Description

2-Butanone, 4-Amino-3-(Aminomethyl)- (9Ci) is a specialized amino-functionalized ketone derivative, serving as a versatile and high-value building block in advanced organic synthesis. Its bifunctional structure, containing both a ketone and primary amine groups, makes it a critical intermediate for constructing complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in creating heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators requiring specific amine-ketone functionalities.
• Polymer & Resin Modifier: Acts as a cross-linking agent or chain extender in specialty polymers, epoxy resins, and polyurethane systems to enhance material properties.
• Ligand & Catalyst Precursor: Serves as a starting material for synthesizing complex ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.
• Bioconjugation & Linker Chemistry: Useful in biotech applications for creating chemical linkers between biomolecules and other functional groups.

Basic Information

Product Name	2-Butanone, 4-Amino-3-(Aminomethyl)- (9Ci)
CAS No.	771573-57-0
Molecular Formula	C5H12N2O
Molecular Weight	116.16 g/mol
Synonyms	4-Amino-3-(aminomethyl)-2-butanone; 3-(Aminomethyl)-4-aminobutan-2-one; 1,3-Diamino-2-butanone; 2-Butanone, 4-amino-3-(aminomethyl)-; 4-Amino-3-aminomethyl-2-butanone; Amino-functionalized butanone derivative; Diaminobutanone
EINECS	Contact for details

Quality Control

Our 2-Butanone, 4-Amino-3-(Aminomethyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and Karl Fischer titration for moisture content, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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