ChemicalBook > CAS DataBase List > D-149 Dye

D-149 Dye

Product Name
D-149 Dye
CAS No.
786643-20-7
Chemical Name
D-149 Dye
Synonyms
D 149;D-149 Dye;D149 DYE, >95%;Indoline dye D149;D149 Dye 98% (HPLC);Indoline dye D149, >95%;D 149(D149 Dye,Indoline dye D149);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;3-Thiazolidineacetic acid, 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-;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
CBNumber
CB82508214
Molecular Formula
C42H35N3O4S3
Formula Weight
741.94
MOL File
786643-20-7.mol
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D-149 Dye Property

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
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
736015
Product name
D149 Dye
Purity
98% (HPLC)
Packaging
100mg
Price
$352
Updated
2024/03/01
TRC
Product number
D100020
Product name
D149 Dye
Packaging
25mg
Price
$2890
Updated
2021/12/16
Crysdot
Product number
CD11056936
Product name
D149 Dye
Purity
98+%
Packaging
50mg
Price
$126
Updated
2021/12/16
Crysdot
Product number
CD11056936
Product name
D149 Dye
Purity
98+%
Packaging
100mg
Price
$205
Updated
2021/12/16
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D-149 Dye Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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D-149 Dye Suppliers

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786643-20-7, D-149 DyeRelated Search:

Purple dye D 358 D 131 D-102 Dye

  • D149 DYE, >95%
  • Indoline dye D149, >95%
  • 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
  • 3-Thiazolidineacetic acid, 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-
  • 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
  • 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
  • 786643-20-7
  • 786643-53-1
  • C42H35N3O4S3
  • Aromatics
  • Heterocycles
  • Sulfur & Selenium Compounds