Description

N,N,N',N'-Tetramethylmethanediamine Ethanedioate is a high-purity organic salt, primarily known as the oxalate salt of tetramethylmethylenediamine. This compound serves as a crucial intermediate and catalyst in advanced organic synthesis, offering controlled reactivity and stability for demanding chemical processes. It is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular construction is required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in reactions requiring a sterically hindered, non-nucleophilic base or catalyst.
• Polymerization Catalyst/Modifier: Acts as a catalyst or chain transfer agent in the production of specialty polymers and resins.
• Agrochemical Synthesis: Employed as a key building block in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Ligand Precursor: Serves as a starting material for the preparation of complexing agents and ligands used in coordination chemistry and catalysis.
• Crosslinking Agent: Utilized in the formulation of epoxy resins and other thermosetting polymers to modify cure rates and final material properties.
• Organic Synthesis Reagent: Functions as a versatile reagent for alkylation, amination, and other nitrogen-based transformations in fine chemical production.

Basic Information

Product Name	N,N,N',N'-Tetramethylmethanediamine Ethanedioate
CAS No.	132050-00-1
Molecular Formula	C9H20N2O4
Molecular Weight	220.27 g/mol
Synonyms	1,1,3,3-Tetramethylguanidine Oxalate; TMG Oxalate; Tetramethylmethylenediamine Oxalate; N,N,N',N'-Tetramethylmethylenediammonium Oxalate; Oxalic acid - 1,1,3,3-tetramethylguanidine (1:1); 1,1,3,3-Tetramethylguanidinium oxalate; Guanidine, 1,1,3,3-tetramethyl-, oxalate (1:1)
EINECS	Contact for details

Quality Control

Our N,N,N',N'-Tetramethylmethanediamine Ethanedioate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and titration methods, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

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 product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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