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694-80-4 - 1-Bromo-2-chlorobenzene, 98+% - 2-Bromochlorobenzene - A11782 - Alfa Aesar

A11782 1-Bromo-2-chlorobenzene, 98+%

CAS-Nummer
694-80-4
Synonyme
2-Bromochlorobenzene

Größe Preis ($) Menge Verfügbarkeit
50g 51,20
250g 172,00
1000g 588,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

1-Bromo-2-chlorobenzene, 98+%

MDL
MFCD00000532
EINECS
211-775-1

Chemische Eigenschaften

Formel
C6H4BrCl
Molmasse
191.46
Schmelzpunkt
-13°
Siedepunkt
203-205°
Flammpunkt
79°(174°F)
Dichte
1.649
Brechungsindex
1.5815
Löslichkeit
Immiscible with water.

Anwendungen

1-Bromo-2-chlorobenzene finds application in Gas Chromatography and Liquid Chromatography analysis. It is also used as an intermediate in pharmaceutical and synthetic chemistry. Further, it acts as a reagent in the preparation of arylpiperidines and aryltetrahydropyridines as 5-HT2C agonists.

Bemerkungen

Store in a cool place. Incompatible with strong oxidizing agents.

Literaturverweise

Lithiation with LDA occurs ortho to the chlorine atom; subsequent reaction with electrophiles provides access to mixed dihalo derivatives such as 3-bromo-2-chlorobenzoic acid: Tetrahedron Lett., 36, 881 (1995).

Chen, J.; Natte, K.; Wu, X. F. Convenient palladium-catalyzed carbonylative synthesis of caprolactam and butyrolactam derived phthalimides and amides by using DBU and DBN as the nitrogen source. Tetrahedron Lett. 2015, 56 (2), 342-345.

Gao, J.; Zhu, J.; Chen, L.; Shao, Y.; Zhu, J.; Huang, Y.; Wang, X.; Lv, X. Synthesis of benzimidazo[2,1-b]benzothiazole derivatives through sequential Cu-catalyzed domino coupling and Pd-catalyzed Suzuki reaction. Tetrahedron Lett. 2014, 55 (22), 3367-3373.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H227-H315-H319-H335

Combustible liquid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1855303
Harmonized Tariff Code
2903.99
TSCA
Yes

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