Description

2-Dimethylamino-1,4-Dihydroisoquinolin-3-One Hydrochloride is a high-purity organic salt compound, primarily valued as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis. Its core value proposition lies in enabling the development of novel bioactive molecules, particularly in medicinal chemistry research. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-quality intermediates for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential therapeutic agents, particularly those targeting the central nervous system or possessing kinase inhibitory activity.
• Medicinal Chemistry Research: Used extensively in R&D for constructing complex heterocyclic scaffolds to explore new chemical entities and structure-activity relationships (SAR).
• Agrochemical Synthesis: Serves as a precursor in the development of novel pesticides and herbicides, leveraging its unique isoquinolinone core structure.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and advanced materials requiring specific nitrogen-containing heterocycles.
• Academic & Institutional Research: Utilized in universities and research institutes for methodological studies in organic synthesis and heterocyclic chemistry.
• Contract Manufacturing (CDMO): Supplied to contract development and manufacturing organizations for use in custom synthesis projects and scale-up campaigns.

Basic Information

Item	Details
Product Name	2-Dimethylamino-1,4-Dihydroisoquinolin-3-One Hydrochloride
CAS No.	85588-50-7
Molecular Formula	C₁₁H₁₃N₂O·HCl
Molecular Weight	224.69 g/mol
Synonyms	2-(Dimethylamino)-1,4-dihydro-3H-isoquinolin-3-one hydrochloride; 2-Dimethylamino-1,4-dihydroisoquinoline-3-one HCl; 3-Isoquinolinone, 2-(dimethylamino)-1,4-dihydro-, hydrochloride; 2-DMAIQO·HCl; 2-Dimethylamino-3-oxo-1,4-dihydroisoquinoline hydrochloride; 2-Dimethylamino-1,4-dihydro-3-isoquinolinone hydrochloride; 2-Dimethylamino-3-isoquinolinone hydrochloride
EINECS	Contact for details

Quality Control

Our 2-Dimethylamino-1,4-Dihydroisoquinolin-3-One Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline 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.