Description

1'-(4-Butoxyphenyl)-2',3'-Dihydro-1'H-Spiro[Cyclopentane-1,4'-Isoquinoline] is a sophisticated spirocyclic organic compound with the CAS number 801191-34-4, representing a high-value synthetic intermediate in advanced chemical manufacturing. Its unique molecular architecture, featuring a fused isoquinoline and cyclopentane system, makes it a critical building block for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to create new molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel therapeutic agents, particularly for central nervous system (CNS) and cardiovascular drug candidates.
• Agrochemical Research: Used as a core scaffold in developing new-generation pesticides and herbicides with enhanced efficacy and selectivity.
• Material Science: Acts as a building block for organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Synthesis: Employed in academic and industrial research for constructing complex heterocyclic compounds and spirocyclic libraries.
• Ligand & Catalyst Development: Utilized to create novel chiral ligands or organocatalysts for asymmetric synthesis.
• Dye & Pigment Intermediate: Functions as a precursor for specialized colorants with specific light-absorption properties.

Basic Information

Item	Detail
Product Name	1'-(4-Butoxyphenyl)-2',3'-Dihydro-1'H-Spiro[Cyclopentane-1,4'-Isoquinoline]
CAS No.	801191-34-4
Molecular Formula	C23H27NO
Molecular Weight	333.47 g/mol
Synonyms	1'-(4-Butoxyphenyl)-1'H-spiro[cyclopentane-1,4'-isoquinoline]-2',3'-dihydro; Spiro[cyclopentane-1,4'-isoquinoline], 1'-(4-butoxyphenyl)-2',3'-dihydro-; 801191-34-4; 1'-(4-Butoxyphenyl)-2',3'-dihydrospiro[cyclopentane-1,4'-isoquinoline]; 1-(4-Butoxyphenyl)-2,3-dihydro-1H-spiro[cyclopentane-1,4'-isoquinoline]; Butoxyphenyl Dihydrospiroisoquinoline; Spirocyclic Isoquinoline Derivative
EINECS	Contact for details

Quality Control

Our production of 1'-(4-Butoxyphenyl)-2',3'-Dihydro-1'H-Spiro[Cyclopentane-1,4'-Isoquinoline] adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis to ensure compliance with ICH guidelines. We provide detailed Certificates of Analysis (COA) with every shipment, guaranteeing traceability and consistency for your critical R&D and scale-up processes.

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). The compound should be kept under an inert atmosphere if long-term storage is required to prevent potential degradation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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