5-Amino-3-(2-thienyl)pyrazole

CAS: 96799-03-0

Ref. 3D-FA17483

Product Information

• Name: 5-Amino-3-(2-thienyl)pyrazole
• Synonyms: 5-(Thien-2-yl)-2H-pyrazol-3-ylamine, 1H-pyrazol-3-amine, 5-(2-thienyl)-, 1H-Pyrazol-5-amine, 3-(2-thienyl)-, 3-(2-Thienyl)-1H-pyrazol-5-amine, 5-(2-Thienyl)-1H-pyrazol-3-amine, 5-Thien-2-yl-1H-pyrazol-3-amine, 5-(thiophen-2-yl)-1H-pyrazol-3-amine

Description

5-Amino-3-(2-thienyl)pyrazole is a bipyridine compound that has been studied for its use in solar cells. It absorbs light with a wavelength of 600 nm and is stable in air. The electron affinity of this compound is high, which allows it to be used as an additive in electrolyte solution. 5-Amino-3-(2-thienyl)pyrazole has been optimized to have the right geometries and population to improve the performance of solar cells. This compound can be synthesized by reacting 2,5-diaminopyridine with 2,5-dimethylpyrazole or 2,5-dichloropyrazole. The nitrogen atom provides the positive charge while the pyrazole ring provides the negative charge. This molecule can be found in other compounds such as pyrazoles and pyrazole derivatives.

• Brand: Biosynth

Chemical properties

• Molecular weight: 165.22 g/mol
• Formula: C₇H₇N₃S
• Purity: Min. 95%
• InChI: InChI=1S/C7H7N3S/c8-7-4-5(9-10-7)6-2-1-3-11-6/h1-4H,(H3,8,9,10)
• InChI key: InChIKey=TXSOLYKLZBJHFF-UHFFFAOYSA-N
• SMILES: Nc1cc(-c2cccs2)[nH]n1