Description

1,4-Dioxin-2-Carboxaldehyde, 2,3-Dihydro-2,5-Dimethyl-, (2S)- (9Ci) is a chiral, substituted 1,4-dioxin derivative that serves as a valuable synthetic intermediate in advanced organic chemistry. Its significance lies in its aldehyde functionality and defined stereochemistry, enabling precise construction of complex molecular architectures. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting specific biological pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or insecticides where the 1,4-dioxin scaffold contributes to biological activity.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating specialized chiral ligands or organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of novel organic electronic materials or polymers with specific optical or electronic properties.
• Academic and R&D Laboratories: A versatile reagent for methodological development and exploring new chemical reactions in synthetic organic chemistry.

Basic Information

Product Name	1,4-Dioxin-2-Carboxaldehyde, 2,3-Dihydro-2,5-Dimethyl-, (2S)- (9Ci)
CAS No.	219526-09-7
Molecular Formula	C7H10O3
Molecular Weight	142.15 g/mol
Synonyms	(2S)-2,3-Dihydro-2,5-dimethyl-1,4-dioxin-2-carboxaldehyde; (S)-2,3-Dihydro-2,5-dimethyl-1,4-dioxin-2-carbaldehyde; 2,3-Dihydro-2,5-dimethyl-1,4-dioxin-2-carboxaldehyde, (2S)-; 1,4-Dioxin-2-carboxaldehyde, 2,3-dihydro-2,5-dimethyl-, (S)-; (S)-2,5-Dimethyl-2,3-dihydro-1,4-dioxin-2-carbaldehyde
EINECS	Contact for details

Quality Control

Our production of 1,4-Dioxin-2-Carboxaldehyde, 2,3-Dihydro-2,5-Dimethyl-, (2S)- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research applications. All materials are characterized by modern analytical techniques including NMR, HPLC, and chiral analysis. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and identity is provided with each shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C for long-term stability. This compound is light-sensitive and easily oxidized; allow the sealed container to reach ambient temperature before opening to minimize moisture ingress and oxidative degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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