Description

2-(3-Methyl-4-Oxo-3,4-Dihydro-Phthalazin-1-Yl)-Propionic Acid is a high-purity organic compound serving as a critical advanced pharmaceutical intermediate. Its value lies in its role as a key building block for synthesizing complex active pharmaceutical ingredients (APIs) and other fine chemicals. This product is essential for research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for their development and production processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its phthalazinone core structure.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing more complex molecules due to its reactive carboxylic acid and heterocyclic functionalities.
• Material Science Research: Investigated for potential applications in creating specialty polymers or functional materials with specific optical or electronic properties.

Basic Information

Product Name	2-(3-Methyl-4-Oxo-3,4-Dihydro-Phthalazin-1-Yl)-Propionic Acid
CAS No.	298682-21-0
Molecular Formula	C₁₂H₁₂N₂O₃
Molecular Weight	232.24 g/mol
Synonyms	1-(1-Carboxyethyl)-3-methylphthalazin-4(1H)-one; 2-(3-Methyl-4-oxo-3,4-dihydro-1-phthalazinyl)propanoic Acid; 3-Methyl-1-(1-carboxyethyl)phthalazin-4(1H)-one; 298682-21-0; Propanoic acid, 2-(3-methyl-4-oxo-3,4-dihydro-1-phthalazinyl)-; 2-(3-Methyl-4-oxophthalazin-1(4H)-yl)propanoic acid
EINECS	Contact for details

Quality Control

Our 2-(3-Methyl-4-Oxo-3,4-Dihydro-Phthalazin-1-Yl)-Propionic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

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