Description

4H-1,3-Benzodioxin-7-Carboxaldehyde,2,2-Dimethyl-(9Ci) is a specialized benzodioxin derivative, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients and functional materials. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and material science industries for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its benzodioxin core structure.
• Material Science Precursor: Serves as a starting material for creating specialized polymers and organic electronic materials.
• Chemical Synthesis Reagent: Employed in academic and industrial R&D for constructing complex heterocyclic compounds and natural product analogs.
• Ligand Synthesis: Utilized in the preparation of novel ligands for catalysis and metal-organic frameworks (MOFs).
• Flavor & Fragrance Intermediate: Acts as a precursor in the synthesis of certain high-value aroma chemicals.

Basic Information

Product Name	4H-1,3-Benzodioxin-7-Carboxaldehyde,2,2-Dimethyl-(9Ci)
CAS No.	71780-43-3
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	2,2-Dimethyl-4H-1,3-benzodioxine-7-carboxaldehyde; 7-Formyl-2,2-dimethyl-4H-1,3-benzodioxin; 2,2-Dimethyl-1,3-benzodioxin-7-carboxaldehyde; 2,2-Dimethyl-4H-benzo[d][1,3]dioxine-7-carbaldehyde; 71780-43-3; 2,2-Dimethyl-4H-1,3-benzodioxin-7-carbaldehyde
EINECS	Contact for details

Quality Control

Our 4H-1,3-Benzodioxin-7-Carboxaldehyde,2,2-Dimethyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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