Description

4-Aminobenzonitrile-2,3,5,6-D4 CAS NO 1331866-32-0 is a deuterium-labeled analog of 4-aminobenzonitrile, a key aromatic nitrile and aniline derivative. This stable isotope-labeled compound is essential for advanced analytical and research applications where precise molecular tracking is required. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for use as an internal standard, a metabolic tracer, or a building block in the synthesis of labeled complex molecules.

Application

• Internal Standard for Quantitative Analysis: Used in LC-MS, GC-MS, and NMR spectroscopy for accurate quantification of 4-aminobenzonitrile and its derivatives in complex matrices.
• Metabolic Pathway Tracing: Serves as a stable isotope tracer in pharmacokinetic and drug metabolism studies to elucidate metabolic pathways and bioavailability.
• Pharmaceutical Research: A crucial deuterated building block for synthesizing isotopically labeled drug candidates, aiding in patent protection and ADME (Absorption, Distribution, Metabolism, and Excretion) studies.
• Agrochemical Development: Employed in the research and development of labeled pesticides or herbicides to study environmental fate and degradation products.
• Analytical Reference Material: Provides a high-purity, characterized reference standard for method development and validation in analytical laboratories.
• Chemical Synthesis Intermediate: Used in organic synthesis to introduce a deuterated aniline moiety into more complex molecular architectures.

Basic Information

Product Name	4-Aminobenzonitrile-2,3,5,6-D4
CAS No.	1331866-32-0
Molecular Formula	C7H3D4N2
Molecular Weight	122.15 g/mol
Synonyms	4-Amino-2,3,5,6-tetradeuteriobenzonitrile; p-Aminobenzonitrile-d4; 4-Cyanoaniline-d4; Deuteron-p-aminobenzonitrile; Benzonitrile, 4-amino-2,3,5,6-tetradeuterio-; 1-Amino-4-cyanobenzene-d4; p-Cyanoaniline-d4; 4-Aminobenzonitrile (phenyl-d4)
EINECS	Contact for details

Quality Control

Our 4-Aminobenzonitrile-2,3,5,6-D4 is manufactured under strict quality control protocols to ensure high isotopic purity and chemical integrity, meeting the stringent requirements of research and analytical applications. Each batch is characterized by advanced spectroscopic techniques including NMR and Mass Spectrometry to confirm deuteration level and chemical purity. Certificates of Analysis (COA) detailing isotopic enrichment (D%), chemical purity, and analytical results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of moisture from the air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D%)	≥ 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.