Description

1,2-Butanediamine,N,N,N,N,3-Pentamethyl-,(2S)-(9Ci) is a chiral, pentamethyl-substituted diamine derivative, a high-value specialty chemical building block. Its precise stereochemistry and functionalized structure make it a critical intermediate for synthesizing advanced materials and bioactive compounds. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to create novel, high-performance molecules. It is supplied with a CAS number of 606974-29-2.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in asymmetric synthesis.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry influences biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for creating sophisticated chiral ligands and organocatalysts used in enantioselective transformations.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for specialty polymers, including polyamides and epoxy resins, to impart specific properties.
• Chemical Research & Development: A valuable tool for academic and industrial R&D in organic and medicinal chemistry for exploring new synthetic pathways.
• Complexing Agent: Potential use in the formulation of metal-chelating agents for analytical or separation processes.

Basic Information

Item	Detail
Product Name	1,2-Butanediamine,N,N,N,N,3-Pentamethyl-,(2S)-(9Ci)
CAS No.	606974-29-2
Molecular Formula	C9H22N2
Molecular Weight	158.29 g/mol
Synonyms	(2S)-1,2-Butanediamine, N,N,N,N,3-pentamethyl-; N,N,N,N,3-Pentamethyl-(2S)-1,2-butanediamine; (S)-N,N,N,N,3-Pentamethyl-1,2-butanediamine; Pentamethyl-(2S)-1,2-butanediamine; Chiral pentamethyl diamine; 1,2-Diaminobutane, N,N,N,N,3-pentamethyl-, (2S)-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1,2-Butanediamine,N,N,N,N,3-Pentamethyl-,(2S)-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

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

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