Description

Propargyl Acetate CAS NO 627-09-8 is a versatile organic ester characterized by its acetyl and propargyl functional groups. This compound is a valuable chemical intermediate and building block in organic synthesis, prized for its reactivity. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the production of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs), including potential antiviral and anticancer agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a precursor for heterocyclic compounds and other complex molecules in fine chemical manufacturing.
• Polymer & Resin Modifier: Employed in the development of specialty polymers, coatings, and adhesives where the propargyl group imparts specific cross-linking or thermal properties.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metals in industrial systems.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	Propargyl Acetate
CAS No.	627-09-8
Molecular Formula	C5H6O2
Molecular Weight	98.10 g/mol
Synonyms	2-Propynyl acetate; 2-Propyn-1-ol, acetate; Acetic acid, 2-propynyl ester; Propargyl alcohol acetate; 3-Acetoxy-1-propyne; Prop-2-yn-1-yl acetate; 1-Acetoxy-2-propyne
EINECS	210-966-3

Quality Control

Our Propargyl Acetate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.415 - 1.425
Density (20°C)	1.00 - 1.05 g/mL

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