Description

1,3-Dioxolane, 2-Methyl-2-(1-Propynyl)- (9Ci) is a specialized heterocyclic organic compound featuring a dioxolane ring substituted with methyl and propynyl groups. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific functional properties. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a versatile precursor for creating specialty chemicals, flavors, and fragrances.
• Polymer Chemistry: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry and material science.
• Ligand and Catalyst Development: Its structure is useful for constructing complex ligands used in catalytic systems.

Basic Information

Product Name	1,3-Dioxolane, 2-Methyl-2-(1-Propynyl)- (9Ci)
CAS No.	35792-09-7
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	2-Methyl-2-(1-propynyl)-1,3-dioxolane; 2-Methyl-2-prop-1-ynyl-1,3-dioxolane; 2-Methyl-2-propynyl-1,3-dioxolane; 2-Propynyl-2-methyl-1,3-dioxolane; 1,3-Dioxolane, 2-methyl-2-(1-propynyl)-; 2-Methyl-2-(prop-1-yn-1-yl)-1,3-dioxolane
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane, 2-Methyl-2-(1-Propynyl)- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay by GC or HPLC and identification by spectroscopic methods. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames. Containers should be kept tightly sealed when not in use to prevent moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	Contact for details
Density (g/mL at 20°C)	Contact for details

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