3-Methylbenzofuran-2-carboxylic acid

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Names

[ CAS No. ]:
24673-56-1

[ Name ]:
3-Methylbenzofuran-2-carboxylic acid

[Synonym ]:
3-methyl-2-benzofurancarboxylic acid
3-Methyl-1-benzofuran-2-carboxylic acid
3-Methyl-benzofuran-2-carboxylic acid
2-Benzofurancarboxylic acid, 3-methyl-
3-Methylbenzofurane-2-carboxylic acid
MFCD00060511
3-Methylbenzofuran-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
328.7±22.0 °C at 760 mmHg

[ Melting Point ]:
194-197 °C(lit.)

[ Molecular Formula ]:
C10H8O3

[ Molecular Weight ]:
176.169

[ Flash Point ]:
152.6±22.3 °C

[ Exact Mass ]:
176.047348

[ PSA ]:
50.44000

[ LogP ]:
2.87

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

[ Index of Refraction ]:
1.631

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-methylbenzofuran-2-carboxylic acid ethyl ester
  • (2-Acetylphenoxy)acetic acid
  • Carbon dioxide
  • Ortho-Hydroxyacetophenone
  • ethyl bromomalonate
  • 1-(2-MethoxyMethoxy-phenyl)-ethanone
  • ethyl 3-oxo-2-phenoxybutanoate

DownStream

  • METHYL 3-METHYLBENZOFURAN-2-CARBOXYLATE
  • 3-METHYLBENZOFURAN-2-CARBONYL CHLORIDE
  • 4-Ethynylanisole
  • 3-methyl-1-benzofuran-2-carbaldehyde(SALTDATA: FREE)
  • 3-methyl-5-nitro-1-benzofuran-2-carboxylic acid
  • 3-methyl-2-nitro-1-benzofuran
  • acide methyl-3 nitro-6 coumarilique
  • N-Methyl-1-(3-methyl-1-benzofuran-2-yl)methanamine

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

  • 5-bromo-3-methylbenzofuran-2-carboxylic acid
  • 6-chloro-3-methylbenzofuran-2-carboxylic acid
  • 5-CHLORO-3-METHYLBENZOFURAN-2-CARBOXYLIC ACID
  • 3-methylbenzofuran-2-carboxylic acid hydrazide
  • 3-methylbenzofuran-2-carboxylic acid ethyl ester
  • 3-METHYLBENZOFURAN-2-CARBOXYLIC ACID METHYL ESTER
  • 2-[2-(3,5-dimethyl-1H-pyrazol-1-yl)-4-ethyl-6-oxo-1,6-dihydropyrimidin-1-yl]-N-(5-methyl-1,2-oxazol-3-yl)acetamide
  • 2-(2-(3,5-dimethyl-1H-pyrazol-1-yl)-4-ethyl-6-oxopyrimidin-1(6H)-yl)-N-methylacetamide
  • 2-(2-(3,5-dimethyl-1H-pyrazol-1-yl)-4-ethyl-6-oxopyrimidin-1(6H)-yl)-N-(2-methoxyethyl)acetamide
  • N-(3,4-dichlorophenyl)-2-(2-(3,5-dimethyl-1H-pyrazol-1-yl)-4-ethyl-6-oxopyrimidin-1(6H)-yl)acetamide
  • (Z)-2-(2-((3,5-dimethoxybenzoyl)imino)-5,7-dimethylbenzo[d]thiazol-3(2H)-yl)acetic acid
  • N-(4-{[(3,4-difluorophenyl)carbamoyl]methyl}-1,3-thiazol-2-yl)-3,5-dimethoxybenzamide
  • 4-methoxy-N-[3-methyl-2-(4-methylbenzoyl)-1-benzofuran-6-yl]benzamide
  • 4-bromo-N-[3-methyl-2-(4-methylbenzoyl)-1-benzofuran-6-yl]benzamide
  • N-(furan-2-ylmethyl)-2-(2-(5-methyl-1,3,4-oxadiazol-2-yl)-1H-indol-1-yl)acetamide
  • 2-(2-(5-methyl-1,3,4-oxadiazol-2-yl)-1H-indol-1-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide
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