ChemicalBook >> CAS DataBase List >>2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate
2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate
![2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate Structure](CAS/GIF/205744-92-9.gif)
- CAS No.
- 205744-92-9
- Chemical Name:
- 2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate
- Synonyms
- IR755;CTP-2;JADEWIN AN CTP-2;Infrared absorber 755;FunctionalDyeNIRD-020;YFKQZQGXOIXGEE-UHFFFAOYSA-M;2-((E)-2-((E)-2-Chloro-3-(2-((E)-1,3,3-trimethylindolin-2-ylidene)ethylidene)cyclohex-1-en-1-y;2-[2-[2-Chloro-3-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-;2-[2-[2- chloro -3-[(1,3- dihydro -1,3,3- trimethyl -2H- indole -2- subunit) ethylene ]-1- cyclohexen -1- yl] vinyl ]-1,3,3- trimethyl -3H- 3h;2-[2-[2-chloro-3-[2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]-1,3,3-trimethylindole,4-methylbenzenesulfonate
- CBNumber:
- CB82547103
- Molecular Formula:
- C39H43ClN2O3S
- Molecular Weight:
- 655.29
- MDL Number:
- MFCD14584918
- MOL File:
- 205744-92-9.mol
Last updated:2025-08-05 17:23:13
| Product description | Number | Pack Size | Price |
| 2-[2-[2-CHLORO-3-[2-(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-1,3,3-TRIMETHYL-3H-INDOLIUM-4-METHYLBENZENESULFONATE 95.00% | DYE0002426 | 5MG | $496.41 |
2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | DYE0002426 | 2-[2-[2-CHLORO-3-[2-(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)ETHYLIDENE]-1-CYCLOHEXEN-1-YL]ETHENYL]-1,3,3-TRIMETHYL-3H-INDOLIUM-4-METHYLBENZENESULFONATE 95.00% | 205744-92-9 | 5MG | $496.41 | 2021-12-16 | Buy |
| Product number | Packaging | Price | Buy |
|---|---|---|---|
| DYE0002426 | 5MG | $496.41 | Buy |
2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate Chemical Properties,Uses,Production
Application
2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-2H-indole-2-ethylene)ethylene]-1-cyclohexen-1-yl]vinyl]-1,3,3-trimethyl-3H-indole-4-methylbenzenesulfonate is a cyanine dye and belongs to the category of infrared absorbers. Literature reports that 2-[2-[2-chloro-3-[(1,3-dihydro-1,3,3-trimethyl-2H-indole-2-ethylene)ethylene]-1-cyclohexen-1-yl]vinyl]-1,3,3-trimethyl-3H-indole-4-methylbenzenesulfonate can be used to prepare a positive infrared-sensitive composition with good resistance to solvents and printing chamber chemicals.
Description
IR-775 tosylate is used as a laser dye and near-infrared dye.
2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate Preparation Products And Raw materials
Raw materials
Preparation Products
2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate Suppliers
Global( 49)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Jiangxi Lotchem Co.,Ltd. | +8615270827708 | lancetu@jxlotchem.com | CHINA | 338 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 9550 | 58 |
| Shanghai Daeyeon Chemicals Co., Ltd | 021-64478606 +8615900664856 | daeyeon001@vip.163.com | China | 2062 | 58 |
| Dideu Industries Group Limited | +86-86-15536356810 +8617392712697 | 1022@dideu.com | China | 28755 | 58 |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20405 | 58 |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8618662433356 | 3899766280@qq.com | China | 26362 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20121 | 58 |
| Anhuyan (Hainan) Biotechnology Co., LTD | +8618163349544 | mollylucking@foxmail.com | China | 3000 | 58 |
| Shanghai Likang New Materials Co., Limited | +86-16631818819 +86-17736933208 | 3684455296@qq.com | China | 9300 | 58 |
View Lastest Price from 2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate manufacturers
2-[2-[2-Chloro-3-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-3H-indolium salt with 4-methylbenzenesulfonic acid
2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate
2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-ethylidene]-1-cyclohexen-1-yl]-ethenyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate
2-((E)-2-((E)-2-Chloro-3-(2-((E)-1,3,3-trimethylindolin-2-ylidene)ethylidene)cyclohex-1-en-1-y
JADEWIN AN CTP-2
YFKQZQGXOIXGEE-UHFFFAOYSA-M
IR755
2-(2-(2-chloro-3-((1,3-dihydro-1,3,3-trimethyl-2h-indol-2-ylidene)ethylidene)-1-cyclohexen-1-yl)ethenyl)-1,3,3-trimethyl-3h-indolium salt with 4-methylbenzenesulfonic
2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethnyl]-1,3,3-trimethyl-3H-indolium 4-methylbenzenesulfonate ISO 9001：2015 REACH
2-[2-[2-chloro-3-[2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]-1,3,3-trimethylindole,4-methylbenzenesulfonate
3H-Indolium, 2-[2-[2-chloro-3-[2-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-trimethyl-, 4-methylbenzenesulfonate (1:1)
CTP-2
2-[2-[2-Chloro-3-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,3,3-
Infrared absorber 755
2-[2-[2- chloro -3-[(1,3- dihydro -1,3,3- trimethyl -2H- indole -2- subunit) ethylene ]-1- cyclohexen -1- yl] vinyl ]-1,3,3- trimethyl -3H- 3h
2-[2-[2-Chloro-3-[2-(1.3-dihvdro-1.3.3-trimethy-2H-indol-2-ylidenelethylidenel-1-cyclohexen-1-ylethnyl-1 .3.3-trmethyl-3H-indolium 4-methylbenzenesulfonate
FunctionalDyeNIRD-020
205744-92-9
C32H36ClN2C7H7O3S
C39H43ClN2O3S
