benzofuran-2-carbonyl chloride

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Names

[ CAS No. ]:
41717-28-6

[ Name ]:
benzofuran-2-carbonyl chloride

[Synonym ]:
Coumariloyl chloride
MFCD01659782
Benzofuran-2-carbonyl chloride
1-BENZOFURAN-2-CARBONYL CHLORIDE
benzofuran-2-yl-carbonyl chloride
2-BENZOFURANCARBONYL CHLORIDE
benzofuran-2-carboxylic acid chloride
Coumarilic acid chloride
2-chlorocarbonyl benzofuran

Chemical & Physical Properties

[ Density]:
1.36g/cm3

[ Boiling Point ]:
260.8ºC at 760 mmHg

[ Melting Point ]:
54ºC

[ Molecular Formula ]:
C9H5ClO2

[ Molecular Weight ]:
180.58800

[ Flash Point ]:
111.6ºC

[ Exact Mass ]:
179.99800

[ PSA ]:
30.21000

[ LogP ]:
2.81180

[ Index of Refraction ]:
1.62

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DF6471000
CHEMICAL NAME :
2-Benzofurancarbonyl chloride
CAS REGISTRY NUMBER :
41717-28-6
BEILSTEIN REFERENCE NO. :
0124676
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H5-Cl-O2
MOLECULAR WEIGHT :
180.59
WISWESSER LINE NOTATION :
T56 BOJ CVG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#09078

Safety Information

[ Hazard Codes ]:
C,Xi

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3265

[ RTECS ]:
DF6471000

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

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-cyanobenzofuran-2-carbonyl chloride
  • 5-nitrobenzofuran-2-carbonyl chloride
  • 5-chlorobenzofuran-2-carbonyl chloride
  • 3-METHYLBENZOFURAN-2-CARBONYL CHLORIDE
  • 5-bromo-benzofuran-2-carbonyl chloride
  • 5-Methoxybenzofuran-2-carbonyl chloride
  • methyl 4-({[(1-methyl-1H-pyrazol-3-yl)methyl]amino}methyl)benzoate
  • 4-(Difluoromethyl)-1,2,3-thiadiazole-5-carboxylic acid
  • Ethyl 1-(4-(3-methoxyphenyl)-6-(trifluoromethyl)pyrimidin-2-yl)piperidine-3-carboxylate
  • [5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetonitrile
  • Methyl 3-((4-(4-fluorophenyl)-6-(trifluoromethyl)pyrimidin-2-yl)thio)propanoate
  • 4-(Thiophen-2-yl)-1,2,3-thiadiazole-5-carboxylic acid
  • ethyl 6-ethyl-1-(4-methoxyphenyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate
  • Ethyl 6-ethyl-3-methylisoxazolo[5,4-b]pyridine-4-carboxylate
  • 1-(4-fluoro-2-nitrophenyl)-2-methyl-1H-imidazole
  • 6-(2,2-Difluoroethoxy)pyridin-3-amine
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