Description

3(2H)-Isoquinolinone,5,6,7,8-Tetrahydro-(9Ci) is a heterocyclic organic compound belonging to the tetrahydroisoquinolinone class, serving as a versatile and high-value synthetic intermediate. This compound matters for its role as a key building block in the development of complex pharmaceutical molecules and advanced organic materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for synthesizing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and cardiovascular targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic frameworks for material science and catalysis research.
• Chemical Biology Probe Development: Serves as a scaffold for creating tool compounds to study biological pathways and enzyme functions.
• Fine Chemical Production: Utilized in the manufacture of specialty dyes, pigments, and performance chemicals.

Basic Information

Product Name	3(2H)-Isoquinolinone,5,6,7,8-Tetrahydro-(9Ci)
CAS No.	102879-33-4
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	5,6,7,8-Tetrahydro-3(2H)-isoquinolinone; 5,6,7,8-Tetrahydroisoquinolin-3(2H)-one; 5,6,7,8-Tetrahydro-2H-isoquinolin-3-one; 3-Hydroxy-5,6,7,8-tetrahydroisoquinoline; Tetrahydroisoquinolin-3-one; 1,2,3,4-Tetrahydroisoquinolin-3-ol (tautomer); 9CI Index Name
EINECS	Contact for details

Quality Control

Our 3(2H)-Isoquinolinone,5,6,7,8-Tetrahydro-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is 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 tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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