Description

1,3-Dihydropyrrolo[4,3,2-de]isoquinoline-5(4H)-one is a complex heterocyclic organic compound that serves as a crucial advanced intermediate in modern synthetic chemistry. Its unique fused ring structure makes it a valuable building block for the development of novel pharmaceuticals and high-performance materials. This compound is primarily sought by research institutions and industrial R&D departments focused on medicinal chemistry, particularly in the synthesis of potential drug candidates targeting central nervous system disorders and other therapeutic areas.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel alkaloid-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: A versatile scaffold for constructing complex molecular libraries in drug discovery programs, especially for neurological targets.
• Organic Synthesis Building Block: Used in the development of new synthetic methodologies and the construction of complex polycyclic frameworks.
• Material Science Research: Potential precursor for the development of organic semiconductors or specialty dyes due to its conjugated system.
• Academic & Industrial R&D: Serves as a reference standard and a starting material for exploratory chemistry in both university and corporate laboratories.

Basic Information

Product Name	1,3-Dihydropyrrolo[4,3,2-de]isoquinoline-5(4H)-one
CAS No.	53462-75-2
Molecular Formula	C₁₁H₉NO
Molecular Weight	171.20 g/mol
Synonyms	1,3-Dihydropyrrolo[4,3,2-de]isoquinolin-5(4H)-one; Pyrrolo[4,3,2-de]isoquinolin-5(4H)-one, 1,3-dihydro-; 4H-Pyrrolo[4,3,2-de]isoquinolin-5-one, 1,3-dihydro-; 1,3-Dihydro-4H-pyrrolo[4,3,2-de]isoquinolin-5-one; 5(4H)-Isoquinolinone, 1,3-dihydropyrrolo[4,3,2-de]-
EINECS	Contact for details

Quality Control

Our 1,3-Dihydropyrrolo[4,3,2-de]isoquinoline-5(4H)-one is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

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). Keep the container tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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