Description

1,2-Propanediol, 3-[1-(Aminomethyl)Propoxy]- is a specialized amino-functionalized derivative of propylene glycol, identified by CAS No. 152398-98-6. This compound is valued for its bifunctional nature, combining a glycol backbone with a primary amine group, which makes it a versatile building block for chemical synthesis. It is primarily utilized in the production of advanced polymers, pharmaceutical intermediates, and specialty surfactants where its reactivity and solubility profile are critical.

Application

• As a key monomer or chain extender in the synthesis of polyurethanes, polyamides, and epoxy curing agents.
• In pharmaceutical manufacturing as a precursor for active pharmaceutical ingredients (APIs) and prodrugs.
• As a chelating agent or corrosion inhibitor in functional fluid formulations.
• In the production of specialty surfactants and emulsifiers for industrial and cosmetic applications.
• As a cross-linking agent in resin and adhesive systems.
• For research and development in organic synthesis to create novel compounds with tailored properties.

Basic Information

Product Name	1,2-Propanediol, 3-[1-(Aminomethyl)Propoxy]-
CAS No.	152398-98-6
Molecular Formula	C7H17NO3
Molecular Weight	163.22 g/mol
Synonyms	3-[1-(Aminomethyl)propoxy]-1,2-propanediol; 1-Amino-3-(2-hydroxypropoxy)-2-propanol; 2-Propanol, 1-amino-3-(2-hydroxypropoxy)-; Amino-functionalized propylene glycol ether; PG-Amine; 1,2-Propanediol, 3-[(1-aminomethyl)propoxy]-; 3-(1-Aminomethylpropoxy)propane-1,2-diol
EINECS	Contact for details

Quality Control

Our 1,2-Propanediol, 3-[1-(Aminomethyl)Propoxy]- is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, physical properties, and test results are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. For long-term storage, consider using an inert atmosphere (e.g., nitrogen) to minimize potential oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.050 - 1.090
Refractive Index (20°C)	1.460 - 1.480

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