Description

Nsc 40744-D3 is a high-purity, deuterated compound identified by CAS No. 1219805-95-4, designed for advanced research and development applications. This deuterium-labeled analog is critical for internal standard use in quantitative mass spectrometry, ensuring precise and reliable analytical results. It is primarily utilized by researchers and scientists in pharmaceutical development, metabolic studies, and environmental analysis who require stable isotope-labeled standards for accurate quantification.

Application

• Internal standard for quantitative analysis via Liquid Chromatography-Mass Spectrometry (LC-MS) and Gas Chromatography-Mass Spectrometry (GC-MS).
• Metabolite identification and pharmacokinetic studies in pharmaceutical research and drug discovery.
• Use in environmental testing for the trace analysis of pollutants and their degradation products.
• Biochemical research involving isotope dilution methods for precise measurement of biomolecules.
• Development and validation of analytical methods in contract research organizations (CROs) and quality control laboratories.
• Stable isotope labeling in proteomics and metabolomics to study biological pathways.

Basic Information

Product Name	Nsc 40744-D3
CAS No.	1219805-95-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	NSC 40744-D3; 1219805-95-4; Deuterated NSC 40744; NSC-40744 deuterated standard; [²H₃]-NSC 40744; NSC40744 D3; Isotope-labeled NSC 40744
EINECS	Contact for details

Quality Control

Every batch of Nsc 40744-D3 is produced and tested under strict quality management protocols to ensure the highest standards of purity and isotopic enrichment. Our products undergo rigorous quality testing, including chromatographic purity and isotopic purity verification, to ensure compliance with industry standards for research chemicals. Certificates of Analysis (COA) detailing batch-specific results are 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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which could compromise stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98.0 atom % D
Chemical Purity	≥ 95.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 1.0%

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