Description

Benzamide-n-D, n-(1-Oxopropyl-2-D)- (9Ci) is a deuterated derivative of benzamide, specifically labeled on the propionyl side chain. This compound is of significant value as a stable isotope-labeled internal standard in analytical chemistry, ensuring precise quantification and method validation. It is primarily required by research and development laboratories in the pharmaceutical, agrochemical, and analytical services sectors for use in mass spectrometry (LC-MS, GC-MS) and metabolic studies.

Application

• Internal Standard for Mass Spectrometry: Serves as a critical reference compound in quantitative LC-MS and GC-MS analysis for drug discovery and bioanalysis.
• Metabolic Pathway Tracing: Used in pharmacokinetic and metabolomic research to track the fate of molecules in biological systems.
• Pharmaceutical Impurity Profiling: Aids in the identification and quantification of process-related impurities and degradation products.
• Agrochemical Research: Employed in environmental fate studies and residue analysis of crop protection agents.
• Chemical Synthesis Intermediate: Acts as a building block for the synthesis of more complex deuterated compounds.
• NMR Spectroscopy: Useful as a probe in nuclear magnetic resonance studies due to the distinct signal of deuterium.

Basic Information

Product Name	Benzamide-n-D, n-(1-Oxopropyl-2-D)- (9Ci)
CAS No.	179600-41-0
Molecular Formula	C10H11D2NO2
Molecular Weight	179.23 g/mol
Synonyms	N-(1-Oxopropyl-2-d)-benzamide-d; N-Propionyl-d2-benzamide; Benzamide, N-(1-oxopropyl-2-d)-; Deuterated N-propionylbenzamide; 2-Deuterio-N-(1-oxopropyl-2-d)benzamide; N-(2,2-Dideuteriopropanoyl)benzamide; Benzamide-N-D, n-(1-Oxopropyl-2-D)-
EINECS	Contact for details

Quality Control

Our deuterated compounds are produced under strict quality control protocols to ensure high isotopic purity and chemical integrity, essential for reliable analytical results. Each batch is characterized by NMR and mass spectrometry to confirm labeling position and purity. Certificates of Analysis (COA) detailing isotopic enrichment (e.g., D atom %), chemical purity, and analytical data are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container should be kept in a desiccated environment. Handle and store under inert atmosphere for long-term stability.

Specification

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