Description

3H-1,2,3-Benzodioxazole (9Ci) is a specialized heterocyclic organic compound with the CAS registry number 332083-11-1. This chemical serves as a valuable synthetic intermediate and building block in advanced organic chemistry and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists working in the fields of medicinal chemistry, agrochemical development, and materials science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its benzodioxazole core structure.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct fused heterocyclic systems or to introduce specific functional groups.
• Materials Science: Investigated as a monomer or precursor for the development of advanced polymers, ligands for catalysis, or organic electronic materials.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms or biological pathways.

Basic Information

Product Name	3H-1,2,3-Benzodioxazole (9Ci)
CAS No.	332083-11-1
Molecular Formula	C7H5NO2
Molecular Weight	135.12 g/mol
Synonyms	3H-1,2,3-Benzodioxazole; 1,2,3-Benzodioxazole, 3H-; Benzodioxazole; 3H-Benzodioxazole; 1,2,3-Benzodioxazole; 3H-1,2,3-Benzodioxazole (9CI); 3H-1,2,3-Benzodioxazole (9Ci)
EINECS	Contact for details

Quality Control

Our 3H-1,2,3-Benzodioxazole (9Ci) is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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