Description

3-Allyl-4-Oxo-3,4-Dihydro-Phthalazine-1-Carboxylic Acid is a specialized heterocyclic carboxylic acid derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique phthalazine core and functional handles, which enable the construction of complex molecular architectures. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. Its precise structure makes it a valuable building block for medicinal chemistry and material science applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Medicinal Chemistry Research: Used in the discovery and optimization of lead compounds due to its modifiable allyl and carboxylic acid functional groups.
• Organic Synthesis Reagent: Serves as a precursor for the preparation of more complex heterocyclic compounds and functionalized phthalazine derivatives.
• Agrochemical Development: Potential intermediate in the research and synthesis of new crop protection agents and herbicides.
• Material Science: Investigated for the creation of specialized polymers or organic electronic materials with unique properties.
• Chemical Biology Probes: Can be utilized to develop molecular probes for studying biological processes and protein interactions.

Basic Information

Product Name	3-Allyl-4-Oxo-3,4-Dihydro-Phthalazine-1-Carboxylic Acid
CAS No.	1155554-57-6
Molecular Formula	C12H10N2O3
Molecular Weight	230.22 g/mol
Synonyms	3-Allyl-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid; 1-Carboxy-3-allyl-4(3H)-phthalazinone; 3-Allyl-1-carboxy-4(3H)-phthalazinone; 3-Allyl-4-oxo-3,4-dihydro-1-phthalazinecarboxylic acid; 4(3H)-Phthalazinone, 3-allyl-1-carboxy-; 3-Allyl-4-oxo-1,4-dihydrophthalazine-1-carboxylic acid; Allyl phthalazinone carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Allyl-4-Oxo-3,4-Dihydro-Phthalazine-1-Carboxylic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance processes.

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). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
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.