Description

Ochratoxin C-D5 is a stable isotope-labeled internal standard, specifically the deuterated form of Ochratoxin C. This compound is essential for ensuring the accuracy and reliability of quantitative analysis in sophisticated mass spectrometry-based methods. It is primarily required by analytical laboratories and research institutions in the food safety, toxicology, and pharmaceutical sectors for precise mycotoxin detection and method validation.

Application

• Internal Standard for LC-MS/MS Analysis: Critical for the accurate quantification of Ochratoxin C and related mycotoxins in complex matrices.
• Food and Feed Safety Testing: Used in method development and routine analysis to monitor mycotoxin contamination in grains, coffee, wine, and animal feed.
• Metabolic and Toxicokinetic Studies: Enables precise tracking of Ochratoxin C absorption, distribution, metabolism, and excretion in research models.
• Method Validation and Quality Assurance: Serves as a reference standard to validate analytical procedures, ensuring compliance with regulatory guidelines (e.g., EU, FDA).
• Pharmaceutical Impurity Testing: Potential use in assays to detect and quantify mycotoxin impurities in herbal medicines and related products.
• Certified Reference Material (CRM) Production: A key component in the preparation of certified calibration standards for laboratory proficiency testing.

Basic Information

Product Name	Ochratoxin C-D5
CAS No.	1356840-94-2
Molecular Formula	C20H13D5ClNO6
Molecular Weight	404.82 g/mol (for D5 isotopologue)
Synonyms	Ochratoxin C-d5; (R)-N-[[(3R)-5-Chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-7-yl]carbonyl]-D5-phenylalanine; Deuterated Ochratoxin C; OTC-d5; Isotopically Labeled Ochratoxin C; 7-Carboxy-5-chloro-8-hydroxy-3,4-dihydro-3R-methylisocoumarin-D5-phenylalanine; Ochratoxin C Internal Standard
EINECS	Contact for details

Quality Control

Every batch of Ochratoxin C-D5 is manufactured and analyzed under strict quality protocols to ensure the high chemical purity and isotopic enrichment required for analytical applications. Our products undergo rigorous quality testing, including HPLC, NMR, and mass spectrometry, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, isotopic purity (D-enrichment), and analytical data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C or as indicated on the label or COA. Due to its hygroscopic (moisture-sensitive) nature, the material should be handled in a dry environment and the container kept sealed to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC-MS)	Conforms
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 98 atom % D
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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