PricePropertiesSafety InformationDescription
ChemicalBook > CAS DataBase List > Ethyl isocyanoacetate

Ethyl isocyanoacetate

  • $32.7 - $319
  • Product name:Ethyl isocyanoacetate
  • CAS:2999-46-4
  • MF: C5H7NO2
  • MW:113.11
  • EINECS:221-077-9
  • MDL Number:MFCD00000007
  • Synonyms:Acetic acid, isocyano-, ethyl ester;Ethylisocyanoacetate,98%;Isocyanoacetate;ethyl isocyanoacetate 2999-46-4;(2-Oxo-2-ethoxyethyl) isocyanide;2-Oxo-2-ethoxyethyl isocyanide;Ethoxycarbonylmethyl isocyanide;Ethyl 2-isocyanoacetate
Price
  • Brand:Alfa Aesar
  • Product number:L15379
  • Product nameEthyl isocyanoacetate, 98%
  • Purity:
  • Packaging:5g
  • Price:$94.2
  • Updated:2021/3/22 17:32:13
  • Buy:Buy
  • Brand:Sigma-Aldrich
  • Product number:226319
  • Product nameEthyl isocyanoacetate
  • Purity:95%
  • Packaging:5g
  • Price:$107
  • Updated:2021/3/22 19:32:46
  • Buy:Buy
  • Brand:Sigma-Aldrich
  • Product number:226319
  • Product nameEthyl isocyanoacetate
  • Purity:95%
  • Packaging:25g
  • Price:$279
  • Updated:2021/3/22 19:32:45
  • Buy:Buy
  • Brand:TCI Chemical
  • Product number:I0562
  • Product nameEthyl Isocyanoacetate
  • Purity:>97.0%(GC)
  • Packaging:5g
  • Price:$84
  • Updated:2021/3/22 18:33:11
  • Buy:Buy
  • Brand:TCI Chemical
  • Product number:I0562
  • Product nameEthyl Isocyanoacetate
  • Purity:>97.0%(GC)
  • Packaging:25g
  • Price:$292
  • Updated:2021/3/22 18:33:10
  • Buy:Buy
Properties
  • Boiling point:194-196 °C (lit.)
  • Density 1.035 g/mL at 25 °C (lit.)
  • refractive index n20/D 1.418(lit.)
  • Flash point:184 °F
  • storage temp. 2-8°C
  • form Liquid
  • color Clear amber to dark brown
  • Water Solubility Miscible with organic solvents. Slightly miscible with water.
  • Sensitive Moisture & Light Sensitive
  • BRN 3588613
  • CAS DataBase Reference2999-46-4(CAS DataBase Reference)
Safety Information
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements
  • H227:Combustible liquid
  • H302:Harmful if swallowed
  • H312:Harmful in contact with skin
  • H315:Causes skin irritation
  • H319:Causes serious eye irritation
  • H332:Harmful if inhaled
  • H335:May cause respiratory irritation
  • Precautionary statements
  • P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
  • P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P264:Wash hands thoroughly after handling.
  • P264:Wash skin thouroughly after handling.
  • P270:Do not eat, drink or smoke when using this product.
  • P271:Use only outdoors or in a well-ventilated area.
  • P280:Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
  • P370+P378:In case of fire: Use … for extinction.
  • P405:Store locked up.
  • P403+P233:Store in a well-ventilated place. Keep container tightly closed.
  • P501:Dispose of contents/container to..…

Description

Ethyl isocyanoacetate is used in the syntheses of 7-aza-tetrahydroindoles, oxazolines, benzodiazepines, imidazoles and oxazoles. For example, it is involved in the synthesis of 1H-indole-2-carboxylate by condensing with 2-bromo benzenealdehyde using CuI as a catalyst. It is a precursor used in the preparation of ethyl thiazole-4-carboxylate upon reaction with O-ethyl thioformate.


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