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2,2'-Bithiophene

CAT: 1139-492-97-7-01Size: 25 gDry Ice: NoHazardous: No
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CAT#:1139-492-97-7-01Size:25 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
2,2'-Bithiophene (CAS: 492-97-7) is a conjugated heterocyclic compound composed of two thiophene rings linked at the 2-position. It is a key aromatic intermediate with excellent π-conjugation properties, high chemical stability and good solubility in organic solvents, widely used in the synthesis of functional materials and fine chemicals.
Synonyms
2,2'-Bithiophene,2,2'-Bitienyl,2,2'-Dithienyl,1,1'-Bithiophene,2,2'-Bi-thiophene
Applications
1. Organic Electronic Materials: 2,2'-Bithiophene (CAS: 492-97-7) is a fundamental monomer for the synthesis of conjugated polymers (such as polythiophene derivatives), which are widely applied in organic solar cells, organic light-emitting diodes (OLEDs), thin-film transistors and other electronic devices. 2. Pharmaceutical & Agrochemical Intermediates: It serves as an important building block in the synthesis of heterocyclic compounds with biological activities, contributing to the development of anti-inflammatory, anti-tumor drugs and efficient agrochemicals. 3. Dye & Pigment Synthesis: 2,2'-Bithiophene (CAS: 492-97-7) is utilized in the production of organic dyes and pigments, especially for conductive dyes and photosensitive pigments used in printing and electronic industries. 4. Chemical Sensor Materials: It is employed in the preparation of chemical sensors due to its unique electronic properties, which can detect trace substances such as heavy metal ions and organic pollutants in the environment.
Purity
≥98%
Molecular Formula
C8H6S2
Molecular Weight
166.26
Storage Conditions
Store in a cool, dry, well-ventilated area away from direct sunlight, open flames and incompatible substances
Appearance
Colorless to pale yellow crystalline solid
Density
1.214 g/cm3 (25 °C)
Melting Point
32-34 °C
EINECS
207-765-8

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