Description

3-Aminophthalhydrazide, Sodium Salt Hydrate is a key chemical intermediate and reagent, primarily recognized for its role in chemiluminescence reactions. Its value lies in its high reactivity and utility as a precursor for synthesizing more complex heterocyclic compounds and analytical reagents. This product is essential for research and development laboratories, analytical chemistry, and industrial applications in the life sciences and specialty chemical sectors. The compound is supplied with a CAS registry number of 206658-90-4.

Application

• Chemiluminescence Reagent: A critical precursor for luminol synthesis, used extensively in forensic science, biomedical research, and immunoassays for blood detection and analytical chemistry.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those containing phthalazine or hydrazide moieties.
• Analytical Chemistry Standard: Used as a reference standard and reagent in various chromatographic and spectroscopic analytical methods for method development and validation.
• Biochemical Research: Employed in the study of oxidative processes and the development of sensitive detection systems for reactive oxygen species (ROS) and metal ions.
• Specialty Dye & Pigment Synthesis: Acts as an intermediate in the production of specialized dyes, fluorescent markers, and pigments for industrial and research applications.
• Polymer & Material Science: Utilized in the modification of polymers and the creation of functional materials where its amine and hydrazide groups can facilitate cross-linking or impart specific properties.

Basic Information

Product Name	3-Aminophthalhydrazide, Sodium Salt Hydrate
CAS No.	206658-90-4
Molecular Formula	C8H6N3O2Na · xH2O
Molecular Weight	199.14 g/mol (Anhydrous basis)
Synonyms	3-Aminophthalhydrazide Sodium Salt; Sodium 3-Aminophthalhydrazide; Luminol Sodium Salt (precursor); 3-Amino-2,3-dihydrophthalazine-1,4-dione Sodium Salt; 5-Aminophthalhydrazide Sodium Salt; 3-AP Sodium Salt; Sodium 3-Aminophthalhydrazide Hydrate; 3-Aminophthalic hydrazide sodium salt
EINECS	Contact for details

Quality Control

Our 3-Aminophthalhydrazide, Sodium Salt Hydrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and loss on drying. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates and ISO standards for laboratory reagents.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0% (on anhydrous basis)
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Solubility	Soluble in water, slightly soluble in ethanol

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