Description

5,6-Dihydro-4H-Pyrrolo[3,2,1-Ij]Quinoline-2-Carboxylic Acid is a high-value, fused heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of complex molecules, particularly in the pharmaceutical sector. It is primarily needed by research institutions and manufacturers engaged in the creation of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides and pesticides with novel modes of action.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or emissive layer materials in display and lighting technologies.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Acts as a core structure for synthesizing advanced colorants with specific photophysical properties.
• Academic & R&D: A valuable reagent for methodological studies in organic chemistry and the exploration of new heterocyclic systems.

Basic Information

Product Name	5,6-Dihydro-4H-Pyrrolo[3,2,1-Ij]Quinoline-2-Carboxylic Acid
CAS No.	117273-45-7
Molecular Formula	C12H11NO2
Molecular Weight	201.22 g/mol
Synonyms	5,6-Dihydro-4H-pyrrolo[3,2,1-ij]quinoline-2-carboxylic acid; 4H-Pyrrolo[3,2,1-ij]quinoline-2-carboxylic acid, 5,6-dihydro-; 2-Quinolinecarboxylic acid, 5,6-dihydro-4H-pyrrolo[3,2,1-ij]-; DHPQ-2-COOH; 117273-45-7; Pyrroloquinoline-2-carboxylic acid derivative; Fused tricyclic quinoline carboxylic acid
EINECS	Contact for details

Quality Control

Our 5,6-Dihydro-4H-Pyrrolo[3,2,1-Ij]Quinoline-2-Carboxylic Acid is produced under strict quality management protocols. 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 commercial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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