Description

3-Isopropyl-4-Oxo-3,4-Dihydro-Phthalazine-1-Carboxylic Acid is a specialized heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and plant growth regulators, leveraging its heterocyclic core.
• Ligand and Catalyst Development: Serves as a starting material for creating complex chelating ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials and photoactive compounds due to its conjugated phthalazine structure.
• Chemical Biology Probes: Utilized as a scaffold for designing fluorescent tags and molecular probes for biochemical assays.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and for custom synthesis projects in CROs (Contract Research Organizations).

Basic Information

Product Name	3-Isopropyl-4-Oxo-3,4-Dihydro-Phthalazine-1-Carboxylic Acid
CAS No.	571155-01-6
Molecular Formula	C₁₂H₁₂N₂O₃
Molecular Weight	232.24 g/mol
Synonyms	1-Carboxy-3-isopropyl-4-oxo-3,4-dihydrophthalazine; 3,4-Dihydro-3-isopropyl-4-oxophthalazine-1-carboxylic acid; 3-Isopropyl-4-oxo-3,4-dihydro-1-phthalazinecarboxylic acid; 1-Phthalazinecarboxylic acid, 3,4-dihydro-3-isopropyl-4-oxo-; 3-i-Propyl-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid; 3-(Propan-2-yl)-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Isopropyl-4-Oxo-3,4-Dihydro-Phthalazine-1-Carboxylic Acid is manufactured under a strict quality management system. 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 provided and 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.