Purple dye

CAS No.: 936336-21-9

Chemical Name:: Purple dye

Synonyms: D205 Dye;Purple dye;Indoline dye D205;D205 Dye 97% (HPLC);5-[[4-[4-(2,2-Diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-2-(3-octyl-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-octyl-4-oxo-2-thioxo-5-thiazolidinylidene)-4-oxo-

CBNumber:: CB72755734

Molecular Formula:: C48H47N3O4S3

Molecular Weight:: 826.1

MOL File:: 936336-21-9.mol

Modify Date:: 2025/1/27 9:38:02

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Purple dye Properties

Melting point	247-252°C
Boiling point	895.8±75.0 °C(Predicted)
Density	1.38±0.1 g/cm3(Predicted)
pka	3.48±0.10(Predicted)
form	powder
λmax	531392 nm

SAFETY

Risk and Safety Statements

WGK Germany	3

Purple dye price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	745618	D205 Dye 95% (HPLC)	936336-21-9	100MG	₹25362.98	2022-06-14	Buy

Product number	Packaging	Price	Buy
745618	100MG	₹25362.98	Buy

Purple dye Chemical Properties,Uses,Production

Uses

Photosensitive Red-Violet dye having excellent photoelectric conversion efficiency as a metal-free dye.

Efficiency of DSSC device - ? > 9.5%
Cell area: 0.25 cm2 (0.5 cm × 0.5 cm)
TiO2 Thickness: 5 μm
TiO2: screen printing
Electrolyte: 0.1 M LiI; 0.05 M I2; 0.6 M Dimethylpropylimidazolium
Iodide; 0.05 M t-Butylpyridine in 3-Methoxypropionitrile
Light source: AM1.5
Counter Electrode: Pt/Cr spatter glass
Dye adsorption: 30 °C/ in 3 hr. (t-BuOH/acetonitrile soln.)

General Description

D205 Dye is an indoline dye widely used as an organic sensitizer that can be coated on metal oxide to improve its efficiency. It is majorly used in the development of high performing energy based devices.

Purple dye Preparation Products And Raw materials

Raw materials

Preparation Products

Purple dye Suppliers

Global( 5)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Aladdin Scientific		United States	52924	58	Inquiry
Merck KGaA	21-20338288	China	292394	58	Inquiry
Biosynth Biological Technology (Suzhou) Co Ltd	51288865780	China	233051	58	Inquiry
Riedel-de Haen AG	800 558-9160	United States	6773	87	Inquiry
Sigma-Aldrich	021-61415566 800-8193336	China	51456	80	Inquiry

Supplier	Advantage
Aladdin Scientific	58
Merck KGaA	58
Biosynth Biological Technology (Suzhou) Co Ltd	58
Riedel-de Haen AG	87
Sigma-Aldrich	80

936336-21-9(Purple dye)Related Search:

D-149 Dye D 358 D 131 D-102 Dye

5-[[4-[4-(2,2-Diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-2-(3-octyl-4-oxo-2-thioxo-5-thiazolidinylidene)-4-oxo-3-thiazolidineacetic acid D205 Dye Indoline dye D205 Purple dye D205 Dye 97% (HPLC) 3-Thiazolidineacetic acid, 5-[[4-[4-(2,2-diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-2-(3-octyl-4-oxo-2-thioxo-5-thiazolidinylidene)-4-oxo- 936336-21-9