Description

N1,N4-Dimethyl-1,4-Phthalazine Diamine is a specialized aromatic diamine derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key precursor in the development of high-performance materials and functional dyes, offering precise reactivity for constructing complex heterocyclic systems. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and advanced polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in creating fused heterocyclic structures with potential biological activity.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its phthalazine core contributes to specific modes of action.
• Functional Dye & Pigment Manufacturing: Serves as a precursor for high-value, color-fast dyes and pigments used in electronics, imaging, and specialty coatings.
• Polymer & Material Science: Employed in the synthesis of specialty polymers, such as polyimides or polyamides, for high-temperature and electronic applications.
• Ligand & Catalyst Development: Utilized in organometallic chemistry to create novel chelating ligands for catalytic systems.
• Research & Development: A valuable reagent for academic and industrial R&D in exploring new organic reactions and material properties.

Basic Information

Product Name	N1,N4-Dimethyl-1,4-Phthalazine Diamine
CAS No.	87166-60-7
Molecular Formula	C10H12N4
Molecular Weight	188.23 g/mol
Synonyms	1,4-Phthalazinediamine, N1,N4-dimethyl-; N,N'-Dimethyl-1,4-phthalazinediamine; 1,4-Bis(methylamino)phthalazine; Dimethylphthalazinediamine; 1,4-Diamino-2,3-dimethylphthalazine (isomer); LS-263500; 87166-60-7; Phthalazine-1,4-diamine, N1,N4-dimethyl-
EINECS	Contact for details

Quality Control

Our N1,N4-Dimethyl-1,4-Phthalazine Diamine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a cool, dry place. For long-term storage, maintain at a controlled room temperature (typically 15-25°C) under an inert atmosphere, such as nitrogen or argon, to prevent degradation. Keep away from incompatible materials.

Specification

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

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