Description

3-Methoxypropylamine is a versatile organic amine characterized by its methoxy-functionalized propyl chain. This compound serves as a valuable intermediate and building block in organic synthesis, prized for its reactivity as a nucleophile and its ability to introduce both amine and ether functionalities. It is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop active ingredients, catalysts, or functional polymers.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs requiring a hydrophilic amine linker.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its structure contributes to bioavailability and efficacy.
• Corrosion Inhibitor Formulation: An effective component in industrial water treatment and metalworking fluids due to its basicity and film-forming properties.
• Polymer & Resin Modifier: Acts as a curing agent for epoxy resins and a monomer or chain extender in polyurethane and polyamide production.
• Gas Treating Agent: Employed in gas scrubbing processes for the selective removal of acidic components like CO₂ and H₂S from natural gas streams.
• Catalyst & Ligand Precursor: Serves as a starting material for synthesizing specialized ligands used in homogeneous catalysis and organometallic chemistry.

Basic Information

Product Name	3-Methoxypropylamine
CAS No.	5332-73-0
Molecular Formula	C₄H₁₁NO
Molecular Weight	89.14 g/mol
Synonyms	3-MPA; 3-Methoxy-1-propanamine; γ-Methoxypropylamine; 3-Methoxypropylamine; 1-Amino-3-methoxypropane; 3-Methoxy-n-propylamine; NSC 9376; Methoxypropylamine
EINECS	226-211-2

Quality Control

Our 3-Methoxypropylamine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling via GC, HPLC, and titration methods, to ensure it meets precise customer and industry specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep containers tightly sealed to prevent absorption of atmospheric moisture and carbon dioxide. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.870 - 0.890
Refractive Index (20°C)	1.418 - 1.422

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