Description

1,2-Butanediamine,N1,N1,3-Trimethyl-,(2R)-(9Ci) is a chiral, optically active diamine derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and stereochemically defined building block for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), chiral ligands, catalysts, and specialty polymers where precise stereochemistry is critical for function.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and antiviral targets.
• Chiral Ligand & Catalyst Precursor: Used to develop asymmetric catalysts for enantioselective synthesis, improving the efficiency of producing single-isomer compounds.
• Agrochemical Research: Employed in creating chiral active ingredients for herbicides, fungicides, and insecticides with potentially improved efficacy and environmental profiles.
• Specialty Polymer Modification: Serves as a monomer or cross-linking agent for producing polyamides, polyurethanes, or epoxy resins with tailored thermal and mechanical properties.
• Chemical Biology & Proteomics: Utilized in the design of molecular probes, linkers, and scaffolds for studying biological systems and protein interactions.
• Fine Chemical Synthesis: Acts as a versatile intermediate for synthesizing complex natural products, flavors, and fragrances.

Basic Information

Product Name	1,2-Butanediamine,N1,N1,3-Trimethyl-,(2R)-(9Ci)
CAS No.	486414-51-1
Molecular Formula	C7H18N2
Molecular Weight	130.23 g/mol
Synonyms	(2R)-N1,N1,3-Trimethyl-1,2-butanediamine; (R)-N1,N1,3-Trimethylbutane-1,2-diamine; (R)-1,2-Butanediamine, N1,N1,3-trimethyl-; (2R)-1,2-Butanediamine, N1,N1,3-trimethyl-; (R)-N,N,3-Trimethyl-1,2-butanediamine; (R)-TMBD; Chiral Trimethylbutanediamine; Optically active N,N,3-Trimethyl-1,2-diaminobutane
EINECS	Contact for details

Quality Control

Our 1,2-Butanediamine,N1,N1,3-Trimethyl-,(2R)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure compliance with exacting R&D and process chemistry standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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