Description

2,2-Dimethylnitrilotriacetate is a specialized organic compound belonging to the class of nitrilotriacetic acid (NTA) derivatives, where two methyl groups are substituted on the central carbon. This structural modification imparts distinct chemical properties, making it a valuable intermediate and chelating agent in advanced synthesis. It is primarily sought after by industries requiring precise molecular control for the development of high-performance materials and specialty chemicals. Key sectors include pharmaceutical research, polymer chemistry, and the formulation of specialized detergents and cleaning agents.

Application

• As a key chelating agent and intermediate in the synthesis of pharmaceutical actives and contrast agents.
• In polymer chemistry as a cross-linking agent or monomer for producing specialty resins and coatings with enhanced properties.
• For the formulation of industrial cleaning solutions and detergents, where it controls water hardness by sequestering metal ions.
• As a stabilizer and complexing agent in agrochemical formulations to improve efficacy and shelf life.
• In analytical chemistry as a reagent for the complexometric titration and separation of metal ions.
• For research and development in coordination chemistry and the study of novel ligand systems.

Basic Information

Product Name	2,2-Dimethylnitrilotriacetate
CAS No.	13622-95-2
Molecular Formula	C8H13NO6
Molecular Weight	219.19 g/mol
Synonyms	2,2-Bis(carboxymethyl)butanoic acid; 2,2-Dimethyliminodiacetic acid; 2,2-Dimethyl-N,N-bis(carboxymethyl)glycine; 2,2-Dimethylnitrilotriacetic acid; α,α-Dimethylnitrilotriacetic acid; 2,2-Dimethyl-IDA; DM-NTA; Butanoic acid, 2,2-bis(carboxymethyl)-
EINECS	237-119-7

Quality Control

Our 2,2-Dimethylnitrilotriacetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The product may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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