Description

1,3-Dioxane, 2-(1-Propynyl)- (9Ci) is a specialized heterocyclic organic compound featuring a dioxane ring substituted with a propynyl group, making it a valuable synthon in advanced organic synthesis. Its unique structure provides a reactive handle for constructing complex molecules, particularly in pharmaceutical and agrochemical research and development. This high-purity intermediate is essential for chemists in fine chemical, pharmaceutical, and advanced material sectors seeking to introduce specific functional groups with precision.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a precursor for dyes, pigments, and other performance chemicals requiring specific cyclic ether functionalities.
• Material Science Research: Employed in the development of polymers, resins, and specialty coatings where its reactive alkyne group can be utilized.
• Academic & R&D Laboratories: A valuable reagent for methodological development and exploring new synthetic pathways in organic chemistry.

Basic Information

Item	Details
Product Name	1,3-Dioxane, 2-(1-Propynyl)- (9Ci)
CAS No.	53106-42-6
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	2-Propynyl-1,3-dioxane; 2-(Prop-1-yn-1-yl)-1,3-dioxane; 1,3-Dioxane, 2-propynyl-; 2-(1-Propynyl)-1,3-dioxane; 2-Propargyl-1,3-dioxane; 2-(Prop-2-yn-1-yl)-1,3-dioxane; 2-(Propynyl)-m-dioxane
EINECS	Contact for details

Quality Control

Our 1,3-Dioxane, 2-(1-Propynyl)- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of GMP and ISO standards where applicable, ensuring reliability for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized and highly volatile; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to minimize decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%

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