Description

9H-Fluoren-9-One-D4 is a deuterated analog of fluorenone, a key aromatic ketone used as a building block and analytical standard. This isotopically labeled compound is essential for applications requiring high specificity and minimal background interference, such as mass spectrometry and NMR spectroscopy. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for drug metabolism studies, mechanistic investigations, and as a tracer in complex chemical processes.

Application

• Internal Standard for Analytical Chemistry: Used as a quantitative reference standard in LC-MS and GC-MS analysis for accurate measurement of fluorenone and related compounds.
• Pharmaceutical Research & Development: Serves as a deuterated tracer in pharmacokinetic, pharmacodynamic, and drug metabolism studies to track molecular pathways.
• Mechanistic Reaction Studies: Employed in organic synthesis and catalysis research to elucidate reaction mechanisms using isotopic labeling techniques.
• Polymer and Material Science: Acts as a precursor or functional component in the development of specialty polymers, OLED materials, and conductive films.
• Environmental Analysis: Utilized as a standard in the detection and quantification of polycyclic aromatic hydrocarbon (PAH) derivatives in environmental samples.

Basic Information

Product Name	9H-Fluoren-9-One-D4
CAS No.	952573-42-1
Molecular Formula	C13H4D4O
Molecular Weight	184.22 g/mol
Synonyms	Fluorenone-d4; 9-Fluorenone-d4; Deuterated Fluorenone; 2,3,6,7-Tetradeutero-9H-fluoren-9-one; 9-Oxofluorene-d4; D4-Fluorenone; [2,3,6,7-2H4]Fluoren-9-one
EINECS	Contact for details

Quality Control

Our 9H-Fluoren-9-One-D4 is manufactured under strict quality control protocols to ensure high isotopic purity and chemical integrity. Each batch is characterized by NMR and Mass Spectrometry to confirm deuteration level and identity. We provide comprehensive Certificates of Analysis (COA) detailing purity, isotopic enrichment, and impurity profiles, supporting compliance with research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.