Description

3-Methoxy-Propionaldehyde is a versatile aldehyde intermediate characterized by its high reactivity and volatility. This compound is valued for its role as a key building block in organic synthesis, enabling the introduction of methoxy and aldehyde functionalities. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and fragrance industries for the production of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediates: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Used in the manufacturing of pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Compounds: Serves as a building block for creating specific aroma chemicals and flavoring agents.
• Organic Synthesis: Employed as a versatile reagent in aldol condensations and other reactions to form carbon-carbon bonds.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Chemical Research: Utilized in R&D laboratories for developing novel compounds and synthetic methodologies.

Basic Information

Product Name	3-Methoxy-Propionaldehyde
CAS No.	2806-84-0
Molecular Formula	C4H8O2
Molecular Weight	88.11 g/mol
Synonyms	3-Methoxypropanal; Methoxypropionaldehyde; β-Methoxypropionaldehyde; 3-Methoxypropionaldehyde; 3-Methoxy-1-propanal; NSC 403697; 3-Methoxypropanealdehyde
EINECS	220-553-7

Quality Control

Our 3-Methoxy-Propionaldehyde is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) and nuclear magnetic resonance (NMR) spectroscopy, to verify identity and assay. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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