Description

1-(3,4-Dichlorophenyl)But-3-En-1-Amine Hydrochloride is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound matters as a versatile building block for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of advanced herbicides, fungicides, and insecticides, leveraging the dichlorophenyl moiety.
• Organic Ligand Preparation: Used in the synthesis of specialized ligands for catalysis and material science applications.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the exploration of new chemical reactions.
• Custom Synthesis Building Block: Provides a functionalized amine handle for further derivatization in contract manufacturing and fine chemical production.

Basic Information

Product Name	1-(3,4-Dichlorophenyl)But-3-En-1-Amine Hydrochloride
CAS No.	2703756-74-3
Molecular Formula	C10H11Cl3N
Molecular Weight	264.56 g/mol
Synonyms	1-(3,4-Dichlorophenyl)-3-buten-1-amine hydrochloride; But-3-en-1-amine, 1-(3,4-dichlorophenyl)-, hydrochloride; 3,4-Dichloro-α-vinylbenzylamine hydrochloride; 1-Amino-1-(3,4-dichlorophenyl)-3-butene hydrochloride; (3,4-Dichlorophenyl)(vinyl)methylamine hydrochloride; 1-(3,4-Dichlorophenyl)-3-buten-1-amine HCl
EINECS	Contact for details

Quality Control

Our 1-(3,4-Dichlorophenyl)But-3-En-1-Amine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply and traceability for critical applications.

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 after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Any individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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