Description

1-Chloro-3-(2-Propynyloxy)-2-Propanol is a versatile bifunctional organic intermediate containing both a reactive propargyl ether and a chlorohydrin moiety. This unique structure makes it a valuable building block for the synthesis of more complex molecules in advanced chemical manufacturing. It is primarily sought after by research and development teams and production chemists in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring propargyl or chlorohydrin functional groups for further derivatization.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its reactive sites allow for the introduction of specific biological activity.
• Polymer & Resin Modifier: Acts as a cross-linking agent or a monomer for specialty polymers, including epoxy resins and polyurethanes, to enhance properties like adhesion, chemical resistance, or thermal stability.
• Chemical Research (R&D): Employed in academic and industrial laboratories for exploring new synthetic pathways and developing novel organic compounds.
• Surface Active Agent Intermediate: Utilized in the manufacture of specialty surfactants and emulsifiers for niche industrial applications.

Basic Information

Product Name	1-Chloro-3-(2-Propynyloxy)-2-Propanol
CAS No.	18180-29-5
Molecular Formula	C₆H₉ClO₂
Molecular Weight	148.59 g/mol
Synonyms	3-Chloro-2-hydroxypropyl propargyl ether; Propargyl 3-chloro-2-hydroxypropyl ether; 2-Propanol, 1-chloro-3-(2-propynyloxy)-; 1-Chloro-3-(prop-2-yn-1-yloxy)propan-2-ol; Glycidyl propargyl ether, chlorohydrin; Chlorohydrin propargyl ether
EINECS	Contact for details

Quality Control

Our 1-Chloro-3-(2-Propynyloxy)-2-Propanol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming the product meets agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The container should be kept tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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