Description

cis-4-Chloro-2-Butenylamine Hydrochloride is a versatile chiral building block and intermediate of significant interest in advanced organic synthesis. Its value lies in the reactive chlorobutene moiety and the primary amine hydrochloride salt, which facilitate its use in constructing complex molecular architectures. This compound is particularly sought after by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of potential drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals and specialty materials.
• Bioconjugation and Linker Chemistry: The reactive functional groups make it suitable for creating bioconjugates or molecular linkers in biochemical research.
• Academic and R&D: A valuable reagent for methodological studies and exploring new synthetic pathways in university and industrial research laboratories.

Basic Information

Product Name	cis-4-Chloro-2-Butenylamine Hydrochloride
CAS No.	7153-66-4
Molecular Formula	C₄H₉Cl₂N
Molecular Weight	142.03 g/mol
Synonyms	(Z)-4-Chloro-2-buten-1-amine hydrochloride; (2Z)-4-Chlorobut-2-en-1-amine hydrochloride; 4-Chloro-2-butenylamine hydrochloride (cis); cis-4-Chloro-2-buten-1-amine HCl; (Z)-4-Chloro-2-butenylamine HCl; 1-Amino-4-chloro-2-butene hydrochloride (cis); (Z)-1-Amino-4-chloro-2-butene hydrochloride
EINECS	Contact for details

Quality Control

Our cis-4-Chloro-2-Butenylamine Hydrochloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing purity, identity, and specific test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to prevent moisture absorption and degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% cis-isomer
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.