Description

Salicylic Acid Methyl Ether-D3 is a deuterated derivative of methyl salicylate, where three hydrogen atoms are replaced by deuterium. This isotopic labeling is critical for applications requiring high analytical precision and metabolic pathway tracing. It is an essential tool for researchers and manufacturers in the pharmaceutical and analytical chemistry sectors. The compound is primarily used as an internal standard in mass spectrometry and in the synthesis of labeled drug molecules.

Application

• Internal Standard for Mass Spectrometry (MS): Used for the precise quantification of methyl salicylate and related compounds in complex biological and environmental matrices.
• Pharmaceutical Research & Development: Serves as a stable-isotope labeled intermediate in the synthesis of deuterated drug candidates for pharmacokinetic and metabolic studies.
• Analytical Chemistry: Employed in method development and validation for GC-MS and LC-MS analyses to ensure accuracy and reproducibility.
• Metabolic Pathway Tracing: Utilized in biomedical research to track the absorption, distribution, metabolism, and excretion (ADME) of salicylate-based compounds.
• Chemical Reference Standard: Provides a certified reference material for quality control and regulatory compliance in analytical laboratories.

Basic Information

Product Name	Salicylic Acid Methyl Ether-D3
CAS No.	96739-36-5
Molecular Formula	C8H5D3O3
Molecular Weight	155.17 g/mol
Synonyms	Methyl Salicylate-d3; Methyl 2-Hydroxybenzoate-d3; Deuterated Methyl Salicylate; 2-(Methoxy-d3)benzoic Acid; Wintergreen Oil-d3; Salicylic Acid Methyl-d3 Ester; Benzoic Acid, 2-hydroxy-, methyl-d3 ester
EINECS	Contact for details

Quality Control

Every batch of Salicylic Acid Methyl Ether-D3 is produced and analyzed under strict quality management protocols. We guarantee high chemical and isotopic purity, with comprehensive testing performed using advanced techniques including NMR, GC-MS, and HPLC. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, isotopic enrichment, and solvent residues. Our quality system supports compliance with cGMP and ISO standards for research and production use.

Storage

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

Specification

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

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