Description

4-(Aminomethyl)-2-Methylphthalazin-1(2H)-One Hydrochloride is a high-purity, pharmaceutically relevant chemical intermediate. This compound is valued for its role as a versatile building block in the synthesis of more complex active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for development and production processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in therapeutic areas requiring phthalazinone-based scaffolds.
• Agrochemical Research: Used in the development and production of advanced pesticides and herbicides, leveraging its heterocyclic structure.
• Fine Chemical Synthesis: Serves as a precursor for creating complex molecules used in material science, dyes, and other specialty applications.
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme interactions and developing biochemical probes.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development, validation, and quality control in manufacturing.

Basic Information

Product Name	4-(Aminomethyl)-2-Methylphthalazin-1(2H)-One Hydrochloride
CAS No.	49837-96-9
Molecular Formula	C10H12N3O·HCl
Molecular Weight	225.68 g/mol
Synonyms	2-Methyl-4-(aminomethyl)phthalazin-1(2H)-one hydrochloride; 4-(Aminomethyl)-2-methyl-1(2H)-phthalazinone hydrochloride; 2-Methyl-1-phthalazinone-4-methylamine hydrochloride; 1(2H)-Phthalazinone, 4-(aminomethyl)-2-methyl-, hydrochloride; 49837-96-9; 4-Aminomethyl-2-methylphthalazin-1-one HCl
EINECS	Contact for details

Quality Control

Our 4-(Aminomethyl)-2-Methylphthalazin-1(2H)-One Hydrochloride 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) with each shipment, detailing specifications such as assay, impurity profile, and residual solvents. Our quality commitment supports applications requiring high standards, including pharmaceutical R&D.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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