Description

Phenanthrene-[U-13C] is a uniformly carbon-13 labeled isotopologue of the polycyclic aromatic hydrocarbon phenanthrene, with the CAS registry number 1173018-81-9. This stable isotope-labeled compound is essential as an internal standard for precise quantitative analysis in mass spectrometry, eliminating matrix effects and ensuring accurate results. It is primarily required by analytical chemists and researchers in environmental testing, metabolomics, and pharmaceutical development for tracer studies and method validation.

Application

• Internal Standard for Mass Spectrometry (MS): Used in GC-MS and LC-MS for the accurate quantification of unlabeled phenanthrene in complex matrices.
• Environmental Analysis: Tracing and quantifying PAH (Polycyclic Aromatic Hydrocarbon) pollutants in soil, water, and air samples.
• Metabolic Pathway Research: Serving as a tracer in studies investigating the biodegradation or metabolic fate of phenanthrene in biological systems.
• Pharmaceutical Research: Used in drug metabolism and pharmacokinetics (DMPK) studies as a labeled standard for related compounds.
• Method Development & Validation: Critical for developing and validating robust analytical methods in compliance with regulatory guidelines.
• Quality Control & Assurance: Ensuring accuracy and reliability in high-throughput analytical laboratories.

Basic Information

Product Name	Phenanthrene-[U-13C]
CAS No.	1173018-81-9
Molecular Formula	¹³C₁₄H₁₀
Molecular Weight	~188.24
Synonyms	Phenanthrene-13C14; [13C14]-Phenanthrene; Uniformly Labeled 13C-Phenanthrene; Phenanthrene (U-13C); 1,2-Benzanthracene-13C14; Phenanthrene-13C; 13C Labeled Phenanthrene
EINECS	Contact for details

Quality Control

Our Phenanthrene-[U-13C] is manufactured under strict quality control protocols to ensure high chemical purity and isotopic enrichment. Each batch is characterized using advanced analytical techniques including NMR and Mass Spectrometry. A comprehensive Certificate of Analysis (COA) is provided, detailing purity, isotopic enrichment, and solvent residue levels to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at room temperature (15-25°C) in a cool, dry, and well-ventilated place. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98%
Isotopic Enrichment	≥ 99 atom % 13C
Chemical Purity (GC)	≥ 99%

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