CAS 623-00-7

4-Bromobenzonitrile

Descrizione:

4-Bromobenzonitrile, con il numero CAS 623-00-7, è un composto organico caratterizzato da un atomo di bromo e un gruppo nitrile attaccati a un anello benzenico. Ha una formula molecolare di C7H4BrN, che indica la presenza di sette atomi di carbonio, quattro atomi di idrogeno, un atomo di bromo e un atomo di azoto. Questo composto appare tipicamente come un solido cristallino bianco a giallo chiaro ed è noto per le sue proprietà aromatiche dovute all'anello benzenico. 4-Bromobenzonitrile è solubile in solventi organici come acetone ed etere, ma ha una solubilità limitata in acqua. Viene utilizzato principalmente nella sintesi organica, in particolare nella preparazione di prodotti farmaceutici e agrochimici, così come in varie reazioni chimiche come le sostituzioni nucleofile. La presenza dell'atomo di bromo ne aumenta la reattività, rendendolo un intermedio prezioso nella sintesi di molecole più complesse. Devono essere adottate precauzioni di sicurezza quando si maneggia questo composto, poiché può comportare rischi per la salute se inalato o ingerito.

Formula: C₇H₄BrN

InChI: InChI=1S/C7H4BrN/c8-7-3-1-6(5-9)2-4-7/h1-4H

InChI key: InChIKey=HQSCPPCMBMFJJN-UHFFFAOYSA-N

SMILES: C(#N)C1=CC=C(Br)C=C1

Sinonimi:

• 1-Bromo-4-benzonitrile
• 1-Bromo-4-cyanobenzene
• 1-Cyano-4-bromobenzene
• 4-Bormobenzonitrile
• 4-Brombenzonitril
• 4-Bromo-Benzonitril
• 4-Bromobenzenitrile
• 4-Bromobenzoic Acid Nitrile
• 4-Bromobenzonitrilo
• 4-Bromocyanobenzene
• 4-Bromophenyl cyanide
• 4-Bromophenylcarbonitrile
• 4-Cyano-1-bromobenzene
• 4-Cyanobromobenzene
• 4-Cyanophenyl bromide
• Benzonitrile, 4-bromo-
• Benzonitrile, p-bromo-
• Bromobenzonitrile-4
• Nsc 3978
• P-Bromobenzonitrile
• Pbbn
• p-Bromocyanobenzene
• p-Bromophenyl cyanide
• p-Cyanobromobenzene
• p-Cyanophenyl bromide

4-Bromobenzonitrile

CAS: 623-00-7

Formula: C₇H₄BrN

Purezza: >97.0%(GC)

Colore e forma: White to Light yellow powder to crystal

Peso molecolare: 182.02

Ref: 3B-B1426

4-Bromobenzonitrile, 98+%

CAS: 623-00-7

4-Bromobenzonitrile is used as reagents and solvents. Reaction of 2-propanol, 4-bromobenzonitrile, and NaH in the presence of 1.5 mol % Pd2(dba)3 and 3 mol % (S)-(-)2,2?-bis(di-p-tolylphosphino)- 1,1?-binaphthyl at 50C afforded 4-isopropoxy- benzonitrile in 80% isolated yield. The synthesis of 4-cya

Formula: C₇H₄BrN

Purezza: 98+%

Colore e forma: Crystalline powder or flakes, White to pale cream or pale yellow

Peso molecolare: 182.03

Ref: 02-A10914

4-Bromobenzonitrile

CAS: 623-00-7

4-Bromobenzonitrile

Formula: C₇H₄BrN

Purezza: 97%

Colore e forma: Solid-Powder

Peso molecolare: 182.01736

Ref: 54-OR6375

4-Bromobenzonitrile

CAS: 623-00-7

Formula: C₇H₄BrN

Purezza: ≥ 98%

Colore e forma: White crystalline powder

Peso molecolare: 182.03

Ref: 7W-GK9305

4-Bromobenzonitrile-d4

CAS: 623-00-7, 771534-56-6

Formula: BrC₆D₄CN

Purezza: 99 atom % D

Colore e forma: White Solid

Peso molecolare: 184.97782

Ref: 3U-D6400

4-Bromobenzonitrile

CAS: 623-00-7

Formula: C₇H₄BrN

Purezza: 99%

Colore e forma: Solid

Peso molecolare: 182.0174

Ref: IN-DA0033Y7

4-Bromobenzonitrile

CAS: 623-00-7

4-Bromobenzonitrile

Formula: C₇H₄BrN

Purezza: 97%

Peso molecolare: 182.02

Ref: IN-DG34361

4-Bromobenzonitrile

CAS: 623-00-7

Formula: C₇H₄BrN

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 182.02

Ref: 10-F002988

4-Bromobenzonitrile

Prodotto controllato

CAS: 623-00-7

Applications 4- Bromobenzonitrile is classified as organic nitriles, which are commonly use solvents and are reacted further for various applications such as manufacture of polymers and intermediates for pharmaceuticals and other organic chemicals,
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Harris, C.F., et al.: Tetrahedron Letters. 53, 5389 (2012).

Formula: C₇H₄BrN

Colore e forma: Neat

Peso molecolare: 182.02

Ref: TR-B680215

4-Bromobenzonitrile

CAS: 623-00-7

4-Bromobenzonitrile is an aryl halide that is used in organic synthesis. It has been shown to form a palladium complex with hydrochloric acid, and can be used as a model system for the reaction of halides with palladium complexes. 4-Bromobenzonitrile forms a variety of products when it reacts with sodium hydroxide solution, including 4-cyanobiphenyl, which can then be chlorinated to produce chloroform. This reactant also reacts with palladium metal to form the corresponding pdCl2P(4-bromophenyl)-CH2Cl product. In addition, 4-bromobenzonitrile has been shown to react with an aryl halide in the presence of uv light and sodium hydroxide solution to form an aryl chloride. The reaction proceeds through the intermediate formation of benzylic chloride by reaction with hydrogen chloride and sodium hyd

Formula: C₇H₄BrN

Purezza: Min. 95%

Colore e forma: White Powder

Peso molecolare: 182.02 g/mol

Ref: 3D-FB05466

4-Bromobenzonitrile

CAS: 623-00-7

Formula: C₇H₄BrN

Peso molecolare: 182.02

Ref: ST-EA-CP-P219050