Description

3-((4-Oxo-3,4-Dihydrophthalazin-1-Yl)Methyl)Benzoic Acid is a high-purity organic compound belonging to the phthalazinone class, serving as a critical advanced intermediate in modern chemical synthesis. Its value lies in its versatile molecular scaffold, which is essential for constructing complex molecules with targeted biological or material properties. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive heterocyclic core.
• Material Science: Serves as a precursor for specialty polymers, liquid crystals, or organic electronic materials requiring specific molecular architectures.
• Academic & Contract Research: Employed in medicinal chemistry programs and process development for structure-activity relationship (SAR) studies.
• Chemical Synthesis: Acts as a versatile synthon for further functionalization, enabling the creation of diverse chemical libraries for screening.

Basic Information

Product Name	3-((4-Oxo-3,4-Dihydrophthalazin-1-Yl)Methyl)Benzoic Acid
CAS No.	420846-72-6
Molecular Formula	C16H12N2O3
Molecular Weight	280.28 g/mol
Synonyms	1-[(3-Carboxyphenyl)methyl]phthalazin-4(1H)-one; 3-[(4-Oxo-3,4-dihydro-1-phthalazinyl)methyl]benzoic Acid; 1-(3-Carboxybenzyl)phthalazin-4-one; 3-((4-Oxo-3,4-dihydrophthalazin-1-yl)methyl)benzoic acid; Benzoic acid, 3-((4-oxo-3,4-dihydro-1-phthalazinyl)methyl)-; 420846-72-6; 1-(3-Carboxybenzyl)-4(1H)-phthalazinone
EINECS	Contact for details

Quality Control

Our 3-((4-Oxo-3,4-Dihydrophthalazin-1-Yl)Methyl)Benzoic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer requirements for research or GMP-grade applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
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.