Description

3-(4-Chlorophenyl)Phthalazin-3-Ium-1-Olate is a specialized heterocyclic organic salt with significant utility as a key synthetic intermediate in advanced chemical manufacturing. Its unique structure makes it a valuable precursor for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs), fine chemicals, and novel materials, where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a precursor for creating advanced organic electronic materials and specialty polymers.
• Chemical Synthesis: Employed in organic chemistry research for constructing complex heterocyclic frameworks and as a ligand or catalyst component.
• Dye & Pigment Industry: Acts as an intermediate in the production of specialized colorants and functional dyes.

Basic Information

Product Name	3-(4-Chlorophenyl)Phthalazin-3-Ium-1-Olate
CAS No.	156453-05-3
Molecular Formula	C14H9ClN2O
Molecular Weight	256.69 g/mol
Synonyms	3-(4-Chlorophenyl)phthalazin-1-olate; 3-(p-Chlorophenyl)phthalazin-1-olate; 1-Hydroxy-3-(4-chlorophenyl)phthalazin-1-ium; 3-(4-Chlorophenyl)-1-hydroxyphthalazin-1-ium; 156453-05-3; 3-(4-Chlorophenyl)phthalazinium-1-olate; 3-(4-Chlorophenyl)-1H-phthalazin-1-one
EINECS	Contact for details

Quality Control

Our 3-(4-Chlorophenyl)Phthalazin-3-Ium-1-Olate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We adhere to cGMP principles where applicable to support our clients in regulated industries.

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. For long-term storage, consider maintaining the product under an inert atmosphere to ensure stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.