6-tert-butyl-8-fluoro-1-oxo-1,2-dihydrophthalazin-2-yl)phenyl]methyl acetate
  • 3-Chloro-N-[4-(2-methoxyphenoxy)but-2-YN-1-YL]benzamide
  • 4-ethoxy-3-fluoro-N-((1-methyl-5-(pyridin-2-yl)-1H-pyrazol-3-yl)methyl)benzenesulfonamide
  • 1-(2,5-difluorophenyl)-N-((1-methyl-5-(pyridin-2-yl)-1H-pyrazol-3-yl)methyl)methanesulfonamide
  • 1-(2-methoxyethyl)-3-((1-methyl-5-(pyridin-2-yl)-1H-pyrazol-3-yl)methyl)urea
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