Description

1,3-Dioxolane-4-Carboxaldehyde, 2,2,4-Trimethyl- (9Ci) is a specialized, high-purity aldehyde derivative featuring a protected acetal functional group. This compound is valued for its role as a versatile chiral building block and intermediate in advanced organic synthesis, offering unique reactivity for constructing complex molecular architectures. It is primarily sought by research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of complex drug molecules, particularly in developing active pharmaceutical ingredients (APIs) with specific stereochemistry.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where its structural motif contributes to biological activity.
• Fine Chemical Manufacturing: Serves as a critical precursor in the multi-step synthesis of flavors, fragrances, and specialty performance chemicals.
• Academic & Industrial Research: Employed as a model compound or starting material in methodological development and catalysis studies within organic chemistry laboratories.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers and resins with tailored properties.

Basic Information

Product Name	1,3-Dioxolane-4-Carboxaldehyde, 2,2,4-Trimethyl- (9Ci)
CAS No.	81600-36-4
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	2,2,4-Trimethyl-1,3-dioxolane-4-carboxaldehyde; 4-Formyl-2,2,4-trimethyl-1,3-dioxolane; (2,2,4-Trimethyl-1,3-dioxolan-4-yl)methanal; 1,3-Dioxolane-4-carboxaldehyde, 2,2,4-trimethyl-; Trimethyl dioxolane carboxaldehyde
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane-4-Carboxaldehyde, 2,2,4-Trimethyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at controlled room temperature (15-25°C). Due to its properties of being easily oxidized and highly volatile, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) and minimize exposure to air and moisture. Keep away from heat, sparks, and open flame.

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.