Description

4-n-Pentyl-D11-Phenol is a deuterium-labeled isotopologue of 4-n-pentylphenol, where eleven hydrogen atoms are replaced with deuterium. This high-purity labeled compound is essential for advanced analytical and research applications requiring precise internal standards and metabolic pathway tracing. It is primarily utilized by analytical chemists and researchers in the pharmaceutical, agrochemical, and environmental science sectors for quantitative mass spectrometry and NMR studies.

Application

• Internal Standard for Quantitative Analysis: Serves as a stable, non-interfering internal standard in LC-MS and GC-MS methods for the accurate quantification of phenolic compounds and their metabolites.
• Metabolic Pathway Tracing: Used in deuterium labeling studies to investigate the biotransformation, degradation, and environmental fate of alkylphenols.
• Pharmaceutical Research: Enables pharmacokinetic and drug metabolism studies (DMPK) of drug candidates with phenolic moieties.
• Environmental Analysis: Critical for tracing and quantifying pentylphenol derivatives and related contaminants in complex environmental matrices like water and soil.
• Chemical Synthesis: Acts as a deuterated building block for synthesizing more complex labeled molecules for research purposes.
• NMR Spectroscopy: Provides a useful probe in nuclear magnetic resonance studies due to the distinct spectroscopic signature of deuterium.

Basic Information

Product Name	4-n-Pentyl-D11-Phenol
CAS No.	1219805-30-7
Molecular Formula	C11D11HO
Molecular Weight	~187.3 g/mol
Synonyms	4-n-Amyl-D11-phenol; 4-Pentyl-D11-phenol; 4-n-Pentylphenol-D11; 1-Hydroxy-4-pentylbenzene-D11; p-Pentyl-D11-phenol; Deuterated p-pentylphenol; [D11]-4-Pentylphenol; Perdeuterated 4-pentylphenol (C5D11 chain)
EINECS	Contact for details

Quality Control

Every batch of 4-n-Pentyl-D11-Phenol is produced and analyzed under strict quality protocols to ensure exceptional isotopic purity and chemical integrity, which are critical for reliable analytical results. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing isotopic enrichment (D-Atom %), chemical purity, and identity confirmation are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (chemical purity)
Isotopic Purity (D-Atom %)	≥ 98.0% (by MS or NMR)
Water Content (KF)	≤ 0.5%

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