Description

trans-Capsaicin-D3 is a high-purity, stable isotope-labeled analog of the primary pungent compound found in chili peppers. This deuterated standard is essential for ensuring accurate quantification and method validation in advanced analytical workflows. It is primarily utilized by research institutions, pharmaceutical developers, and analytical laboratories engaged in pharmacokinetic studies, metabolic research, and quality control of capsaicinoid-based products.

Application

• Internal Standard for Quantitative Analysis: Used in LC-MS/MS and GC-MS methods for the precise measurement of capsaicin and related analogs in complex matrices.
• Pharmacokinetic and Metabolic Studies: Enables the tracking of drug absorption, distribution, metabolism, and excretion (ADME) for capsaicinoid-based pharmaceuticals and nutraceuticals.
• Bioanalytical Method Development and Validation: Serves as a critical reference material to establish accuracy, precision, and reproducibility in new assay protocols.
• Food and Beverage Analysis: Facilitates the accurate determination of capsaicin content for pungency grading, authenticity testing, and quality assurance in food products.
• Forensic and Toxicological Analysis: Aids in the identification and quantification of capsaicinoids in forensic samples or toxicology reports.
• Reference Material for Certified Standards: Used in the preparation and certification of calibration standards and quality control materials.

Basic Information

Product Name	trans-Capsaicin-D3
CAS No.	1217899-52-9
Molecular Formula	C18H24D3NO3
Molecular Weight	308.42 g/mol
Synonyms	(E)-8-Methyl-N-vanillyl-6-nonenamide-D3; (E)-Capsaicin-D3; Capsaicin (Deuterated); trans-8-Methyl-N-vanillyl-6-nonenamide-D3; Capsaicin-d3; Deuterated Capsaicin; Isotopically Labeled Capsaicin; Stable Isotope-Labeled Internal Standard
EINECS	Contact for details

Quality Control

Our trans-Capsaicin-D3 is manufactured under strict quality management systems to ensure the highest standards of isotopic purity and chemical integrity. Each batch is characterized by advanced spectroscopic and chromatographic techniques, including NMR, HPLC, and mass spectrometry, to confirm identity, isotopic enrichment, and chemical purity. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label. Keep the container in a dry, well-ventilated place. For long-term storage, consider storing at -20°C under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Isotopic Purity (Deuterium)	≥ 98 atom % D
Chemical Purity	≥ 95%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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