Description

1'-Isopentyl-5',7'-Dimethyl-1',2'-Dihydrospiro([1,3]Dioxolane-2,3'-Indole)-2'-One is a complex spirocyclic indole derivative, a specialized organic intermediate of significant interest in advanced chemical synthesis. Its intricate molecular architecture, featuring a fused dioxolane and indole-2-one system, makes it a valuable building block for constructing novel heterocyclic compounds. This high-purity intermediate is primarily sought after by research institutions and pharmaceutical development companies engaged in medicinal chemistry and the synthesis of new chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly those targeting neurological or oncological pathways.
• Medicinal Chemistry Research: Used as a sophisticated scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Organic Synthesis Building Block: Employed in the construction of complex spirocyclic and polycyclic heterocyclic compounds for material science or agrochemical research.
• Academic & Institutional Research: Utilized in universities and R&D centers for methodological studies in synthetic organic chemistry and heterocycle formation.
• Process Chemistry Development: Acts as a critical intermediate during the scale-up and optimization of synthetic routes for target molecules.

Basic Information

Product Name	1'-Isopentyl-5',7'-Dimethyl-1',2'-Dihydrospiro([1,3]Dioxolane-2,3'-Indole)-2'-One
CAS No.	883645-31-6
Molecular Formula	C17H21NO3
Molecular Weight	287.35 g/mol
Synonyms	1'-(3-Methylbutyl)-5',7'-dimethyl-1',2'-dihydrospiro[1,3-dioxolane-2,3'-indol]-2'-one; Spiro[1,3-dioxolane-2,3'-indole]-2'-one, 1'-(3-methylbutyl)-5',7'-dimethyl-1',2'-dihydro-; 1'-(Isopentyl)-5',7'-dimethylspiro[1,3-dioxolane-2,3'-indoline]-2'-one; 883645-31-6; Isopentyl Dimethyl Dihydrospirodioxolaneindolone; Spirocyclic Indole-2-one Derivative
EINECS	Contact for details

Quality Control

Our 1'-Isopentyl-5',7'-Dimethyl-1',2'-Dihydrospiro([1,3]Dioxolane-2,3'-Indole)-2'-One is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Single Maximum Impurity	≤ 1.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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