For scientists working in laboratories, precise identification and reliable sourcing of chemical reagents are fundamental to successful research. 1,3-Dichloropropane, identified by its Chemical Abstracts Service (CAS) registry number 142-28-9, is a compound with diverse laboratory applications, ranging from analytical standards to synthetic building blocks. This guide aims to assist researchers in understanding its importance and finding suitable sources.

CAS 142-28-9: The Identifier for 1,3-Dichloropropane

The CAS registry number, 142-28-9, serves as a unique identifier for 1,3-Dichloropropane, eliminating ambiguity in chemical nomenclature. This number is universally recognized and is crucial for accurate literature searches, regulatory compliance, and ordering. Whether you are looking up safety data, reaction mechanisms, or supplier information, using the correct CAS number is the first step. For researchers needing to buy 1,3-Dichloropropane, the CAS number is essential for ensuring you are procuring the exact compound required.

Laboratory Applications of 1,3-Dichloropropane

In the laboratory setting, 1,3-Dichloropropane is valued for several key roles:

  • Chromatographic Analysis: It is frequently used as a reference standard in gas chromatography (GC) and other analytical techniques. Its consistent purity and predictable behavior make it ideal for calibrating instruments and ensuring the accuracy of sample analysis.
  • Organic Synthesis: As a bifunctional alkyl halide, it serves as a valuable intermediate in synthesizing a wide range of organic molecules. Researchers utilize it for introducing a three-carbon chain or for constructing cyclic compounds, essential steps in developing new pharmaceuticals, agrochemicals, or materials.
  • Solvent Properties: While not a universal solvent, its ability to dissolve certain organic compounds can make it useful in specific laboratory processes or extraction procedures.

For scientists conducting research that requires this compound, identifying a reliable 1,3-Dichloropropane supplier that offers laboratory-grade material is paramount. This ensures the high purity necessary for accurate analytical work and reproducible synthetic outcomes.

Sourcing High-Quality 1,3-Dichloropropane for Your Lab

When procuring chemicals for laboratory use, quality and reliability are non-negotiable. Researchers should seek suppliers who provide comprehensive product specifications, including assay results and safety data sheets (SDS). Establishing a relationship with a reputable manufacturer that specializes in fine chemicals and intermediates is advisable. Many leading chemical suppliers offer 1,3-Dichloropropane in various pack sizes suitable for laboratory research, from small quantities for experimentation to larger amounts for pilot studies.

By prioritizing suppliers that guarantee high purity (e.g., ≥99.5%) and offer detailed technical support, research scientists can confidently integrate 1,3-Dichloropropane into their experimental workflows. Ensuring the chemical's integrity from sourcing to application is fundamental for achieving robust and credible research results.