3,4-dibromo-2,5-bis(2-phenylethynyl)thiophene

Modify Date: 2025-08-26 09:33:15

3,4-dibromo-2,5-bis(2-phenylethynyl)thiophene Structure
3,4-dibromo-2,5-bis(2-phenylethynyl)thiophene structure
 Common Name 3,4-dibromo-2,5-bis(2-phenylethynyl)thiophene
CAS Number 874583-46-7 Molecular Weight 442.16600
Density N/A Boiling Point N/A
Molecular Formula C20H10Br2S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3,4-dibromo-2,5-bis(2-phenylethynyl)thiophene
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C20H10Br2S
Molecular Weight 442.16600
Exact Mass 439.88700
PSA 28.24000
LogP 6.07270

 Synthetic Route

Tetrabromothiophene structure

Tetrabromothiophene

CAS#:3958-03-0

Phenylacetylene structure

Phenylacetylene

CAS#:536-74-3

~89%

3,4-dibromo-2,5-bis(2-phenylethynyl)thiophene Structure

3,4-dibromo-2,5...

CAS#:874583-46-7

Literature: Tsou, Chia-Chen; Sun, Shih-Sheng Organic Letters, 2006 , vol. 8, # 3 p. 387 - 390

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

Thiophene,3,4-dibromo-2,5-bis(phenylethynyl)
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Chemsrc provides CAS#:874583-46-7 MSDS, density, melting point, boiling point, structure, etc. Its name is 3,4-dibromo-2,5-bis(2-phenylethynyl)thiophene>> amp version: 3,4-dibromo-2,5-bis(2-phenylethynyl)thiophene

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