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  7. 4,7-Dibromo-2,1,3-benzothiadiazole, 97%

4,7-Dibromo-2,1,3-benzothiadiazole, 97%

Produktkod. 15422768
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Produktkod. 15422768 Leverantör Thermo Scientific Alfa Aesar Leverantörsnummer H56306.14
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Beskrivning

CAS: 15155-41-6 | C6H2Br2N2S | 293.96 g/mol

4,7-Dibromo-2,1,3-benzothiadiazole is the building block or monomer for the synthesis of light-emitting diodes and conducting polymers for organic electronics. It is used as an intermediate for the synthesis of poly[N-9'-heptadecanyl-2,7-carbazole-alt-5,5-(4',7'-di-2-thienyl-2',1',3'-benzothiadiazole)] (PCDTBT) and poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene-2,6-diyl]] (PCPDTBT).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4,7-Dibromo-2,1,3-benzothiadiazole is the building block or monomer for the synthesis of light-emitting diodes and conducting polymers for organic electronics. It is used as an intermediate for the synthesis of poly[N-9′-heptadecanyl-2,7-carbazole-alt-5,5-(4′,7′-di-2-thienyl-2′,1′,3′-benzothiadiazole)] (PCDTBT) and poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b′]dithiophene-2,6-diyl]] (PCPDTBT).

Solubility
Soluble in toluene.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 15155-41-6
Formula molecolare C6H2Br2N2S
Molecular Weight (g/mol) 293.96
Numero MDL MFCD00658844
InChI Key FEOWHLLJXAECMU-UHFFFAOYSA-N
Sinonimo 4,7-dibromobenzo c 1,2,5 thiadiazole, 4,7-dibromo-2,1,3-benzothidiazole, 4,7-dibromobenzo c-1,2,5-thiadiazole, 2,1,3-benzothiadiazole, 4,7-dibromo, acmc-1bu18, ksc490o9b, 4,7-dibromobenzo 1,2,5 thiadiazole, 4,7-dibromobenzo 2,1,3 thiadiazole, 4,7-dibromo-2,1,3-benzothiadiazole, 4,7-dibromo-benzo 1,2,5 thiadiazole
PubChem CID 626361
IUPAC Name 4,7-dibromo-2,1,3-benzothiadiazole
SMILES BrC1=CC=C(Br)C2=NSN=C12

Specifikationer

Materiale o nome chimico 4,7-Dibromo-2,1,3-benzothiadiazole
Punto di fusione 186°C to 190°C
Quantità 25 g
Numero UN UN2811
Informazioni di solubilità Soluble in toluene.
Peso formulazione 293.97
Percent Purity 97%

Säkerhet och hantering

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Produktbeteckning
  • 4,7-Dibromo-2,1,3-benzothiadiazole
 Signalord
  • Attenzione
 Riskkategorier
  • Tossicità acuta Categoria 4
 Faroangivelser
  • H302-Nocivo se ingerito.
 Skyddsangivelse
  • P264-Lavare accuratamente dopo l'uso.
  • P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
  • P312-Contattare un CENTRO ANTIVELENI/un medico/in caso di malessere.
 Kompletterande information
  • MIXTURE LIST-Contain: 4,7-Dibromobenzo[c]-1,2,5-thiadiazole
SDS

RUO – Research Use Only

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