benzofuran-2-carbonyl chloride
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
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
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%