Description

Dl-Valine-2-D1 is a stable isotope-labeled analog of the essential amino acid valine, specifically deuterated at the 2-position. This compound is a critical tool in advanced research and development, enabling precise metabolic and pharmacokinetic studies through mass spectrometry and NMR spectroscopy. It is primarily utilized by scientists and manufacturers in the pharmaceutical, biotechnology, and academic research sectors for applications requiring isotopic tracing.

Application

• Isotopic Tracer in Metabolism Research: Used to study amino acid metabolism, protein turnover, and metabolic pathways in biological systems.
• Internal Standard for Mass Spectrometry (MS): Serves as a critical quantitative internal standard in LC-MS and GC-MS analyses for accurate measurement of endogenous valine levels.
• Pharmaceutical Research & Development: Employed in the development and testing of new drugs, particularly in ADME (Absorption, Distribution, Metabolism, and Excretion) studies.
• NMR Spectroscopy Studies: Acts as a probe in nuclear magnetic resonance spectroscopy for investigating molecular structure and dynamics.
• Biochemical Research: Facilitates research in enzymology and protein synthesis mechanisms where tracking the fate of the amino acid is required.
• Nutritional Science Studies: Used in research to understand protein metabolism and amino acid requirements.

Basic Information

Product Name	Dl-Valine-2-D1
CAS No.	14246-21-0
Molecular Formula	C5H10DNO2
Molecular Weight	118.16 g/mol
Synonyms	(RS)-2-Amino-3-methylbutanoic-2-d acid; DL-Valine-2-d; DL-Valine-2-d1; (±)-2-Amino-3-methylbutanoic-2-d acid; Valine-2-d1 (racemic); 2-Deutero-DL-valine; Racemic valine-2-D1; Deuterated DL-valine
EINECS	Contact for details

Quality Control

Our Dl-Valine-2-D1 is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high isotopic purity and chemical purity, typically exceeding 98%. Certificates of Analysis (COA) are provided, detailing results for assay, isotopic enrichment (D-content), and specific impurities. We support research and industrial applications requiring reliable and consistent isotopic labeling.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Chemical Purity	≥ 98%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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