Description

4-Fluoronitrobenzene-D4 is a deuterated isotopologue of 4-fluoronitrobenzene, where four hydrogen atoms are replaced by deuterium. This high-purity labeled compound is essential for advanced analytical and research applications where isotopic tracing is required. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and material science industries for mechanistic studies, metabolic pathway analysis, and as an internal standard in quantitative mass spectrometry.

Application

• Internal standard for the quantitative analysis of 4-fluoronitrobenzene and related compounds via GC-MS or LC-MS.
• Tracer compound in deuterium labeling studies to investigate reaction mechanisms and kinetics.
• Key intermediate in the synthesis of deuterated active pharmaceutical ingredients (APIs) and agrochemicals for metabolism and stability testing.
• Precursor for the development of deuterated liquid crystals and advanced organic electronic materials.
• Use in NMR spectroscopy as a solvent or reference compound due to its isotopic purity.
• Substrate for studying nucleophilic aromatic substitution (SNAr) reactions under isotopic conditions.

Basic Information

Product Name	4-Fluoronitrobenzene-D4
CAS No.	1219802-01-3
Molecular Formula	C6D4FNO2
Molecular Weight	145.12 g/mol
Synonyms	1-Fluoro-4-nitrobenzene-D4; p-Fluoronitrobenzene-D4; 4-Fluoro-1-nitrobenzene-D4; [2H4]-4-Fluoronitrobenzene; Deutero-p-fluoronitrobenzene; Perdeutero-4-fluoronitrobenzene; 4-FNB-D4
EINECS	Contact for details

Quality Control

Our 4-Fluoronitrobenzene-D4 is manufactured under controlled conditions to ensure high isotopic and chemical purity. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and GC-MS, to confirm identity, purity, and deuterium incorporation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline solid or liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Deuterium Incorporation (NMR/MS)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%

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