Description

3',4'-Dihydro-3-Hydroxy-2'-Methyl-7',8'-Dimethoxyspiro[2H-Indene-2,1'(2'H)-Isoquinolin]-1(3H)-One is a complex spirocyclic organic compound of significant interest in advanced synthetic chemistry. This molecule serves as a high-value intermediate or building block for the research and development of novel pharmacologically active agents. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical synthesis teams working on new drug candidates and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential therapeutic agents, particularly in central nervous system (CNS) or alkaloid-related research.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and the development of new chemical entities (NCEs).
• Organic Synthesis Reference Standard: Serves as a pure standard for analytical method development and validation in QC laboratories.
• Academic & Institutional Research: Utilized in universities and research institutes for studying spirocyclic compound chemistry and reaction mechanisms.
• Process Chemistry Development: Employed in scaling up synthetic routes for potential active pharmaceutical ingredients (APIs).
• Biochemical Probe Development: Potential starting material for creating tools to study biological pathways and target validation.

Basic Information

Item	Details
Product Name	3',4'-Dihydro-3-Hydroxy-2'-Methyl-7',8'-Dimethoxyspiro[2H-Indene-2,1'(2'H)-Isoquinolin]-1(3H)-One
CAS No.	55700-35-1
Molecular Formula	C21H21NO4
Molecular Weight	351.40 g/mol
Synonyms	3',4'-Dihydro-3-hydroxy-2'-methyl-7',8'-dimethoxyspiro[2H-indene-2,1'(2'H)-isoquinolin]-1(3H)-one; Spiro[2H-indene-2,1'(2'H)-isoquinoline]-1(3H)-one, 3',4'-dihydro-3-hydroxy-2'-methyl-7',8'-dimethoxy-; 1(3H)-Isoquinolinone, 3',4'-dihydro-3-hydroxy-2'-methyl-7',8'-dimethoxyspiro[2H-indene-2,1'(2'H)-; Spirocyclic isoquinolinone derivative; CAS 55700-35-1
EINECS	Contact for details

Quality Control

Our 3',4'-Dihydro-3-Hydroxy-2'-Methyl-7',8'-Dimethoxyspiro[2H-Indene-2,1'(2'H)-Isoquinolin]-1(3H)-One is produced 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 development applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and consistency for your critical projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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