5,5'-Dibromo-2,2'-bithiophene

5,5'-Dibromo-2,2'-bithiophene Basic information
Product Name:5,5'-Dibromo-2,2'-bithiophene
Synonyms:5,5'-DIBROMO-2,2'-BITHIOPHENE;SPECS AC-776/41252583;5,5'-dibromo-2,2'-dithiophene;5,5''-DIBROMO-2,2''-BITHIOPHENE: 99.8%;2,2'-Bi(5-bromothiophene);5,5'-Dibromo-2,2'-bithiophene,99%;2-broMo-5-(5-broMothiophen-2-yl)thiophene;2,5'-DibroMobithiophene
CAS:4805-22-5
MF:C8H4Br2S2
MW:324.06
EINECS:695-323-2
Product Categories:Thiophene Series;Heterocyclic Building Blocks;Organic Electronics and Photonics;Synthetic Tools and Reagents;Thiophene Monomers and Building BlocksHeterocyclic Building Blocks;ThiophenesBuilding Blocks;Thiophenes;Functional Materials;Reagents for Conducting Polymer Research;Thiophene Derivatives (for Conduting Polymer Research);Thiophen;Heterocycles;Halogenated Heterocycles
Mol File:4805-22-5.mol
5,5'-Dibromo-2,2'-bithiophene Structure
5,5'-Dibromo-2,2'-bithiophene Chemical Properties
Melting point 144-146 °C(lit.)
Boiling point 318.6±37.0 °C(Predicted)
density 1.951±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form powder to crystal
color White to Light yellow to Light orange
Water Solubility Slightly soluble in water.
CAS DataBase Reference4805-22-5(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22
Safety Statements 36/37-24/25
WGK Germany 3
HS Code 29349990
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
5,5'-Dibromo-2,2'-bithiophene Usage And Synthesis
Chemical Propertieswhite to light yellow shiny flakes or
UsesIt is an active pharmaceutical ingredient and an OLED (organic light-emitting diode) intermediate.
UsesA termination reagent for polymer ization
4,4'-diformyl-2,2'-dibromo-3,3'-bithiophene 5-BROMO-2 2'-BITHIOPHENE 96 4,4'-dibromo-3,3'-bithiophene-2,2'-dicarboxylic acid 2,2'-BITHIOPHENE 2,5-Dibromothiophene 5-ACETYL-2,2'-BITHIENYL 5-BROMO-7-(5-BROMO-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXIN-7-YL)-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE 5,5'-Dibromo-2,2'-bithiophene Thifensulfuron 3,3'-Dibromo-2,2'-bithiophene 2,2-Bis(bromomethyl)propane-1,3-diol 1,2-Dibromopropane 2,2'-diformyl-4,4'-dibromo-3,3'-bithiophene 4,4'-DIBROMO-2,2'-BITHIOPHENE 1,3-Dibromo-5,5-dimethylhydantoin 2,2'-dimethoxycarbonyl-4,4'-dibromo-3,3'-bithiophene Tetrahydrothiophene Cephalothin sodium

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