Description

2-Aminofluorene-9-13C is a stable isotope-labeled analog of 2-aminofluorene, a compound of significant research interest. This 13C-labeled version is essential for advanced analytical studies, providing a crucial internal standard for precise quantification and metabolic pathway tracing. It is primarily utilized by research scientists and analytical laboratories in the fields of toxicology, environmental science, and pharmaceutical development.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference in LC-MS and GC-MS analysis for accurate measurement of 2-aminofluorene and its metabolites.
• Metabolic Pathway Studies: Tracks the biotransformation and fate of aromatic amines in biological systems using isotope tracing techniques.
• Environmental Analysis: Serves as a high-purity standard for detecting and quantifying mutagenic/carcinogenic aromatic amines in environmental samples.
• Toxicological Research: Facilitates studies on the genotoxicity, DNA adduct formation, and carcinogenic mechanisms of aromatic amines.
• Pharmaceutical Impurity Profiling: Aids in the identification and quantification of potential genotoxic impurities (PGIs) in active pharmaceutical ingredients (APIs).
• Doping Control Analysis: Can be employed as a reference standard in sports anti-doping laboratories for specific compound analysis.

Basic Information

Product Name	2-Aminofluorene-9-13C
CAS No.	335081-08-8
Molecular Formula	C13H11N (with 13C at the 9-position)
Molecular Weight	~182.24 g/mol (13C adjusted)
Synonyms	9-13C-2-Aminofluorene; 2-AF-9-13C; 2-Fluorenylamine-9-13C; 9-(13C)Aminofluorene; 13C Labeled 2-Aminofluorene; 2-Amino-9-(13C)fluorene; Benzofluorenamine-9-13C; Isotope Labeled 2-Aminofluorene
EINECS	Contact for details

Quality Control

Our 2-Aminofluorene-9-13C is manufactured under strict quality protocols to ensure high isotopic and chemical purity suitable for sensitive analytical applications. Each batch is characterized by advanced spectroscopic and chromatographic methods, including NMR, HPLC, and MS, to confirm identity, isotopic enrichment, and purity. Certificates of Analysis (COA) detailing batch-specific results are provided and 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). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to tan crystalline powder
Identification (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment (13C)	≥ 99 atom %
Chemical Purity (by HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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