Description

2-Aminofluorene-D11 is a deuterium-labeled analog of the aromatic amine, 2-aminofluorene, where eleven hydrogen atoms are replaced with deuterium. This isotopic labeling is critical for applications requiring high analytical precision and traceability, such as internal standards in mass spectrometry. It is primarily utilized by research scientists and quality control laboratories in the pharmaceutical, environmental, and forensic toxicology sectors for method development and quantitative analysis.

Application

• Internal Standard for Mass Spectrometry (MS): Serves as a stable, non-interfering reference compound for the accurate quantification of 2-aminofluorene and related metabolites in complex biological or environmental matrices.
• Metabolic Pathway Studies: Used in pharmacokinetic and drug metabolism research to trace and elucidate biotransformation pathways without isotopic interference.
• Environmental Monitoring: Employed in the analysis of polycyclic aromatic amine contaminants in soil, water, and air samples to ensure regulatory compliance and assess exposure risks.
• Forensic and Clinical Toxicology: Facilitates the precise detection and measurement of carcinogenic aromatic amines in human tissue or fluid samples for diagnostic and legal purposes.
• Chemical Reference Material: Acts as a high-purity certified reference material (CRM) for calibrating analytical instruments and validating testing methodologies.
• Isotope Dilution Analysis: Essential for advanced analytical techniques that require the highest degree of accuracy in quantifying trace-level analytes.

Basic Information

Product Name	2-Aminofluorene-D11
CAS No.	347841-44-5
Molecular Formula	C13D11N
Molecular Weight	193.28 g/mol
Synonyms	2-Amino-9H-fluorene-D11; 9H-Fluoren-2-amine-D11; Deuterated 2-Aminofluorene; 2-AF-D11; [2H11]-2-Aminofluorene; 2-Aminofluorene (phenyl-D5, ring-D5, amino-D); Perdeuterated 2-Aminofluorene (partial)
EINECS	Contact for details

Quality Control

Every batch of 2-Aminofluorene-D11 is manufactured and analyzed under strict quality management protocols to ensure exceptional isotopic purity and chemical integrity. Our products undergo rigorous quality testing, including advanced spectroscopic and chromatographic methods, to ensure compliance with industry standards for reference materials. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity, and analytical results 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). This material is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after each use to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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