Description

Spiro[Cyclopropane-1,1'(2'H)-Isoquinolin]-3'(4'H)-One CAS NO 1092794-25-6 is a high-purity, advanced pharmaceutical intermediate characterized by its unique spirocyclic molecular architecture. This compound is of significant commercial value for its role as a key building block in the synthesis of complex active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncological pathways.
• Agrochemical Research: Serves as a key scaffold for developing new-generation pesticides and herbicides with enhanced efficacy and selectivity.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing complex spirocyclic and heterocyclic compounds due to its reactive functional groups.
• Material Science: Investigated for potential applications in creating specialty polymers and functional organic materials with specific optical or electronic properties.

Basic Information

Product Name	Spiro[Cyclopropane-1,1'(2'H)-Isoquinolin]-3'(4'H)-One
CAS No.	1092794-25-6
Molecular Formula	C12H11NO
Molecular Weight	185.22 g/mol
Synonyms	1'H-Spiro[cyclopropane-1,2'-isoquinolin]-3'(4'H)-one; 1'H-Spiro(cyclopropane-1,2'-isoquinoline)-3'(4'H)-one; Spiro[cyclopropane-1,1'(2'H)-isoquinolin]-3'(4'H)-one; 1092794-25-6; Spiro(cyclopropane-1,1'-isoquinolin)-3'-one; 3'H-Spiro[cyclopropane-1,1'-isoquinoline]-4'(2'H)-one
EINECS	Contact for details

Quality Control

Our Spiro[Cyclopropane-1,1'(2'H)-Isoquinolin]-3'(4'H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our production adheres to cGMP guidelines where applicable, ensuring reliability for your most demanding research and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Water Content (KF)	≤ 0.5%

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