2,4-Bis[4-(diethylamino)-2-hydroxyphenyl]squaraine TCI B4342

Chemical Identity

CAS No.: 68842-66-0
PubChem: CID 91972144·SID 253661656
Formula: C24H28N2O4-2
Molecular weight: 408.5 g/mol
Purity: >98.0%(N)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 2,4-bis[4-(diethylamino)-2-hydroxyphenyl]cyclobuta-1,3-diene-1,3-diolate
SMILES: CCN(CC)C1=CC(=C(C=C1)C2=C(C(=C2[O-])C3=C(C=C(C=C3)N(CC)CC)O)[O-])O
InChIKey: GTFXOJPMCLXPIX-UHFFFAOYSA-L

Rp 3.419.850,00

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TCI B4332 68842-66-0 2,4-Bis[4-(diethylamino)-2-hydroxyphenyl]squaraine is an organic compound used in organic photovoltaic (OPV) research. It serves as an active material in the photoactive layer of solar cells, where it absorbs light and generates electric current. This compound is essential for the development and testing of organic solar cells, which are promising for renewable energy applications. Its molecular structure is designed to enhance light absorption efficiency in specific wavelength ranges, making it a key component in the field of optoelectronics.

The compound’s chemical properties make it a preferred choice for researchers. It exhibits good chemical stability, which ensures consistent performance over time in laboratory conditions. Its ability to efficiently generate electrons and holes contributes to the overall efficiency of OPV devices. These characteristics are critical in the development of high-performance organic solar cells, supporting the goal of sustainable energy solutions. The material’s reliability and effectiveness in laboratory settings make it a go-to option for researchers in the field.

In Indonesian laboratories, this compound is widely used in clean energy and solar cell technology research. Research institutions and universities across Indonesia incorporate it into their studies to develop environmentally friendly and sustainable energy solutions. Its availability and performance make it a valuable resource for advancing photovoltaic technology in the region.

TCI brochures (PDF)

Solar Cell Materials 2026-04-21 · p. 11

Related TCI products

Organic Photovoltaic (OPV) Device Development: This material is ideal for creating and testing organic solar cells due to its light absorption properties and efficiency in generating charge carriers.
Energy Research and Innovation: It supports research into renewable energy solutions by enabling the development of efficient and sustainable photovoltaic systems.
Material Characterization Studies: Its chemical stability and known structure make it suitable for detailed analysis in material science laboratories.
Educational and Training Programs: It is used in academic settings to teach and demonstrate the principles of organic electronics and solar cell technology.
Prototype Testing and Optimization: Researchers use it to test and refine new solar cell designs, focusing on improving performance and durability.

Brand	TCI
CAS number	68842-66-0
Molecular formula	—
Purity	—
Category	Materials Science > Electronic Materials > Organic Solar Cell (OPV) Materials
Pack sizes	Available in various quantities as per standard laboratory supply
Physical form	Solid (exact form may vary based on supplier packaging)
Storage	Store in a cool, dry place away from direct light and moisture

This material should be stored in a cool, dry environment to maintain its chemical stability and performance. It is recommended to keep it in airtight containers to prevent exposure to moisture and air, which could degrade its properties. Proper labeling and storage in a designated chemical storage area are essential for safety and compliance. Due to its organic nature, it should be handled with care to avoid contamination or exposure. Laboratory personnel should follow standard safety protocols when working with this compound to ensure safe handling and use.

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