Basic information Safety Supplier Related

2,2'-BITHIOPHENE-5-CARBOXALDEHYDE

Basic information Safety Supplier Related

2,2'-BITHIOPHENE-5-CARBOXALDEHYDE Basic information

Product Name:
2,2'-BITHIOPHENE-5-CARBOXALDEHYDE
Synonyms:
  • BUTTPARK 29\08-48
  • 5-FORMYL-2,2'-BITHIOPHENE
  • 5-(THIEN-2-YL)-2-THIOPHENECARBALDEHYDE
  • AKOS BAR-0540
  • 2,2''-BITHIENYL-5-CARBOXALDEHYDE 98%
  • 2,2''-Biothiophene-5-carboxaldehyde
  • 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE
  • 2,2'-BITHIENYL-5-CARBOXALDEHYDE
CAS:
3779-27-9
MF:
C9H6OS2
MW:
194.27
Product Categories:
  • Thiophene Derivatives (for Conduting Polymer Research)
  • Building Blocks
  • Heterocyclic Compounds
  • Functional Materials
  • Heterocyclic Building Blocks
  • Thiophenes
  • Reagents for Conducting Polymer Research
Mol File:
3779-27-9.mol
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2,2'-BITHIOPHENE-5-CARBOXALDEHYDE Chemical Properties

Melting point:
55-58 °C(lit.)
Boiling point:
210 °C / 18mmHg
Density 
1.424 g/cm3
Flash point:
>230 °F
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
form 
powder to crystal
color 
White to Amber to Dark green
CAS DataBase Reference
3779-27-9(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Safety Statements 
24/25
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29349990

MSDS

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2,2'-BITHIOPHENE-5-CARBOXALDEHYDE Usage And Synthesis

Chemical Properties

yellow-brown to brown crystalline powder

Uses

2,2′-Bithiophene-5-carboxaldehyde may be used in the synthesis of the following:

  • boron dipyrromethene(BODIPY)oligothiophenes via a multi-step reaction process
  • (2,2′-bithiophene-5-carbaldehyde)-4-nitrophenylhydrazone(BT-NPH) via reaction with 4-nitrophenylhydrazine
  • bithiophene fulleropyrrolidine obtained via refluxing with sarcosine and fullerene
  • azomethine phthalic diimides by heating with N,N-bis(4-amino-2,3,5,6-tetramethylphenyl)naphthalene-1,4,5,8-dicarboximide (DANDI)

Synthesis Reference(s)

Synthetic Communications, 19, p. 307, 1989 DOI: 10.1080/00397918908050983

2,2'-BITHIOPHENE-5-CARBOXALDEHYDE Preparation Products And Raw materials

Raw materials

2,2'-BITHIOPHENE-5-CARBOXALDEHYDESupplier

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