D358 Dye

CAS 1207638-53-6C52H53N3O6S3Organic & Printed Electronics

D358 Dye (CAS: 1207638-53-6; Formula: C52H53N3O6S3; MW: 912.19) is a photosensitive red-violet dye and a metal-free donor material for dye-sensitized solar cells (DSSCs). It demonstrates excellent photoelectric conversion efficiency, achieving >6.7% in tested DSSC devices. This organic compound is also relevant for organic photovoltaic (OPV) and printed electronics applications.

IUPAC: 5-[3-(Carboxymethyl)-5-[[4-[4-(2,2-diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-4-oxo-2-thiazoli dinylidene]-4-oxo-2-thioxo-3-thiazolidinedodecanoic acid

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D358 Dye (C52H53N3O6S3) — chemical structure, CAS 1207638-53-6; Materials Science, fine chemical supplied by Tech Serve Solutions

Donor MaterialsDyesMaterials ScienceSmall Molecules More...

01 /Applications

Dye-Sensitized Solar Cell (DSSC) Material

D358 Dye serves as a key donor material in DSSCs, contributing to efficient photoelectric conversion. Tested devices utilizing this dye have shown an overall efficiency (η) exceeding 6.7% under AM1.5 illumination with a cell area of 0.25 cm².

Organic Photovoltaic (OPV) Research

As an organic dye with photosensitive properties, D358 Dye is a candidate for research and development in organic photovoltaic devices. Its molecular structure is suitable for exploring new material architectures in the field of renewable energy.

Printed Electronics Component

This dye is applicable in the development of organic and printed electronics. Its properties as a photosensitive small molecule can be leveraged in fabricating advanced electronic components through solution-processing techniques.

02 /Properties

Molecular weight	912.19
Empirical formula	C52H53N3O6S3
Assay	95%
Application	Photosensitive Red-Violet dye having excellent photoelectric conversion efficiency as a metal-free dye. Efficiency of DSSC device - η > 6.7%Cell area: 0.25 cm2 (0.5 cm × 0.5 cm)TiO2 Thickness: 5 μmTiO2: screen printingElectrolyte: 0.1 M LiI; 0.05 M I2; 0.6 M Dimethyl propylimidazoliumIodide; 0.05 M t-Butylpyridine in 3-MethoxypropionitrileLight source: AM1.5Counter Electrode: Pt/Cr spatter glassDye adsorption: 30 °C/ in 3 hr. (t-BuOH/acetonitrile soln.)

03 /Identifiers & registry

CAS number

1207638-53-6

MDL number

MFCD28053536

04 /Additional specifications

Absorption	λmax 532 nm in DMF

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is D358 Dye used for?

D358 Dye is primarily used as a photosensitive red-violet donor material for Dye-Sensitized Solar Cells (DSSCs), demonstrating high photoelectric conversion efficiency. It is also utilised in research for Organic Photovoltaic (OPV) materials and organic/printed electronics.

What are the CAS number and formula for D358 Dye?

The CAS number for D358 Dye is 1207638-53-6 and its empirical formula (Hill notation) is C52H53N3O6S3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies D358 Dye with an assay of 95%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.

What are the safety and handling considerations for D358 Dye?

Please refer to the Safety Data Sheet (SDS) for detailed safety and handling information. As a chemical, appropriate personal protective equipment (PPE) should be worn, and it should be handled in a well-ventilated area.

How is D358 Dye packed, shipped, and exported?

D358 Dye is carefully packed to ensure stability during transit. Tech Serve Solutions is a global supplier and exporter of fine chemicals, adhering to international shipping regulations.

How can I request a quote or sample for D358 Dye?

To request a quote or a sample of D358 Dye, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.