Description

4-Nitrobenzaldehyde-D4 is a deuterated analog of 4-nitrobenzaldehyde, where four hydrogen atoms are replaced with deuterium. This isotopic labeling is critical for applications requiring enhanced analytical precision and metabolic stability studies. It serves as a key intermediate and analytical standard in pharmaceutical research, agrochemical development, and advanced material science.

Application

• Pharmaceutical Research: Used as a deuterated internal standard in LC-MS and GC-MS for the quantitative analysis of nitrobenzaldehyde derivatives and related compounds.
• Metabolic Studies: Employed in drug discovery and development for tracing metabolic pathways and studying isotope effects to improve pharmacokinetic profiles.
• Organic Synthesis: Acts as a labeled building block for synthesizing deuterated complex molecules, dyes, and liquid crystals.
• Analytical Chemistry: Serves as a high-purity reference standard for method development, validation, and quality control in analytical laboratories.
• Agrochemical Development: Utilized in the research and synthesis of novel, labeled pesticides and herbicides for environmental fate studies.
• Material Science: A precursor for developing specialized deuterated polymers and advanced organic electronic materials.

Basic Information

Product Name	4-Nitrobenzaldehyde-D4
CAS No.	1020718-72-2
Molecular Formula	C7D4NO3
Molecular Weight	154.14 g/mol
Synonyms	p-Nitrobenzaldehyde-d4; 4-Nitrobenzaldehyde-2,3,5,6-d4; Deuteronitrobenzaldehyde; Benzaldehyde, 4-nitro-2,3,5,6-d4-; (2,3,5,6-2H4)-4-Nitrobenzaldehyde; 4-Nitrobenzaldehyde (phenyl-d4); 4-Nitrobenzaldehyde-d4 (Ring-d4)
EINECS	Contact for details

Quality Control

Our 4-Nitrobenzaldehyde-D4 is manufactured under strict quality systems to ensure high isotopic purity and chemical integrity. Each batch is characterized by NMR, MS, and HPLC to confirm deuterium incorporation and chemical purity. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity, and analytical results are provided with every shipment to support your research and regulatory 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 powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (Deuterium 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.