Description

1-Pentene-4,4,5,5,5-D5 is a deuterium-labeled analog of 1-pentene, a fundamental α-olefin, where five hydrogen atoms are replaced with deuterium atoms at specific positions. This isotopic labeling is critical for applications requiring non-radioactive tracing, internal standards for mass spectrometry, and advanced research in reaction mechanisms and metabolic studies. It is an essential material for analytical laboratories, pharmaceutical R&D, and academic institutions engaged in sophisticated chemical and biochemical research.

Application

• Internal Standard for Analytical Chemistry: Used as a quantitative internal standard in Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Mass Spectrometry (LC-MS) for the accurate analysis of pentene and related hydrocarbons.
• Deuterated NMR Solvent & Reagent: Serves as a deuterium source or a specialized solvent component in Nuclear Magnetic Resonance (NMR) spectroscopy to eliminate signal interference from protons.
• Mechanistic Studies & Kinetic Isotope Effect (KIE) Research: Employed to investigate reaction pathways, catalytic mechanisms, and the kinetic isotope effects in organic and organometallic chemistry.
• Pharmaceutical & Metabolic Research: Utilized in the development and analysis of deuterated drugs (deuterium-switch technology) and in tracing metabolic pathways in biological systems.
• Polymer Science Research: Acts as a labeled monomer or chain-transfer agent in studies of polymerization kinetics and polymer microstructure.
• Environmental & Petrochemical Tracing: Applied in research to trace the fate and transformation of hydrocarbons in environmental samples and refinery processes.

Basic Information

Product Name	1-Pentene-4,4,5,5,5-D5
CAS No.	80820-43-5
Molecular Formula	C5H5D5
Molecular Weight	75.16 g/mol
Synonyms	1-Pentene-d5; Pent-1-ene-4,4,5,5,5-d5; 1-Pentene (4,4,5,5,5-d5); Deuterated 1-Pentene; [4,4,5,5,5-2H5]-1-Pentene; α-Pentene-d5; 1-Amylene-d5; 1-Pentylene-d5
EINECS	Contact for details

Quality Control

Our 1-Pentene-4,4,5,5,5-D5 is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high isotopic purity. Each lot is characterized using advanced analytical techniques including GC, NMR, and Mass Spectrometry. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and identity is provided with every shipment to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, preferably at 2-8°C. The container should be kept upright and sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent evaporation and potential degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Enrichment	≥ 98 atom % D
Water Content (KF)	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.