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Benzyl isocyanide

Benzyl isocyanide Suppliers list
Company Name: Zhejiang ZETian Fine Chemicals Co. LTD
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Products Intro: Product Name:Benzyl isonitrile
CAS:10340-91-7
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Company Name: CONIER CHEM AND PHARMA LIMITED
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Products Intro: Product Name:BENZYL ISOCYANIDE
CAS:10340-91-7
Purity:99% Package:1kg
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Products Intro: Product Name:Benzyl isocyanide
CAS:10340-91-7
Purity:98% HPLC Package:1KG;1USD
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Products Intro: Product Name:(isocyanomethyl)benzene
CAS:10340-91-7
Purity:99%min Package:100g/bottle;500g/bottle;1kg/bottle;10kg/drum;50kg/drum;100kg/drum;2133T/drum;
Company Name: Hubei Ipure Biology Co., Ltd
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Products Intro: Product Name:Benzyl isocyanide
CAS:10340-91-7
Purity:0.99 Package:5KG;1KG

Benzyl isocyanide manufacturers

  • Benzyl isocyanide
  • $1.00 / 1KG
  • 2020-01-10
  • CAS:10340-91-7
  • Min. Order: 1KG
  • Purity: 98% HPLC
  • Supply Ability: 10 tons/month
Benzyl isocyanide Basic information
Product Name:Benzyl isocyanide
Synonyms:HANSA ISN-0155;BENZYL ISOCYANIDE;BENZYL ISONITRILE;BIO-FARMA BF000644;Benzyl carbylamine;Phenylmethyl isocyanide;Benzyl isocyanide,98%;Benzyl lsocyanide
CAS:10340-91-7
MF:C8H7N
MW:117.15
EINECS:233-738-9
Product Categories:Isocyanides;Nitrogen Compounds;Organic Building Blocks
Mol File:10340-91-7.mol
Benzyl isocyanide Structure
Benzyl isocyanide Chemical Properties
Boiling point 105-106 °C75 mm Hg(lit.)
density 0.962 g/mL at 25 °C(lit.)
refractive index n20/D 1.521(lit.)
Fp 175 °F
storage temp. -20°C
pka27.4
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22
Safety Statements 36/37
RIDADR UN 3334
WGK Germany 3
HS Code 29269090
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
Benzyl isocyanide Usage And Synthesis
Chemical Propertiesclear colorless to yellowish liquid
UsesBenzyl Isocyanide is used in the preparation of arylamide compounds. also used as a catalyst in the cycloaddition of norbornenes with internal and terminal acetylenes.
ApplicationBenzyl isocyanide forms phosphaalkene-containing complexes. Benzyl isocyanide was used in the synthesis of Ru(II) complexes containing hydrazine and benzyl isocyanide ligands. It was used in a three-component coupling process leading to O- and N-arylamides.
Chemical SynthesisSynthesis of benzyl isocyanide
In a 500-mL, round-bottomed flask equipped with a magnetic stirring bar and a pressure-equalizing funnel are placed 5-benzylaminotetrazole (10.5 g, 60 mmol), 100 mL of 10% sodium hydroxide solution, and 70 mL of dichloromethane. The mixture is cooled to 0°C and a solution of NaOBr in water (165 mL, 65 mmol) (Note 2) is added with vigorous stirring over a 15-min period (Note 3). The dichloromethane layer is separated and the aqueous phase extracted with five 50-mL portions of dichloromethane. The combined dichloromethane extracts are dried over anhydrous MgSO4, the drying agent is removed by filtration, and the dichloromethane is removed by simple distillation. The pressure is then reduced to ~20 mm with an aspirator and benzyl isocyanide is distilled at 98–100°C; yield: 5.91 g (84%) (Note 4) and (Note 5).
Organic Syntheses, Coll. Vol. 7, p. 27, 1990
http://www.orgsyn.org
Benzyl isocyanide Preparation Products And Raw materials
Tag:Benzyl isocyanide(10340-91-7) Related Product Information
ISOCYANIC ACID Benzeneacetonitrile Benzyl chloride Ethyl acetoacetate CYCLOHEXYL ISOCYANIDE Benzyl isocyanate 3-(ISOCYANOMETHYL)BENZYL-ISOCYANIDE 4-(ISOCYANOMETHYL)BENZYL-ISOCYANIDE