Description

(2H)Benzene-1,4-Dicarbonitrile is a deuterated aromatic compound where hydrogen atoms are replaced by deuterium at specific positions, offering enhanced stability and unique spectroscopic properties for advanced research. This high-value specialty chemical is critical for applications requiring precise isotopic labeling to study reaction mechanisms, metabolic pathways, and material properties. It is primarily needed by pharmaceutical R&D teams, agrochemical scientists, and academic researchers working in analytical chemistry, NMR spectroscopy, and the development of deuterated active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Research & Development: As a key intermediate or building block in the synthesis of deuterated drug candidates, enhancing metabolic stability and pharmacokinetic profiles.
• Analytical Chemistry & NMR Spectroscopy: Serving as an internal standard, tracer, or probe molecule in mass spectrometry and nuclear magnetic resonance studies due to its distinct isotopic signature.
• Agrochemical Science: Used in the research and development of novel, labeled pesticides and herbicides to study environmental fate and degradation pathways.
• Material Science: A precursor for synthesizing deuterated polymers, liquid crystals, or organic electronic materials where isotopic substitution modifies physical properties.
• Metabolic Pathway Tracing: Employed in biological and medical research to track and elucidate complex biochemical processes within living systems.
• Chemical Mechanism Studies: Utilized to investigate kinetic isotope effects (KIE) and detailed reaction mechanisms in organic and organometallic chemistry.

Basic Information

Product Name	(2H)Benzene-1,4-Dicarbonitrile
CAS No.	69299-69-0
Molecular Formula	C8D2N2
Molecular Weight	132.14 g/mol
Synonyms	1,4-Dicyanobenzene-d2; Deutero-Terephthalonitrile; Terephthalonitrile-d2; p-Dicyanobenzene-d2; Benzene-1,4-dicarbonitrile-d2; p-Phthalodinitrile-d2; (2H2)-1,4-Benzenedicarbonitrile; 1,4-Benzenedicarbonitrile-2,3,5,6-d4 (common related compound)
EINECS	Contact for details

Quality Control

Our deuterated chemicals are produced under strict quality protocols to ensure isotopic purity and chemical integrity. Each batch is characterized using advanced analytical techniques including NMR, HPLC, and Mass Spectrometry. We provide comprehensive Certificates of Analysis (COA) detailing isotopic enrichment (D atom %), chemical purity, 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D atom %)	≥ 98.0% (by 1H NMR/MS)
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.