D205 Dye

ALDRICH/745618 - 95% (HPLC)

Synonym: 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; Indoline dye D205; Purple dye

CAS Number: 936336-21-9
Empirical Formula (Hill Notation): C₄₈H₄₇N₃O₄S₃
Molecular Weight: 826.10
Linear Formula: C₄₈H₄₇N₃O₄S₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-745618-100MG	100 mg	$269.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

λ_max	531, 392 nm
assay	95% (HPLC)
form	powder
InChI	1S/C48H47N3O4S3/c1-2-3-4-5-6-13-27-49-46(55)44(58-48(49)56)47-50(31-43(52)53)45(54)42(57-47)30-33-23-26-41-39(29-33)37-19-14-20-40(37)51(41)36-24-21-32(22-25-36)28-38(34-15-9-7-10-16-34)35-17-11-8-12-18-35/h7-12,15-18,21-26,28-30,37,40H,2-6,13-14,19-20,27,31H2,1H3,(H,52,53)/b42-30-,47-44+
InChI key	WZGXSNHXTGGEGJ-PHBNZWDISA-N
mp	247-252 °C
SMILES string	S=C(N(CCCCCCCC)C/1=O)SC1=C(S/C2=CC(C=C3)=CC4=C3N(C5=CC=C(C=C(C6=CC=CC=C6)C7=CC=CC=C7)C=C5)C8C4CCC8)/N(CC(O)=O)C2=O

Application:	D205 dye is a metal-free organic dye that can be used in dye sensitized solar cells (DSSCs). It can achieve a power conversion efficiency of 9.5%.
Application:	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.
Legal Information:	Product of Mitsubishi Paper Mills; Ltd.
Packaging:	100 mg in glass insert

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	95% (HPLC)
mp	247-252 °C
UNSPSC	12352103

To Order From a Quote