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1,2-dibromobenzène, 98 %, Thermo Scientific Chemicals

Code produit 11454240
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Product Code. 11454240 Supplier Thermo Scientific Alfa Aesar Supplier No. A14765.22
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1,2-Dibromobenzene is used as a precursor in the preparation of 3-(2-bromophenylthio)-4H-[1]benzopyran-4-one using copper as a reagent. It is involved in the preparation of isoindoloquinazolinones by the carbonylation reaction with 2-aminobenzyl amine using palladium as the catalyst.

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
Le 1,2-dibromobenzène est utilisé comme précurseur dans la préparation du 3-(2-bromophénylthio)-4H-[1]benzopyran-4-one utilisant le cuivre comme réactif. Il est impliqué dans la préparation des isoindoloquinazolinones par la réaction de carbonylation avec le 2-aminobenzylamine utilisant le palladium comme catalyseur.

Solubilité
Miscible avec l’éthanol, l’éther éthylique, l’acétone, le chloroforme, l’acide acétique, le benzène, l’éther de pétrole et le tétrachlorométhane. Immiscible avec l’eau.

Remarques
Incompatible avec les agents oxydants forts.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 583-53-9
Formule moléculaire C6H4Br2
Poids moléculaire (g/mol) 235.906
Numéro MDL MFCD00000057
Clé InChI WQONPSCCEXUXTQ-UHFFFAOYSA-N
Synonyme o-dibromobenzene, dibromobenzene, benzene, 1,2-dibromo, ortho-dibromobenzene, benzene, o-dibromo, benzene, dibromo, unii-52k9w7u6eh, dibromobenzene mixed isomers, 1,2 dibromobenzene, 1,6-dibromobenzene
CID PubChem 11414
ChEBI CHEBI:37152
Nom IUPAC 1,2-dibromobenzène
SMILES C1=CC=C(C(=C1)Br)Br

Specifications

Nom chimique ou matériau 1,2-Dibromobenzene
Point de fusion 4°C to 6°C
Densité 1.985
Point d’ébullition 224°C to 226°C
Point d’éclair 91°C (195°F)
Odeur Strong
Indice de réfraction 1.611
Quantité 100 g
Numéro UN UN3082
Beilstein 970241
Informations sur la solubilité Miscible with ethanol,ethyl ether,acetone,chloroform,acetic acid,benzene,petroleum ether and tetrachloromethane. Immiscible with water.
Poids de la formule 235.91
Pourcentage de pureté 98%
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