2-acetyl-7-methoxybenzofuran

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Names

[ CAS No. ]:
43071-52-9

[ Name ]:
2-acetyl-7-methoxybenzofuran

[Synonym ]:
2-Acetyl-7-methoxycoumarone
MFCD00016911
1-(7-methoxy-1-benzofuran-2-yl)ethanone
2-Acetyl-7-methoxybenzofuran

Chemical & Physical Properties

[ Density]:
1.174g/cm3

[ Boiling Point ]:
180 °C / 15mmHg

[ Melting Point ]:
94-96 °C(lit.)

[ Molecular Formula ]:
C11H10O3

[ Molecular Weight ]:
190.19500

[ Flash Point ]:
135.4ºC

[ Exact Mass ]:
190.06300

[ PSA ]:
39.44000

[ LogP ]:
2.64400

[ Index of Refraction ]:
1.569

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OB4571050
CHEMICAL NAME :
Ketone, 7-methoxy-2-benzofuranyl methyl
CAS REGISTRY NUMBER :
43071-52-9
BEILSTEIN REFERENCE NO. :
0156263
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H10-O3
MOLECULAR WEIGHT :
190.21
WISWESSER LINE NOTATION :
T56 BOJ CV1 IO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
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

[ Safety Phrases ]:
S24/25

[ WGK Germany ]:
3

[ RTECS ]:
OB4571050

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

  • 3-Methoxysalicylaldehyde
  • Chloroacetone
  • Methyl bromide
  • 2-Acetyl-7-hydroxybenzofuran
  • Ethyl 2-Chloroacetoacetate
  • 2-[1-hydroxy-1-(8-methoxybenzo[b]furan-2-yl)ethyl]-1-methyl-1H-imidazole

DownStream

  • 2-Ethyl-7-methoxybenzofuran
  • 2-[[2-acetyl-7-[(4-chlorophenyl)methoxy]-1-benzofuran-4-yl]sulfonyl-[(4-chlorophenyl)methyl]amino]acetic acid
  • 2-Acetyl-7-hydroxybenzofuran
  • 1-(4-Bromo-7-methoxy-1-benzofuran-2-yl)ethanone
  • 2-[(2-acetyl-7-phenylmethoxy-1-benzofuran-4-yl)sulfonylamino]acetic acid
  • 1-(7-methoxy-4-nitro-1-benzofuran-2-yl)ethanone
  • 6-nitro-2-acetyl-7-methoxybenzo[b]furan
  • 4-(7-methoxy-1-benzofuran-2-yl)pyrrolidin-2-one

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-acetyl-7-methoxy-1-tetralone
  • 2-acetyl-7-bromo-4,8-dimethoxy-1-naphthol
  • 2-acetyl-7-methyl-1-hydroxycarbazole
  • 2-acetyl-7-(2-hydroxy-3-aminopropoxy)benzofuran
  • 2-Acetyl-7-chloro-9-[(4-methylpiperazino)methyl]-9H-thioxanthene
  • 2-acetyl-7-glycidyloxybenzo[b]furan