Description

3,3-Bis(1-Butyl-2-Methyl-1H-Indol-3-Yl)Phthalide is a specialized organic compound belonging to the class of phthalide derivatives, known for its unique structural framework incorporating indole moieties. This compound is valued for its role as a key intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought by R&D laboratories and industrial manufacturers in the fields of functional dyes, photochromic materials, and organic electronics.

Application

• Photochromic Material Precursor: A critical intermediate in the synthesis of advanced photochromic dyes and pigments used in smart windows, optical data storage, and security inks.
• Functional Dye Synthesis: Serves as a building block for creating novel indole-based dyes with specific light-absorption and emission properties.
• Organic Electronic Components: Used in research for developing organic semiconductors, light-emitting diodes (OLEDs), and photovoltaic materials.
• Chemical Intermediate: Employed in organic synthesis to construct complex molecular architectures for pharmaceutical and agrochemical research.
• Analytical Reagent: Utilized as a reference standard or reagent in analytical chemistry and quality control laboratories.
• Research & Development: A valuable compound for academic and industrial R&D exploring new reactions and properties of heterocyclic systems.

Basic Information

Product Name	3,3-Bis(1-Butyl-2-Methyl-1H-Indol-3-Yl)Phthalide
CAS No.	50292-91-6
Molecular Formula	C36H40N2O2
Molecular Weight	532.72 g/mol
Synonyms	3,3-Bis(1-butyl-2-methylindol-3-yl)-1(3H)-isobenzofuranone; 3,3-Bis(1-butyl-2-methyl-1H-indol-3-yl)-1(3H)-isobenzofuranone; Phthalide, 3,3-bis(1-butyl-2-methyl-3-indolyl)-; 1(3H)-Isobenzofuranone, 3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)-; 3,3-Di(1-butyl-2-methyl-3-indolyl)phthalide
EINECS	Contact for details

Quality Control

Our 3,3-Bis(1-Butyl-2-Methyl-1H-Indol-3-Yl)Phthalide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere such as nitrogen or argon for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.