Description

Methyl-D3 Salicylate-Od is a stable isotope-labeled analog of methyl salicylate, specifically deuterated at three methyl positions. This compound is essential for use as an internal standard in quantitative mass spectrometry, providing unmatched accuracy and reliability in analytical measurements. It is primarily required by analytical laboratories, pharmaceutical R&D departments, and agrochemical companies engaged in method development, pharmacokinetic studies, and metabolic profiling.

Application

• Quantitative Mass Spectrometry (MS): Serves as a critical internal standard for the precise quantification of methyl salicylate and related compounds in complex matrices.
• Pharmaceutical Research: Used in drug metabolism and pharmacokinetics (DMPK) studies to track the absorption, distribution, metabolism, and excretion of salicylate-based drug candidates.
• Analytical Method Development: Enables the creation of highly accurate and validated LC-MS/MS and GC-MS methods for clinical, forensic, or environmental testing.
• Metabolomics and Biomarker Discovery: Facilitates the accurate measurement of salicylate pathway metabolites in biological fluids for disease research.
• Agrochemical Analysis: Employed in the residue analysis of salicylate-derived pesticides or plant growth regulators in food and environmental samples.
• Quality Control & Assurance: Provides a reference standard for the purity assessment and batch-to-batch consistency of commercial methyl salicylate.

Basic Information

Product Name	Methyl-D3 Salicylate-Od
CAS No.	302912-49-8
Molecular Formula	C8H5D3O3
Molecular Weight	155.17 g/mol
Synonyms	Methyl Salicylate-d3; Methyl 2-Hydroxybenzoate-d3; Deuterated Methyl Salicylate; Methyl-d3 2-Hydroxybenzoate; Salicylic Acid Methyl-d3 Ester; 2-(Methoxy-d3)benzoic Acid; Wintergreen Oil-d3 (labeled); Benzoic Acid, 2-hydroxy-, methyl-d3 ester
EINECS	Contact for details

Quality Control

Every batch of Methyl-D3 Salicylate-Od is manufactured and analyzed under strict quality management protocols to ensure the high chemical purity and isotopic enrichment required for sensitive analytical applications. We provide comprehensive Certificates of Analysis (COA) detailing parameters such as isotopic purity (D-enrichment), chemical purity by HPLC, and identity confirmation by NMR and MS. Our quality commitment supports compliance with cGMP and ISO 9001 standards for research and diagnostic use.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (MS)	≥ 99.0 atom % D
Chemical Purity (GC)	≥ 98.5%
Water Content (KF)	≤ 0.5%

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