Description

1-Oxo-2-Phenyl-1,2-Dihydro-4-Isoquinolinecarboxylic Acid CAS NO 78364-18-8 is a high-purity, heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique isoquinoline core, which provides a versatile scaffold for constructing complex molecules with targeted biological or material properties. It is primarily sought by research institutions and pharmaceutical development companies engaged in medicinal chemistry, agrochemical research, and the synthesis of specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory activity.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Serves as a building block for creating new active ingredients in crop protection and pest management solutions.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for advanced material science and specialty chemical applications.
• Academic & R&D Laboratories: Utilized in fundamental organic chemistry research and the development of new synthetic methodologies.

Basic Information

Product Name	1-Oxo-2-Phenyl-1,2-Dihydro-4-Isoquinolinecarboxylic Acid
CAS No.	78364-18-8
Molecular Formula	C16H11NO3
Molecular Weight	265.26 g/mol
Synonyms	4-Carboxy-2-phenyl-1,2-dihydroisoquinolin-1-one; 2-Phenyl-1,2-dihydro-1-oxo-4-isoquinolinecarboxylic Acid; 1,2-Dihydro-1-oxo-2-phenyl-4-isoquinolinecarboxylic Acid; 1-Oxo-2-phenyl-1,2-dihydroisoquinoline-4-carboxylic Acid; 2-Phenyl-1-oxo-1,2-dihydroisoquinoline-4-carboxylic Acid; 4-Isoquinolinecarboxylic acid, 1,2-dihydro-1-oxo-2-phenyl-; 1,2-Dihydro-1-oxo-2-phenyl-4-isoquinolinecarboxylic acid
EINECS	Contact for details

Quality Control

Our 1-Oxo-2-Phenyl-1,2-Dihydro-4-Isoquinolinecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
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.