Description

(Z)-1,3-Dichloro-1-Butene is a versatile chlorinated butene derivative, a key intermediate in advanced organic synthesis. Its value lies in its specific stereochemistry and reactive chloro-alkene functionality, enabling precise chemical transformations. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, leveraging its reactivity to create targeted compounds.
• Specialty Chemical Manufacturing: Acts as a precursor for dyes, pigments, flavors, and fragrances requiring specific chlorinated alkene structures.
• Polymer & Resin Modifier: Employed in the synthesis of specialty polymers and resins, where it can introduce cross-linking sites or modify polymer properties.
• Organic Synthesis Reagent: A valuable reagent in research laboratories for Diels-Alder reactions, nucleophilic substitutions, and other carbon-carbon bond forming reactions.
• Chemical Research & Development: Used extensively in R&D for exploring new synthetic pathways and developing novel chemical entities.

Basic Information

Product Name	(Z)-1,3-Dichloro-1-Butene
CAS No.	56800-07-8
Molecular Formula	C4H6Cl2
Molecular Weight	124.99 g/mol
Synonyms	(Z)-1,3-Dichlorobut-1-ene; (Z)-1,3-Dichloro-1-butene; 1-Butene, 1,3-dichloro-, (Z)-; (Z)-1,3-Dichlorobutene; cis-1,3-Dichloro-1-butene; 1,3-Dichloro-1-butene (Z-isomer); NSC 60548
EINECS	Contact for details

Quality Control

Our (Z)-1,3-Dichloro-1-Butene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality system is designed to meet the rigorous demands of GMP and ISO standards for chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids, bases, and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Isomeric Purity (Z-isomer)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	1.18 - 1.22 g/mL
Refractive Index (n20D)	1.470 - 1.480

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