Description

6,7-Phthalazinediol is a high-purity organic compound belonging to the phthalazine class of heterocycles, serving as a critical advanced intermediate in fine chemical synthesis. Its value lies in its versatile functional groups, which make it a key building block for creating complex molecules with specific electronic or pharmaceutical properties. This product is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators due to its heterocyclic core structure.
• Material Science Research: Serves as a building block for organic light-emitting diodes (OLEDs), liquid crystals, and other advanced functional materials requiring specific electron-transport characteristics.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and colorants for high-performance applications.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on heterocyclic chemistry and the exploration of new chemical entities.
• Coordination Chemistry: Can function as a ligand for metal complexes in catalytic applications or as a component in metal-organic frameworks (MOFs).

Basic Information

Product Name	6,7-Phthalazinediol
CAS No.	150256-28-3
Molecular Formula	C8H6N2O2
Molecular Weight	162.15 g/mol
Synonyms	6,7-Dihydroxyphthalazine; 1,4-Dihydroxyphthalazine; Phthalazine-6,7-diol; 6,7-Phthalazinedione; 6,7-Dihydroxy-1,4-phthalazinedione; 1,4-Phthalazinediol, 6,7-dihydroxy-; 6,7-Dihydroxy-1,4-diazanaphthalene
EINECS	Contact for details

Quality Control

Our 6,7-Phthalazinediol 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 assay and purity, and is supplied with a corresponding Certificate of Analysis (COA). We adhere to cGMP principles where applicable, ensuring the product meets the stringent requirements for use as a pharmaceutical intermediate.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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