80820-43-5

Basic information

• Product Name: 1-PENTENE-4,4,5,5,5-D5
• Synonyms: 1-PENTENE-4,4,5,5,5-D5;1-Pentene--d5;4,4,5,5,5-pentadeuteriopent-1-ene
• CAS NO: 80820-43-5
• Molecular Formula: C5H5D5
• Molecular Weight: 75.16
• Product Categories: Isotope Labelled Compounds, MIscellaneous Reagents
• Mol File: 80820-43-5.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1-PENTENE-4,4,5,5,5-D5(CAS DataBase Reference)
• NIST Chemistry Reference: 1-PENTENE-4,4,5,5,5-D5(80820-43-5)
• EPA Substance Registry System: 1-PENTENE-4,4,5,5,5-D5(80820-43-5)

Safety Data

• Hazardous Substances Data: 80820-43-5(Hazardous Substances Data)

Usage

Uses

1-PENTENE-4,4,5,5,5-D5 is used in the synthesis of iminosugars such as d-xylitol and l-arabinitol. Also usd in the synthesis of hydrazones of substituted salicylaldehydes.

Upstream product

• 3675-63-6 bromoethane-d5 
• 106-95-6 allyl bromide 

Downstream Products

• 23086-03-5 1-butene-d3 
• 676-80-2 methane-d3 
• 1117-89-1 3-deuteriopropene 
• 40529-13-3 1,1-dideuterio-buta-1,3-diene 

Relevant articles and documents

On the Pyrolysis of Pent-1-ene-4,4,5,5,5-d5

The distribution of deuterium in the main products of thermal decomposition of pent-1-ene-4,4,5,5,5-d5 at 550 to 650 deg C was studied and interpreted.The results include conclusions on kinetic isotope effects, on relative reactivities of different C-H-bonds, on the proportion of terminal and nonterminal addition of methyl radicals, and on the importance of a radical isomerisation reaction.It was shown that the molecular decomposition (Retro-En-Reaction) cannot successfully compete with the radical way in the temperature range above 600 deg C.