Description

D-[2-13C]Talose is a stable isotope-labeled monosaccharide, specifically a 13C-labeled derivative of D-talose at the C-2 position. This compound is essential for advanced metabolic research and analytical applications where precise isotopic tracing is required. It is primarily utilized by research institutions, pharmaceutical developers, and diagnostic manufacturers in the fields of nuclear magnetic resonance (NMR) spectroscopy, mass spectrometry (MS), and metabolic pathway analysis.

Application

• Metabolic Flux Analysis (MFA): Used as a 13C-labeled tracer to study carbohydrate metabolism and glycolytic pathways in biological systems.
• NMR Spectroscopy: Serves as an internal standard or probe for structural elucidation and dynamic studies of complex carbohydrates.
• Mass Spectrometry (MS): Employed as a labeled standard for the accurate quantification of talose and related sugars in complex matrices via LC-MS or GC-MS.
• Pharmaceutical Research: Facilitates drug metabolism and pharmacokinetics (DMPK) studies for sugar-based therapeutics.
• Glycobiology Research: Aids in the investigation of glycosylation processes, enzyme mechanisms, and carbohydrate-protein interactions.
• Diagnostic Assay Development: Used in the formulation of calibration standards for clinical diagnostic tests targeting specific sugars.

Basic Information

Product Name	D-[2-13C]Talose
CAS No.	83379-36-6
Molecular Formula	C513CH12O6
Molecular Weight	181.15 g/mol (for 13C1 isotopologue)
Synonyms	(2-13C)-D-Talose; D-Talose-2-13C; 13C Labeled D-Talose; [2-13C]-D-Talopyranose; 6-Deoxy-2-13C-D-talose; Talose-2-13C; Isotopic Labeled Talose; Stable Isotope-Labeled Sugar
EINECS	Contact for details

Quality Control

Our D-[2-13C]Talose is manufactured under strict quality control protocols to ensure high isotopic and chemical purity. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment, chemical purity, and absence of specific impurities. We adhere to relevant industry standards for research-grade biochemicals, ensuring reliable and reproducible performance in sensitive analytical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation or storage under an inert atmosphere to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Isotopic Enrichment	≥ 99 atom % 13C
Assay (HPLC)	≥ 98.0%
Specific Optical Rotation	Contact for details
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.