Description

Succinonitrile-D4 CAS NO 23923-29-7 is a deuterated analog of succinonitrile, where four hydrogen atoms are replaced by deuterium. This isotopic labeling is critical for advanced analytical and research applications, providing a stable, non-radioactive tracer. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors for mechanistic studies, metabolic pathway analysis, and as an internal standard in quantitative mass spectrometry.

Application

• As a deuterated internal standard for the accurate quantification of succinonitrile and related compounds via GC-MS or LC-MS.
• In NMR spectroscopy as a solvent or chemical shift reference due to its deuterium content.
• For mechanistic studies in organic chemistry and catalysis, tracing reaction pathways and kinetic isotope effects.
• In pharmaceutical research for drug metabolism and pharmacokinetics (DMPK) studies to track the fate of molecules.
• Within material science research, particularly in the study of plastic crystals and solid electrolytes.
• As a specialized precursor in the synthesis of other deuterium-labeled fine chemicals and active pharmaceutical ingredients (APIs).

Basic Information

Product Name	Succinonitrile-D4
CAS No.	23923-29-7
Molecular Formula	C4D4N2
Molecular Weight	88.10 g/mol
Synonyms	Butanedinitrile-d4; Succinodinitrile-d4; 1,4-Dicyanobutane-d4; Deuterosuccinonitrile; Tetradeuteriosuccinonitrile; [2H4]-Succinonitrile; Succinonitrile (D4); Butanedinitrile-2,2,3,3-d4
EINECS	Contact for details

Quality Control

Our Succinonitrile-D4 is produced under controlled conditions to ensure high isotopic and chemical purity, meeting the stringent requirements of research and analytical applications. Each batch undergoes rigorous quality testing, including NMR and mass spectrometry for deuterium enrichment and chemical purity analysis. Certificates of Analysis (COA) detailing isotopic purity (e.g., D atom %), chemical purity, and analytical methods are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

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