Description

D-Arabinose-1-D is a high-purity, isotopically labeled monosaccharide derivative, specifically deuterated at the C-1 position. This compound is essential for advanced research and analytical applications where precise molecular tracking and metabolic pathway elucidation are required. It serves as a critical building block and tracer in pharmaceutical development, biochemistry, and nutritional science for professionals who demand exceptional isotopic purity and chemical stability.

Application

• Stable Isotope Labeling: Used as an internal standard in quantitative mass spectrometry (MS) and nuclear magnetic resonance (NMR) spectroscopy for accurate metabolite profiling and pharmacokinetic studies.
• Biochemical Research: A key precursor in the synthesis of labeled nucleotides, glycoconjugates, and other bioactive molecules to study enzymatic mechanisms and carbohydrate metabolism.
• Pharmaceutical Development: Employed in drug discovery and development for tracing the metabolic fate of drug candidates and understanding their biological pathways.
• Nutritional Science: Utilized in research on sugar metabolism, gut microbiome interactions, and the development of functional foods or sweeteners.
• Diagnostic Reagents: Acts as a component in the formulation of specialized diagnostic kits and assays for clinical research.

Basic Information

Product Name	D-Arabinose-1-D
CAS No.	77583-92-7
Molecular Formula	C5H9DO5
Molecular Weight	151.13 g/mol
Synonyms	(2R,3S,4S)-2,3,4,5-Tetrahydroxypentanal-1-d; 1-Deuterio-D-arabinose; D-Arabinose-1-d1; Arabinose-1-D; Deuterated D-Arabinose; D-Arabinose (1-D); [1-2H]-D-Arabinose
EINECS	Contact for details

Quality Control

Our D-Arabinose-1-D is produced under strict quality management systems to ensure batch-to-batch consistency and high isotopic enrichment. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing parameters such as isotopic purity (D-enrichment), chemical purity (by HPLC), and specific rotation. We support compliance with cGMP guidelines for research use and can provide material tailored to specific project requirements.

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). For long-term storage, consider desiccated conditions or under an inert atmosphere to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Specific Rotation	+103° to +107° (c=1 in H2O)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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