Description

5-Amino-2,3-Dimethyl-2,3-Dihydrophthalazine-1,4-Dione (Saltdata: Free) is a high-purity, functionalized phthalazine derivative of significant interest in advanced chemical synthesis. This compound serves as a versatile and critical building block for the development of novel heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring precise molecular architecture.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with enhanced efficacy and selectivity.
• Dye & Pigment Chemistry: Serves as a core structure for synthesizing advanced colorants, fluorescent markers, and imaging agents.
• Material Science: Employed in the creation of organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology: Utilized as a probe or linker molecule in bioconjugation and the study of biological pathways.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory synthesis in organic chemistry laboratories.

Basic Information

Product Name	5-Amino-2,3-Dimethyl-2,3-Dihydrophthalazine-1,4-Dione (Saltdata: Free)
CAS No.	873967-42-1
Molecular Formula	C10H11N3O2
Molecular Weight	205.21 g/mol
Synonyms	5-Amino-2,3-dimethyl-2,3-dihydro-1,4-phthalazinedione; 5-Amino-2,3-dimethylphthalhydrazide; 2,3-Dimethyl-5-aminophthalazine-1,4-dione; Luminol derivative, 5-amino-2,3-dimethyl; 873967-42-1; 5-Amino-DMP; Aminodimethylluminol
EINECS	Contact for details

Quality Control

Our production of 5-Amino-2,3-Dimethyl-2,3-Dihydrophthalazine-1,4-Dione adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry, inert conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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