1,1,2-Trimethyl-1H-benz[e]indole

Product Details

CAS No:41532-84-7

MF:C15H15N

Appearance:Yellow to red-brown crytsalline powder

Specification:98.5%

UN number:-

Package:1/5/10/25kgs/drum

Supply Capacity:MT

Synonyms:1,1,2-TRIMETHYLBENZE[E]INDOLE;1,1,2-TRIMETHYL-1H-BENZ(E)INDOLE /2,3,3-TRIMETHYL-4.5-BENZO-3H- INDOLE;2,3,3-TRIMETHYL-4,5-BENZOINDOLENINE(2,3,3-TRIMETHYL-BENZOINDOLENINE)(TBA);2,3,3-Trimethylbenzoeüindolenine, 97%;2,3,3-Trimethyl-4,5-benzoindole;1,2-Trimethyl-1H-benz[e]indole ,98%;2,3,3-Trimethyl-3H-benz[e]indole;1,1,2-Trimethyl-1H-benz[e]indole,96%,"2,3,3-Trimethylbenzoindolenine","41532-84-7; 1,1,2-TRIMETHYL-1H-BENZO[E]INDOLE; 1,1,2-TRIMETHYL-1H-BENZ[E]INDOLE; 1,1,2-Trimethylbenz[e]indole; 2,3,3-trimethylbenzoindolenine; 2,3,3-Trimethyl-4,5-benzo-3H-indole; 1H-BENZ[E]INDOLE, 1,1,2-TRIMETHYL-; 1,1,2-Trimethyl-1H-benz(e)indole; 1H-Benz(e)indole, 1,1,2-trimethyl-; EINECS 255-429-8; 1,1-2-Trimethyl-1H-benz(e)indole; F56431T911; 1,1,2-trimethyl-1h-benzo(e)indole; 1,1,2-TRIMETHYLBENZ(E)INDOLE; 2,3,3-TRIMETHYL-3H-BENZ(E)INDOLE; 255-429-8; 1,1,2-trimethylbenzo[e]indole; MFCD00082627; DTXSID4044668; F0347-1365; 1,1,2-trimethylhydrobenzo[e]indole; UNII-F56431T911; 2,3,3-Trimethyl-3H-benz[e]indole; 2,3,3-Trimethyl-4,5-benzo-3H-indole; 1,2-Trimethyl-[1H]-benz[e]indole; 1,1,2-Trimethylbenzo[e]indolenine; 1,1,2-Trimethyl-1H-benz[e]indole; 2,3,3-Trimethylbenzo[e]indolenine; SCHEMBL31583; Indocyanine Green Impurity 9; MLS001018037; CHEMBL1405775; DTXCID2024668; SCHEMBL29499501; HMS2663B13; SMSSF-0423267; Tox21_301959; CCG-53010; MFCD00147839; SBB042430; 2,3,3-Trimethyl-3H-benzo[e]indole; 1,1,2-Trimethyl-1H-benzo(e)indole (2,3,3-Trimethylbenzo(4,5)indole); 1,1,2-trimethyl[1H]-benz[e]indole; AKOS000270783; AKOS025243391; CS-W015153; FT29018; HY-W014437; PS-8025; 1,1,2-trimethyl-[1H]-benz[e]indole; 1,1,2-Trimethylnaphtho[1,2-d]pyrrole; NCGC00245998-01; NCGC00256303-01; AC-27784; SMR000354277; SY018592; CAS-41532-84-7; TMBI;1,1,2-Trimethyl-1H-benzo[e]indole; EU-0010594; NS00031002; ST50135389; T1714; EN300-16734; H11740; SR-01000389684; 1,1,2-Trimethylbenz[e]indole, 98.0% (HPLC); SR-01000389684-1; SR-01000389684-2; BRD-K67859649-001-07-6; Q27277660; Z56758999; 3,3,4-trimethyl-5-azatricyclo[7.4.0.0(2),]trideca-1,4,6,8,10,12-hexaene",209.290,C15H15N,

