Description

Indolo[2,1-B]Quinazoline-8-Carboxylic Acid, 6,12-Dihydro-4-Methoxy-6,12-Dioxo- is a high-purity, specialized heterocyclic carboxylic acid derivative that serves as a critical advanced intermediate in organic synthesis. Its unique fused-ring quinazoline-indole structure makes it a valuable building block for the development of novel pharmacologically active compounds. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on creating new molecules with potential biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides with unique modes of action.
• Organic Light-Emitting Diode (OLED) Materials: Potential building block for electron-transport or emissive layer materials due to its rigid, conjugated structure.
• Dye and Pigment Synthesis: Intermediate for creating specialized heterocyclic dyes with specific color and stability properties.
• Academic & Contract Research: Serves as a sophisticated starting material for methodological studies and the discovery of new chemical reactions.
• Ligand Synthesis for Catalysis: Can be utilized to develop novel nitrogen-containing ligands for transition metal catalysis.

Basic Information

Product Name	Indolo[2,1-B]Quinazoline-8-Carboxylic Acid, 6,12-Dihydro-4-Methoxy-6,12-Dioxo-
CAS No.	169038-57-7
Molecular Formula	C₁₇H₁₀N₂O₅
Molecular Weight	322.27 g/mol
Synonyms	6,12-Dihydro-4-methoxy-6,12-dioxoindolo[2,1-b]quinazoline-8-carboxylic acid; 8H-Indolo[2,1-b]quinazoline-8-carboxylic acid, 6,12-dihydro-4-methoxy-6,12-dioxo-; Indolo[2,1-b]quinazoline-8-carboxylic acid, 6,12-dihydro-4-methoxy-6,12-dioxo-; 169038-57-7; 4-Methoxy-6,12-dioxo-6,12-dihydroindolo[2,1-b]quinazoline-8-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of Indolo[2,1-B]Quinazoline-8-Carboxylic Acid, 6,12-Dihydro-4-Methoxy-6,12-Dioxo- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and undergoes rigorous analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support development and scale-up projects with custom purity grades and analytical method development upon request.

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 strong oxidizing agents and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

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