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Sigma Aldrich 1-Bromo-2-pentyne

Catalog No. 4295381G Shop All MilliporeSigma Sigma Organic Chemistry Products
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42-953-81G 1 g
42-953-810G 10 g
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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.

  • 1-bromo-2-pentyne is an halogenated hydrocarbon.1-bromo-2-pentyne may be employed for the following syntheses:
  • Stereochemically restricted lactone-type analogs of jasmonic acids, 5-oxa-7-epi-jasmonic acid and 5-oxa-jasmonic acid
  • 4,7-decadienal, 4,7-tridecadienal, 5,8-tetradecadienal and 6,9-dodecadienal (all-cis)
  • 5-ethyl-4-methylene-6-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione

Specifications

CAS 16400-32-1
Density 1.438 g/mL (at 25°C (literature))
Boiling Point 93°C to 94°C (113 mmHg)
Molecular Formula C5H7Br
Refractive Index n20/D 1.498 (literature)
Linear Formula C2H5C///CCH2Br
MDL Number MFCD00236363
Quantity 1 g
Molecular Weight (g/mol) 147.01
Percent Purity 97%
Biological Activity Respiratory System
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