Description

5-Methoxy-1,3,3-Trimethylspiro(Indoline-2,2'-oxiran) is a specialized spirocyclic organic compound of significant interest in advanced chemical synthesis. This molecule serves as a versatile and high-value pharmaceutical intermediate and photochromic material precursor. It is primarily sought after by R&D and production teams in the fine chemical, pharmaceutical, and advanced material sectors for constructing complex molecular architectures.

Application

• Key Intermediate in Pharmaceutical Synthesis: Used in the development and production of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and other therapeutic agents.
• Precursor for Photochromic Compounds: Essential for synthesizing spirooxazine and related molecules used in light-sensitive lenses, optical switches, and data storage media.
• Building Block for Organic Electronics: Employed in research for creating novel organic semiconductors and light-emitting materials.
• Research & Development (R&D): A critical reagent in academic and industrial laboratories for exploring new spirocyclic compounds and their properties.
• Fine Chemical Manufacturing: Used in custom synthesis and contract manufacturing for high-purity, specialty chemical production.
• Agrochemical Intermediate: Potential use in the synthesis of advanced, high-performance crop protection agents.

Basic Information

Product Name	5-Methoxy-1,3,3-Trimethylspiro(Indoline-2,2'-oxiran)
CAS No.	20200-59-3
Molecular Formula	C₁₄H₁₇NO₂
Molecular Weight	231.29 g/mol
Synonyms	5-Methoxy-1,3,3-trimethylspiro[indoline-2,2'-oxirane]; 1,3,3-Trimethyl-5-methoxyspiro[indoline-2,2'-oxiran]; 5-Methoxy-1,3,3-trimethylspiro[indoline-2,2'-oxiran]; Spiro[1H-indole-3,2'-oxirane], 5-methoxy-1,3,3-trimethyl-; 5-Methoxyspiro[indoline-2,2'-oxiran]; 1,3,3-Trimethyl-5-methoxyspiro[indoline-2,2'-oxirane]; 5-Methoxy-1,3,3-trimethyl-2,3-dihydrospiro[indole-2,2'-oxirane]; 5-Methoxy-1,3,3-trimethylspiro[indoline-2,2'-oxirane]
EINECS	Contact for details

Quality Control

Our production of 5-Methoxy-1,3,3-Trimethylspiro(Indoline-2,2'-oxiran) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high chemical purity and identity. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical specifications. Our quality systems are designed to support cGMP requirements for pharmaceutical intermediate applications.

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). Keep away from heat, open flames, and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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