Description

9-Fluorenone-D8 is a deuterium-labeled isotopologue of the aromatic ketone 9-fluorenone, serving as a critical internal standard and tracer in analytical chemistry. This high-purity labeled compound is essential for ensuring accuracy and reliability in quantitative mass spectrometry and NMR spectroscopy analyses. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, agrochemical, and advanced materials sectors for method development, metabolic studies, and impurity profiling.

Application

• Internal Standard for Quantitative Analysis by LC-MS/MS and GC-MS.
• NMR Spectroscopy Solvent for chemical shift referencing and mechanistic studies.
• Metabolite Tracing and pharmacokinetic research in drug development.
• Polymer and Organic Electronics research as a deuterated building block.
• Environmental Analysis for tracking organic pollutants and their degradation.
• Isotope Dilution Mass Spectrometry (IDMS) to achieve high-precision measurements.

Basic Information

Product Name	9-Fluorenone-D8
CAS No.	137219-34-2
Molecular Formula	C13D8O
Molecular Weight	188.25 g/mol
Synonyms	9H-Fluoren-9-one-d8; Deuterated 9-Fluorenone; Fluorenone-d8; Perdeuterio-9-fluorenone; 9-Oxofluorene-d8; Dibenzo[a,e]cyclohepten-5-one-d8; 2,2'-Bifluorenyl-9,9'-dione-d8 (related); Isotopic Tracer 9-Fluorenone
EINECS	Contact for details

Quality Control

Our 9-Fluorenone-D8 is manufactured under strict quality systems to ensure exceptional isotopic purity and chemical integrity. Each batch is characterized by advanced analytical techniques including NMR and Mass Spectrometry to confirm deuterium incorporation and purity. A comprehensive Certificate of Analysis (COA) detailing isotopic purity, chemical purity, and solvent residues is provided with every shipment, supporting compliance with research and GLP standards.

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 product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to pale 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.