Description

Diacetamide-D7 is a deuterated isotopologue of diacetamide, where seven hydrogen atoms are replaced with deuterium, offering a stable isotopic label for advanced research and analytical applications. This high-purity compound is essential for studies requiring precise tracking of molecular behavior and metabolism, providing critical insights in mechanistic and kinetic research. It is primarily utilized by researchers and scientists in pharmaceutical development, analytical chemistry, and metabolic studies where isotopic labeling is required for mass spectrometry, NMR spectroscopy, and tracer experiments.

Application

• Pharmaceutical Research & Development: As a stable isotope-labeled internal standard for the accurate quantification of diacetamide and related compounds in bioanalytical methods using LC-MS/MS.
• Metabolic Pathway Tracing: Employed in deuterium labeling studies to investigate drug metabolism, pharmacokinetics, and biochemical reaction mechanisms.
• Analytical Chemistry: Serves as a critical reference standard in high-performance liquid chromatography (HPLC) and gas chromatography-mass spectrometry (GC-MS) for method development and validation.
• NMR Spectroscopy: Used as a deuterated solvent or reagent in nuclear magnetic resonance studies to simplify spectra and avoid signal interference from protons.
• Chemical Synthesis: Acts as a building block or labeled precursor in the synthesis of more complex deuterated molecules for research purposes.
• Quality Control & Regulatory Testing: Provides a certified reference material for ensuring accuracy and compliance in analytical laboratories within the pharmaceutical and chemical industries.

Basic Information

Product Name	Diacetamide-D7
CAS No.	33945-50-5
Molecular Formula	C4H2D7NO2
Molecular Weight	121.16 g/mol (for deuterated form)
Synonyms	N-(1,1,1,2,2,3,3-Heptadeutero-2-oxobutyl)acetamide; N-(1,1,1,2,2,3,3-Heptadeuterobutan-2-ylidene)acetamide; Diacetamide-d7; Acetamide, N-(1,1,1,2,2,3,3-heptadeutero-2-oxobutyl)-; Deuterated Diacetamide; [2H7]-Diacetamide; 2,2,2-Trideutero-N-(1,1,2,2,3,3,3-heptadeutero-2-oxopropyl)acetamide
EINECS	Contact for details

Quality Control

Our Diacetamide-D7 is manufactured under strict quality systems to ensure high isotopic purity and chemical integrity, meeting the stringent requirements of research and analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic purity (D-enrichment), chemical purity, and residual solvent content. We adhere to relevant industry standards for reference materials, ensuring reliable and reproducible performance in your critical applications. Certificates of Analysis are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under anhydrous conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0% (chemical purity)
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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