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Sigma Aldrich Propargyl chloroformate

Catalog No. 46092325ML Shop All MilliporeSigma Sigma Organic Chemistry Products
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46-092-325ML 25 mL
46-092-35ML 5 mL
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

  • Propargyl chloroformate is a propargyl ester. it serves as a protecting group for the hydroxy and amino functional group. rates of solvolysis of propargyl chloroformate has been analyzed in various solvents of widely varying nucleophilicity and ionizing power values using the extended grunwald-winstein equation.propargyl chloroformate may be used for the preparation of the following:
  • Binaphthol-diacetylene derivatives
  • Propargyl pentafluorophenyl carbonate
  • N-poc protected amino acids (poc = propargyloxycarbonyl)

Specifications

CAS 35718-08-2
Density 1.215 g/mL (at 25°C (literature))
Boiling Point 118°C to 122°C (lit.)
Molecular Formula C4H3ClO2
Refractive Index n20/D 1.435 (literature)
Linear Formula HC///CCH2OCOCl
MDL Number MFCD00270127
Quantity 25 mL
Molecular Weight (g/mol) 118.52
Percent Purity 96%
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