Description

Dimethyl 3,3'-(Methylimino)Bis(2-Methylpropanoate) is a specialized diester compound with a methylimino bridging group, serving as a versatile chemical intermediate. Its molecular structure makes it valuable for introducing specific functional groups and modifying polymer properties in advanced synthesis. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds or enhance material characteristics.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly where ester and amine functionalities are required.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Acts as a cross-linking agent or chain extender in polyurethane, epoxy, and other specialty polymer systems to tailor flexibility and thermal stability.
• Organic Synthesis Reagent: Employed in academic and industrial research laboratories for constructing complex molecules, including heterocycles and dendrimers.
• Lubricant & Fuel Additive Precursor: Utilized in the production of esters that function as synthetic lubricant base stocks or performance-enhancing additives.
• Surface Coating Formulations: Incorporated into resins for coatings and adhesives to improve adhesion, curing profiles, and chemical resistance.

Basic Information

Product Name	Dimethyl 3,3'-(Methylimino)Bis(2-Methylpropanoate)
CAS No.	21388-22-7
Molecular Formula	C12H23NO4
Molecular Weight	245.32 g/mol
Synonyms	Dimethyl Methyliminodisobutyrate; Methyliminodiisobutyric Acid Dimethyl Ester; 2-Methylpropanoic Acid, 3,3'-(Methylimino)bis-, Dimethyl Ester; Bis(2-methoxy-2-oxoethyl)methylamine; Methyliminobis(2-methylpropionic Acid) Dimethyl Ester; N-Methyliminodiacetic Acid Dimethyl Ester (derivative); MIDA Ester Derivative; CAS 21388-22-7
EINECS	Contact for details

Quality Control

Our Dimethyl 3,3'-(Methylimino)Bis(2-Methylpropanoate) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider using an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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