Description

3-Amino-2-Chloroacrolein is a versatile and reactive bifunctional building block containing both an amino and an aldehyde group, activated by a chlorine substituent. This unique structure makes it a valuable intermediate for synthesizing complex heterocyclic compounds and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of nitrogen-containing heterocycles like pyrimidines, pyridines, and triazines, which are core structures in many active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of novel herbicides, fungicides, and insecticides, leveraging its reactivity to create complex molecular scaffolds.
• Organic Synthesis & Research: Serves as a versatile reagent in academic and industrial R&D for constructing complex molecules, studying reaction mechanisms, and developing new synthetic methodologies.
• Dye and Pigment Manufacturing: Acts as a precursor for synthesizing specialized azo dyes and organic pigments due to its amino and aldehyde functionalities.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and functional materials.

Basic Information

Product Name	3-Amino-2-Chloroacrolein
CAS No.	221615-73-2
Molecular Formula	C₃H₄ClNO
Molecular Weight	105.52 g/mol
Synonyms	2-Chloro-3-aminoacrolein; 3-Amino-2-chloroacrylaldehyde; (E)-3-Amino-2-chloroacrylaldehyde; 2-Chloro-3-iminopropanal; Acrolein, 3-amino-2-chloro-; 3-Amino-2-chloroprop-2-enal
EINECS	Contact for details

Quality Control

Our 3-Amino-2-Chloroacrolein is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supplied with a detailed Certificate of Analysis (COA). We are committed to meeting the stringent requirements of research and cGMP-grade production environments.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.