Description

4-Aminobutanal is a versatile bifunctional organic compound containing both an amine and an aldehyde group, making it a valuable building block in organic synthesis. Its primary value lies in its role as a key intermediate for the production of heterocyclic compounds and active pharmaceutical ingredients (APIs). This chemical is particularly relevant for research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new molecules and complex synthetic routes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various nitrogen-containing heterocycles, such as pyrrolidines and piperidines, which are core structures in many drug molecules.
• Agrochemical Synthesis: Used in the production of certain herbicides, fungicides, and plant growth regulators that require specific amine-aldehyde functionalities.
• Biochemical Research: Serves as a substrate or building block in enzymatic studies and for the synthesis of labeled compounds or probes for biological assays.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers, including polyamides and resins with unique properties.
• Fine Chemical Production: Employed in the multistep synthesis of complex organic molecules, including flavors, fragrances, and dyes.

Basic Information

Product Name	4-Aminobutanal
CAS No.	4390-05-0
Molecular Formula	C₄H₉NO
Molecular Weight	87.12 g/mol
Synonyms	4-Aminobutyraldehyde; 4-Aminobutanal diethyl acetal; 4-Aminobutanal dimethyl acetal; 4-Oxo-1-butylamine; 4-Aminobutan-1-al; 4-Aminobutanal hydrochloride; 4-Aminobutanal diethyl acetal hydrochloride; 4-Aminobutanal dimethyl acetal hydrochloride; γ-Aminobutyraldehyde; 4-Aminobutanal (stabilized)
EINECS	224-502-8

Quality Control

Our 4-Aminobutanal is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity, potency, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Due to its reactive aldehyde group and sensitivity to oxidation, the material should be used promptly after opening.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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