Description

7,8-Isoquinolinediamine, 1,2,3,4-Tetrahydro- is a high-purity, heterocyclic diamine compound with the CAS number 724418-79-5. This versatile building block is critical for the synthesis of complex organic molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought after by R&D chemists and process development scientists in the life sciences and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and plant growth regulation.
• Ligand Synthesis: Acts as a chelating agent for the preparation of metal-organic complexes and catalysts.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Dye and Pigment Manufacturing: Utilized in the synthesis of advanced colorants and functional dyes.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry and the development of new synthetic methodologies.

Basic Information

Product Name	7,8-Isoquinolinediamine, 1,2,3,4-Tetrahydro-
CAS No.	724418-79-5
Molecular Formula	C9H13N3
Molecular Weight	163.22 g/mol
Synonyms	1,2,3,4-Tetrahydro-7,8-isoquinolinediamine; 1,2,3,4-Tetrahydroisoquinoline-7,8-diamine; 7,8-Diamino-1,2,3,4-tetrahydroisoquinoline; THIQ-7,8-diamine; 7,8-Diamino-THIQ; 1,2,3,4-Tetrahydro-7,8-diaminoisoquinoline
EINECS	Contact for details

Quality Control

Our 7,8-Isoquinolinediamine, 1,2,3,4-Tetrahydro- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and production. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from 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%

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