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
  • 5-acetamido-1-(6-methylpyridazin-3-yl)-1H-pyrazole-4-carboxylic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 4-(2-Chloropropan-2-yl)oxane
  • tert-Butyl-DL-alanine