I-PROPYLISOCYANIDE

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Products Intro: Product Name:i-Propylisocyanide
CAS:598-45-8
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
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CAS:598-45-8
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CAS:598-45-8
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Products Intro: Product Name:i-Propylisocyanide
CAS:598-45-8
Purity:97% Package:$260.9/1g;$1040.9/5g;Bulk package Remarks:97%
I-PROPYLISOCYANIDE Basic information
Product Name:I-PROPYLISOCYANIDE
Synonyms:ISOPROPYLISOCYANIDE;I-PROPYLISOCYANIDE;2-isocyanopropane;2-Isocyano-propane;2-Isonitrilopropane;Isopropyl-isonitrile;1-Propylisocyanide;i-Propylisocyanide,99%
CAS:598-45-8
MF:C4H7N
MW:69.11
EINECS:
Product Categories:organic compound;Isocyanides;Nitrogen Compounds;Organic Building Blocks
Mol File:598-45-8.mol
I-PROPYLISOCYANIDE Structure
I-PROPYLISOCYANIDE Chemical Properties
Boiling point 75 °C(lit.)
density 0.733 g/mL at 25 °C(lit.)
refractive index n20/D 1.371(lit.)
Fp 69 °F
storage temp. 2-8°C
form liquid
color colorless
Specific Gravity0.7596
Stability:store cold
Safety Information
Hazard Codes F,T
Risk Statements 11-23/24/25
Safety Statements 16-23-26-33-36/37/39-45
RIDADR UN 1992 3/PG 2
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
I-PROPYLISOCYANIDE Usage And Synthesis
UsesIsopropyl isocyanide may be used in the preparation of:
  • Ugi ligand A2C11I1, which is employed in the solid-phase Ugi synthesis.
  • Pentafluorophenyl (PFP) functional monomers, via Passerini reaction.
  • Dinuclear copper complex [Cu2(μ-PiPr2bipy)2{μ-CNCH(CH3)2}](PF6)2 [PiPr2bipy = 6-(diisopropylphosphanyl)-2,2′-bipyridine].
  • (3E)-(Imino)thiaisoindoline 1,1-dioxide derivative.
  • N,N′-diisopropylcarbodiimide (DIC) analog via reaction with propan-2-amine.
  • 1-t-butyl-2-isopropyldiaziridinone via reaction with 2-methyl-2-nitrosopropane
  • isopropyl isocyanate via reaction with ozone
  • 1-phthalimidoazetidines via [1+3]cycloaddition reaction with 1-pththalimidoaziridines
PreparationTo a flask containing 100 ml (0.85 mole) of distilled quinoline is added with stirring 41 gm (0.214 mole) of /7-toluenesulfonyl chloride (see Note), and the solution is warmed to 75°C. Then 18.4 gm (0.212 mole) of isopropylformamide is added and the pressure of the system is reduced to 70 mm Hg. The isopropylisonitrile as it forms distills into a liquid nitrogencooled receiver. (Dry ice is not as effective but may be used.) The product is redistilled to afford 4.2 gm (30%), b.p. 88-89°C (735 mm Hg).
Preparation of Isopropyl Isonitrile
General DescriptionIsopropyl isocyanide is an alkyl isocyanide.
I-PROPYLISOCYANIDE Preparation Products And Raw materials
Raw materialsisopropyl isocyanide dichloride
Tag:I-PROPYLISOCYANIDE(598-45-8) Related Product Information
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