Description

4-Methoxybenzaldehyde-α-D1 is a deuterium-labeled derivative of 4-methoxybenzaldehyde (anisaldehyde), a key aromatic aldehyde. This isotopically labeled compound is essential for advanced analytical and research applications where precise molecular tracking is required. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for use as an internal standard, a tracer in metabolic studies, and a building block in the synthesis of labeled complex molecules.

Application

• Internal Standard for Mass Spectrometry: Used in quantitative GC-MS and LC-MS analysis to ensure accuracy and reliability in the measurement of its non-deuterated counterpart or related metabolites.
• Metabolic Pathway Tracing: Serves as a stable isotope tracer in pharmacokinetic and drug metabolism studies to elucidate biological pathways.
• Deuterated Pharmaceutical Intermediate: Acts as a key synthon in the synthesis of more complex deuterium-labeled active pharmaceutical ingredients (APIs), which can offer improved metabolic profiles.
• NMR Spectroscopy: Useful as a probe in nuclear magnetic resonance studies due to the distinct signal of the deuterium atom.
• Fragrance and Flavor Research: Employed in mechanistic studies of aroma compound formation and stability.
• Material Science Research: Used in the development of novel organic electronic materials where isotopic labeling helps study structure-property relationships.

Basic Information

Product Name	4-Methoxybenzaldehyde-α-D1
CAS No.	19486-71-6
Molecular Formula	C8H7DO2
Molecular Weight	137.16 g/mol (approx.)
Synonyms	p-Anisaldehyde-α-d1; 4-Methoxybenzaldehyde-d1 (aldehyde-D); Deuterated Anisaldehyde; (D)Anisaldehyde; 4-Methoxybenzenecarboxaldehyde-α-d1; p-Methoxybenzaldehyde-α-d1; 4-Methoxybenz(aldehyde-α-d); Anisaldehyde-d1
EINECS	Contact for details

Quality Control

Our 4-Methoxybenzaldehyde-α-D1 is produced under strict quality protocols to ensure high isotopic purity and chemical integrity, meeting the exacting requirements of research and development. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as isotopic purity (D-content), chemical purity by HPLC, and identity confirmation. We adhere to relevant industry standards for fine chemicals and can provide material suitable for use under cGMP conditions for pharmaceutical development upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98.0 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.