Description

1-Oxo-2-Pyridin-2-Yl-1,2-Dihydroisoquinoline-4-Carboxylic Acid is a specialized heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. Its core value lies in its fused isoquinoline-pyridine structure, which serves as a privileged scaffold for developing novel pharmacologically active compounds. This high-purity intermediate is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, particularly for the discovery and development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Chemical Biology Probes: Serves as a precursor for developing molecular probes to study biological processes and protein functions.
• Organic Synthesis: Employed in complex multi-step syntheses to introduce the fused isoquinoline-pyridine moiety into target molecules.
• Agrochemical Research: Potential intermediate in the development of new active ingredients for crop protection.
• Material Science: Investigated as a precursor for organic electronic materials due to its conjugated aromatic system.

Basic Information

Product Name	1-Oxo-2-Pyridin-2-Yl-1,2-Dihydroisoquinoline-4-Carboxylic Acid
CAS No.	1374407-77-8
Molecular Formula	C₁₅H₁₀N₂O₃
Molecular Weight	266.25 g/mol
Synonyms	2-Pyridin-2-yl-1,2-dihydroisoquinoline-1,4-dione; 4-Carboxy-2-(2-pyridyl)-1,2-dihydroisoquinolin-1-one; 1,2-Dihydro-2-(2-pyridinyl)-1-oxo-4-isoquinolinecarboxylic acid; 1-Oxo-2-(pyridin-2-yl)-1,2-dihydroisoquinoline-4-carboxylic acid; Isoquinoline-4-carboxylic acid, 1,2-dihydro-1-oxo-2-(2-pyridinyl)-; 1374407-77-8; Building Block 1374407-77-8
EINECS	Contact for details

Quality Control

Our production of 1-Oxo-2-Pyridin-2-Yl-1,2-Dihydroisoquinoline-4-Carboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to ensure maximum stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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