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
  • benzyl N-benzyl-N-(3-chloro-2-hydroxypropyl)carbamate
  • benzyl N-[(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)methyl]-N-cyclopropylcarbamate
  • benzyl N-butyl-N-(2-chloro-6-methylpyrimidin-4-yl)carbamate
  • 3-(4-Bromophenyl)-2-methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}propanoic acid
  • 3-{[(3-Bromophenyl)methyl][(prop-2-en-1-yloxy)carbonyl]amino}propanoic acid
  • (3R)-4-(4-bromophenyl)-3-{[(prop-2-en-1-yloxy)carbonyl]amino}butanoic acid
  • Tert-butyl 5-bromo-6-methoxy-1,2,3,4-tetrahydroisoquinoline-2-carboxylate
  • tert-butyl N-{2-[(3-bromophenyl)methyl]butyl}carbamate
  • tert-butyl N-[(2-bromophenyl)methyl]-N-tert-butylcarbamate
  • benzyl N-(4,5-difluoro-2-sulfamoylphenyl)carbamate
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