Description

6H-1,4-Dioxino[2,3-F]Indole-8-Carboxylic Acid, 2,3-Dihydro- is a high-purity, complex heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. Its intricate fused-ring structure makes it a valuable precursor for developing novel pharmacologically active compounds and functional materials. This product is primarily targeted at research and development teams within the pharmaceutical, agrochemical, and specialty chemical industries seeking to innovate in molecular design.

Application

• Pharmaceutical Intermediate: Serves as a critical scaffold in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and oncological targets.
• Agrochemical Research: Used as a key building block for synthesizing novel herbicides, fungicides, or insecticides with potentially new modes of action.
• Organic Synthesis Reagent: Functions as a versatile precursor for constructing complex polycyclic and heterocyclic systems in academic and industrial research settings.
• Material Science: Investigated for the development of organic electronic materials, dyes, or pigments due to its conjugated electron system.
• Chemical Biology Probe Development: Utilized in creating specialized molecular probes for studying biological pathways and protein interactions.

Basic Information

Product Name	6H-1,4-Dioxino[2,3-F]Indole-8-Carboxylic Acid, 2,3-Dihydro-
CAS No.	933733-70-1
Molecular Formula	C13H9NO4
Molecular Weight	243.22 g/mol
Synonyms	2,3-Dihydro-6H-[1,4]dioxino[2,3-f]indole-8-carboxylic acid; 6H-1,4-Dioxino[2,3-f]indole-8-carboxylic acid, 2,3-dihydro-; 933733-70-1; Dioxinoindolecarboxylic acid; 8-Carboxy-2,3-dihydro-6H-[1,4]dioxino[2,3-f]indole
EINECS	Contact for details

Quality Control

Our 6H-1,4-Dioxino[2,3-F]Indole-8-Carboxylic Acid, 2,3-Dihydro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 95.0% (on dried basis)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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