558958

4-Chlor-benzylbromid

97%

• Synonym(e): α-Bromo-p-chlorotoluene, 1-(Bromomethyl)-4-chlorobenzene, 1-Chloro-4-bromomethylbenzene, p-Chlorobenzyl bromide
• Lineare Formel: ClC₆H₄CH₂Br
• CAS-Nummer: 622-95-7
• Molekulargewicht: 205.48
• EG-Nummer: 210-760-7
• MDL-Nummer: MFCD00040714
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24879785
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 97%
• Form: solid
• mp (Schmelzpunkt): 48-52 °C (lit.)
• Funktionelle Gruppe: bromo; chloro
• SMILES String: Clc1ccc(CBr)cc1
• InChI: 1S/C7H6BrCl/c8-5-6-1-3-7(9)4-2-6/h1-4H,5H2
• InChIKey: KQNBRMUBPRGXSL-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

4-Chlorobenzyl bromide undergoes carbonylation in the presence of dimer of chloro(1,5-cyclooctadiene)rhodium(I) to yield the corresponding phenylacetic acid. It can be synthesized by reacting 4-chlorobenzyl alcohol with bromodimethylsulfonium bromide (BDMS) It can also be synthesized by refluxing a mixture of 4-chlorobenzaldehyde, chlorotrimethylsilane, 1,1,3,3-tetramethyldisiloxane and lithium bromide.

Anwendung

4-Chlorobenzyl bromide may be used to synthesize 1-(4-chlorobenzyl)-2-(pyrrolidin-1-yl-methyl)-1H-benzimidazole dihydrochloride

Verpackung

4-Chlorobenzyl bromide may be used to synthesize:

• 1-[1-[2-[(4-chlorobenzyl)thio]phenyl]vinyl]-1H-imidazole
• 6-[4-(4-chlorobenzyl)piperazinyl]chromane
• N,N′-bis(4-chlorobenzyl)piperazine
• N-(4-chlorobenzyl)piperazine

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Gefahreneinstufungen: Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges