50877-41-3

50877-41-3 structure

Name	1-benzyl-4-bromopyrazole
Synonyms	4-bromo-1-benzyl-1H-pyrazole 1-benzyl-4-bromo-1H-pyrazole 4-bromo-N-benzylpyrazole N-benzyl-4-bromopyrazole 4-bromo-1-benzylpyrazole

Hazard Codes	Xi
RIDADR	NONH for all modes of transport
HS Code	2933199090

2075-45-8

100-39-0

~89%

50877-41-3

Literature: Kudo, Noriaki; Perseghini, Mauro; Fu, Gregory C. Angewandte Chemie - International Edition, 2006 , vol. 45, # 8 p. 1282 - 1284

2075-45-8

100-44-7

~97%

50877-41-3

Literature: MASSACHUSETTS INSTITUTE OF TECHNOLOGY Patent: WO2004/13094 A2, 2004 ; Location in patent: Page 99-100 ;

10199-67-4

50877-41-3

Literature: Jones et al. Journal of the American Chemical Society, 1949 , vol. 71, p. 4000

10199-67-4

50877-41-3

145162-54-5

Literature: Begtrup, Mikael; Larsen, Peter; Vedsoe, Per Acta Chemica Scandinavica, 1992 , vol. 46, # 10 p. 972 - 980

2075-45-8

50877-41-3

Literature: CHEMOCENTRYX Patent: WO2005/113513 A2, 2005 ; Location in patent: Page/Page column 180 ; WO 2005/113513 A2

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%