Description

5,6-Dihydro-8,9-Dimethoxypyrrolo[2,1-A]Isoquinoline-2,3-Dicarboxylic Acid is a high-purity, complex heterocyclic compound serving as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. Its unique fused-ring structure makes it valuable for constructing complex molecular architectures with specific biological activities. This compound is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers engaged in the development of novel therapeutic agents and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential alkaloid-derived drug candidates and bioactive molecules.
• Organic Synthesis Building Block: Used to construct complex polycyclic frameworks for research in medicinal chemistry and material science.
• Chemical Reference Standard: Serves as a high-purity standard for analytical method development and quality control in pharmaceutical laboratories.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways involving isoquinoline derivatives.
• Ligand Synthesis: Potential use in the development of specialized ligands for catalytic or diagnostic applications.

Basic Information

Product Name	5,6-Dihydro-8,9-Dimethoxypyrrolo[2,1-A]Isoquinoline-2,3-Dicarboxylic Acid
CAS No.	20353-55-3
Molecular Formula	C₁₇H₁₅NO₆
Molecular Weight	329.30 g/mol
Synonyms	8,9-Dimethoxy-5,6-dihydro-2,3-pyridinedicarboxylic acid pyrrolo[2,1-a]isoquinoline; Pyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid, 5,6-dihydro-8,9-dimethoxy-; 5,6-Dihydro-8,9-dimethoxypyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid; 20353-55-3; 8,9-Dimethoxy-5,6-dihydropyrrolo[2,1-a]isoquinoline-2,3-dicarboxylic acid
EINECS	Contact for details

Quality Control

Our 5,6-Dihydro-8,9-Dimethoxypyrrolo[2,1-A]Isoquinoline-2,3-Dicarboxylic Acid is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles, verified by advanced analytical techniques including HPLC, NMR, and mass spectrometry. We support cGMP compliance for pharmaceutical applications, and specifications can be tailored to meet specific project requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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