Description

1,2-Butanediamine,N1,N1,3-Trimethyl-(9Ci) is a specialized, branched-chain aliphatic diamine. This compound serves as a versatile building block and intermediate in advanced organic synthesis, valued for its unique steric and electronic properties imparted by the methyl substituents on the nitrogen atoms. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring tailored amine functionality.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring complex amine backbones.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its structural features can enhance biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for nitrogen-containing ligands used in homogeneous catalysis and metal complexation.
• Polymer Modification: Employed as a curing agent, cross-linker, or monomer in the production of specialty polyamides, polyurethanes, and epoxy resins.
• Corrosion Inhibitor Formulation: A component in high-performance additive packages for industrial fluids due to its film-forming amine characteristics.
• Research & Development: A valuable reagent for academic and industrial research exploring new synthetic methodologies and novel chemical entities.

Basic Information

Product Name	1,2-Butanediamine,N1,N1,3-Trimethyl-(9Ci)
CAS No.	773045-76-4
Molecular Formula	C7H18N2
Molecular Weight	130.23 g/mol
Synonyms	N1,N1,3-Trimethyl-1,2-butanediamine; 1,2-Butanediamine, N1,N1,3-trimethyl-; 3-Methyl-1,2-butanediamine, N,N-dimethyl-; N,N,3-Trimethyl-1,2-diaminobutane; 1,2-Diaminobutane, N,N,3-trimethyl-; Trimethylbutanediamine
EINECS	Contact for details

Quality Control

Our 1,2-Butanediamine,N1,N1,3-Trimethyl-(9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay and impurity profiling by GC/HPLC, to ensure high purity and batch-to-batch consistency suitable for demanding synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature: 2-8°C for long-term stability. The product is hygroscopic (moisture-sensitive).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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