5-METHOXYBENZOFURAN-2-CARBOXYLIC ACID,ETHYL ESTER

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Names

[ CAS No. ]:
50551-56-9

[ Name ]:
5-METHOXYBENZOFURAN-2-CARBOXYLIC ACID,ETHYL ESTER

[Synonym ]:
ethyl 5-methoxy-1-benzofuran-2-carboxylate

Chemical & Physical Properties

[ Density]:
1.192g/cm3

[ Boiling Point ]:
316.2ºC at 760 mmHg

[ Melting Point ]:
59ºC

[ Molecular Formula ]:
C12H12O4

[ Molecular Weight ]:
220.22100

[ Flash Point ]:
145ºC

[ Exact Mass ]:
220.07400

[ PSA ]:
48.67000

[ LogP ]:
2.61810

[ Index of Refraction ]:
1.557

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DF6499150
CHEMICAL NAME :
2-Benzofurancarboxylic acid, 5-methoxy-, ethyl ester
CAS REGISTRY NUMBER :
50551-56-9
BEILSTEIN REFERENCE NO. :
0178103
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H12-O4
MOLECULAR WEIGHT :
220.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 12,383,1977

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Hydroxy-5-methoxybenzaldehyde
  • ethyl 2-bromoacetate
  • ethyl chloroacetate
  • ethyl 2-(2-formyl-4-methoxy-phenoxy)acetate
  • ethyl bromomalonate

DownStream

  • 2-(Bromomethyl)-5-methoxy-1-benzofur
  • 5-Methoxybenzofuran-2-carboxylic acid
  • 5-Methoxybenzofuran-2-carboxamide
  • Methyl 5-hydroxybenzofuran-2-carboxylate
  • (5-Methoxy-1-benzofuran-2-yl)methanol
  • ethyl 5-hydroxy-1-benzofuran-2-carboxylate
  • 5-HYDROXYBENZOFURAN-2-CARBOXYLIC ACID

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-chloromethylthiazole-2-carboxylic acid ethyl ester
  • 5-HYDROXYPYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER
  • 5-Norbornene-2-carboxylic acid, ethyl ester
  • 5-Methyl-oxazole-2-carboxylic acid ethyl ester
  • 5-methoxy-pyridine-2-carboxylic acid ethyl ester
  • 5-AMINOMETHYL-FURAN-2-CARBOXYLIC ACID ETHYL ESTER