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  8. 3,4-dibrombenzaldehyd, 99 %, Thermo Scientific Chemicals

3,4-dibrombenzaldehyd, 99 %, Thermo Scientific Chemicals

Product Code. 11353227
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Description

CAS: 74003-55-7 | C7H4Br2O | 263.916 g/mol

3,4-Dibrombenzaldehyd anvendes til fremstilling af isomert forgrenet pi-konjugeret system med terminal alkyn ved at reagere med 4-(triisopropylsilylethynyl) phenylacetylen.

Denne Thermo Scientific Chemicals mærkevare var oprindeligt en del af Alfa Aesar produktportefølje. Noget dokumentation og etiketoplysninger kan referere til det gamle mærke. Originalen Alfa Aesar produkt-/varekode eller SKU-reference er ikke ændret som en del af mærkeovergangen til Thermo Scientific Chemicals .

Anvendelser 3,4-dibrombenzaldehyd anvendes til fremstilling af
isomert forgrenet pi-konjugeret system med terminal alkyn ved at reagere med 4-(triisopropylsilylethynyl) phenylacetylen.

Opløselighed Uopløseligt i
vand.

Bemærkninger
Luftfølsom. Uforeneligt med stærke oxidationsmidler.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 74003-55-7
Molekylær formel C7H4Br2O
Molekylvægt (g/mol) 263.916
MDL nummer MFCD00236033
InChI nøgle UTYRZXNEFUYFCJ-UHFFFAOYSA-N
PubChem CID 622053
IUPAC navn 3,4-dibrombenzaldehyd
SMIL C1=CC(=C(C=C1C=O)Br)Br

Specifications

Kemisk navn eller materiale 3,4-Dibromobenzaldehyde
Smeltepunkt 69°C to 72°C
Mængde 5 g
Beilstein 2573433
Følsomhed Air Sensitive
Synonym 3,4-dibromo-benzaldehyde, benzaldehyde, 3,4-dibromo, benzaldehyde,3,4-dibromo, 1,2-dibromo-4-formylbenzene
Opløselighedsinformation Insoluble in water.
Formel vægt 263.93
Procent renhed 99%

RUO– Kun brug til forskning

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