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429538 Aldrich

1-Bromo-2-pentyne

97%

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Properties

Related Categories Alkynyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks More...
InChI Key   VDHGRVFJBGRHMD-UHFFFAOYSA-N
assay   97%
refractive index   n20/D 1.498(lit.)
bp   93-94 °C/113 mmHg(lit.)
density   1.438 g/mL at 25 °C(lit.)

Description

Packaging

1, 10 g in glass bottle

Application

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

General description

1-Bromo-2-pentyne is an halogenated hydrocarbon.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
105.8 °F
Flash Point(C) 
41 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Related Content

Alkynes and Acetylenic Building Blocks

Aldrich Chemistry lists over 600 alkyne building blocks, including a wide array of propargyl alcohols, acetylenic boron reagents, and halogenated substrates for cross-coupling. Additionally, many of ...
Keywords: Building blocks, Coupling reactions, Cross couplings

Peer-Reviewed Papers
15

References

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