Product application:1,1,2-Trimethyl-1H-benz[e]indole, 2,3,3-Trimethyl-4,5-benzoindole, CAS 41532-84-7, Cyanine dye precursor, Indocyanine green ICG intermediate, Near-infrared NIR dye raw material, Indole derivative, Fluorescent probe intermediate, Photosensitizer precursor, Suzhou Health Chemicals Co., Ltd., High purity 1,1,2-Trimethyl-1H-benz[e]indole, Dye intermediate exporter China, Optoelectronic material raw material, Anti-counterfeiting dye intermediate

 

1,1,2-Trimethyl-1H-benz[e]indole is a highly versatile heterocyclic organic intermediate primarily utilized as a key quaternary ammonium salt precursor for synthesizing conjugated cyanine dyes (such as Cy3, Cy5, Cy7) and near-infrared (NIR) fluorescent dyes. In the biomedical sector, it serves as a fundamental building block for medical imaging agents like Indocyanine Green (ICG) and various bio-analytical fluorescent probes used in DNA, protein, and tumor imaging. Additionally, in optoelectronics and industrial manufacturing, it is extensively applied in producing dye-sensitized solar cell (DSSC) photosensitizers, laser recording media, OLED photosensitive materials, and high-security anti-counterfeiting fluorescent inks.

 

规格 / Specification

项目 / Item	标准 / Standards
外观 / Appearance	黄色至红棕色结晶粉末 / Yellow to red-brown crystalline powder
气味 / Odor	典型 / Characteristic
鉴定 / Identification	IR/HPLC/Mass/NMR Spectrum
纯度 / Purity (HPLC)	≥98.0%

 

应用 / Applications

有机合成中间体、医药中间体、染料中间体。

Organic intermediate, pharmaceutical intermediate, dyestuff intermediate.

1,1,2-Trimethyl-1H-benz[e]indole is used as a dye and pharmaceutical intermediate. 1,1,2-Trimethyl-1H-benz[e]indole is an extremely important alkaline heterocyclic intermediate for the synthesis of benzindocyanine dyes, and is also a key intermediate for the synthesis of a variety of light-variable dyes. It is widely used in cyanine dyes, electroluminescent materials, and pharmaceutical intermediates.

1,1,2-Trimethyl-1H-benz[e]indole is used as a photoinitiator, which can generate free radicals by absorbing light energy to initiate chemical reactions. It is often used in the preparation of photosensitive materials, such as photosensitive films, photosensitive resins, and photosensitive inks. 1,1,2-Trimethyl-1H-benz[e]indole can also be used in photoinitiator reactions, photosensitive polymerization, and photocatalytic reactions in organic synthesis.

1) 1,1,2-Trimethyl-1H-benz[e]indole can be used as dyes and pharmaceutical intermediates. It is an extremely important heterocyclic intermediate for the synthesis of benzindocyanine dyes and a key intermediate for the synthesis of a variety of photosensitive dyes. It is widely used in cyanine dyes, electroluminescent materials, pharmaceutical intermediates and other fields.

2) 1,1,2-Trimethyl-1H-benz[e]indole can be used as nonlinear optical materials, infrared laser dyes and infrared absorbers for computer-to-plate (CTP).

3) 1,1,2-Trimethyl-1H-benz[e]indole is an important class of organic functional dyes. It is closely integrated with high-tech and its application fields will become more and more extensive. Research on the synthesis, structure, properties and application of 1,1,2-Trimethyl-1H-benz[e]indole has high academic value and practical significance.

4) 1,1,2-Trimethyl-1H-benz[e]indole can be used in organometallic chemistry. The nitrogen atom in its molecular structure can serve as a coordination site and react with various organometallic reagents to prepare compounds containing different metal centers and further study the chemical properties of the corresponding substances, such as catalytic properties and magnetic research.

 

包装 / Packing

1/10/25kgs/drum

 

运输编号 / UN number

普通化学品 / Not dangerous goods

 

储存条件 / Store at

密封保存于阴凉干燥处，避光避热 / Sealed storage in a cool and dry place, avoid light and heat.

 

保质期 / Shelf Life

两年 / Two years