| Company Name: |
Jilin Chinese Academy of Sciences-yanshen Technology |
| Tel: |
+undefined18143011203 |
| Email: |
info@chemextension.com |
| Products Intro: |
Product Name:2-(5-((4-(4-(2,2-Diphenylvinyl)phenyl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indol-7-yl)methylene)-3'-ethyl-4,4'-dioxo-2'-thioxo-3',4,4',5-tetrahydro-2'H,3H-[2,5'-bithiazolylidene]-3-yl)acetic acid
CAS:786643-20-7
Purity:95%+ Package:1g;5g;10g;25g;50g;100g; Remarks:accept Custom Synthesis Services, support large packing
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| | D-149 Dye Basic information |
| Product Name: | D-149 Dye | | Synonyms: | D-149 Dye;5-[[4-[4-(2,2-Diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-2-(3-ethyl-4-oxo-2-thioxo-5-thiazolidinylidene)-4-oxo-3-thiazolidineacetic acid;D 149;D 149(D149 Dye,Indoline dye D149);Indoline dye D149;D149 Dye 98% (HPLC);5-[[(3aR,8bR)-4-[4-(2,2-diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-2-(3-ethyl-4-oxo-2-thioxo-5-thiazolidinylidinylidene)-4-oxo-(2E,5E)-rel-3-Thiazolidineacetic acid;D149 DYE, >95% | | CAS: | 786643-20-7 | | MF: | C42H35N3O4S3 | | MW: | 741.94 | | EINECS: | | | Product Categories: | Aromatics;Heterocycles;Sulfur & Selenium Compounds | | Mol File: | 786643-20-7.mol |  |
| | D-149 Dye Chemical Properties |
| Melting point | 284-289°C | | Boiling point | 857.1±75.0 °C(Predicted) | | density | 1.47 | | form | Solid | | pka | 3.48±0.10(Predicted) | | color | Light brown to black |
| | D-149 Dye Usage And Synthesis |
| Uses | D149 dye can be used as an organic dye to enhance the absorption of dye sensitized solar cells (DSSCs). | | Uses | Organic dye for highly efficient solid-state dye-sensitized solar cells. | | General Description | D149 Dye is an indoline dye that has an extinction coefficient of 68700 mol-1cm. It has a high conversion efficiency and can be used as a sensitizer. |
| | D-149 Dye Preparation Products And Raw materials |
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