Description

3-Aminopropanal is a versatile bifunctional organic compound containing both an amine and an aldehyde group, making it a valuable building block in organic synthesis. This high-purity intermediate is critical for the production of complex molecules in pharmaceutical and fine chemical research. It is primarily sought after by R&D chemists and process development scientists for constructing heterocycles and advanced pharmaceutical intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of β-lactam antibiotics, neurotransmitter analogs, and other active pharmaceutical ingredients (APIs).
• Heterocyclic Chemistry: Essential building block for the construction of pyrrolidines, pyrrolines, and other nitrogen-containing heterocycles via intramolecular cyclization reactions.
• Bioconjugation & Cross-linking: Utilized in biochemical research for modifying proteins, peptides, and other biomolecules due to its reactive aldehyde group.
• Polymer & Resin Modification: Serves as a monomer or cross-linking agent for creating functional polymers with amine-reactive sites.
• Agrochemical Synthesis: Intermediate in the development of novel herbicides, fungicides, and plant growth regulators.
• Flavor & Fragrance Industry: Used in the synthesis of specific aroma chemicals and flavoring agents.

Basic Information

Product Name	3-Aminopropanal
CAS No.	352-92-1
Molecular Formula	C3H7NO
Molecular Weight	73.09 g/mol
Synonyms	3-Aminopropionaldehyde; β-Aminopropionaldehyde; 3-Aminopropanaldehyde; Aminopropanal; 3-Amino-1-propanal; Propanal, 3-amino-; 3-APAL
EINECS	206-525-0

Quality Control

Our 3-Aminopropanal is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant ICH guidelines for stability and impurity characterization to support our customers' regulatory filings.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C in a cool, dry, and well-ventilated place. Due to its hygroscopic and easily oxidized nature, containers should be kept tightly sealed and allowed to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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