1-Benzyl-4-bromo-1H-pyrazole

Modify Date: 2025-08-25 18:52:19

1-Benzyl-4-bromo-1H-pyrazole structure	Common Name	1-Benzyl-4-bromo-1H-pyrazole
	CAS Number	50877-41-3	Molecular Weight	237.09600
	Density	1.44g/cm3	Boiling Point	344.4ºC at 760 mmHg
	Molecular Formula	C₁₀H₉BrN₂	Melting Point	50-54°C
	MSDS	Chinese USA	Flash Point	162.1ºC

Name	1-benzyl-4-bromopyrazole
Synonym	More Synonyms

Density	1.44g/cm3
Boiling Point	344.4ºC at 760 mmHg
Melting Point	50-54°C
Molecular Formula	C₁₀H₉BrN₂
Molecular Weight	237.09600
Flash Point	162.1ºC
Exact Mass	235.99500
PSA	17.82000
LogP	2.69390
Index of Refraction	1.623
InChIKey	QKTAXFTZNKXHMW-UHFFFAOYSA-N
SMILES	Brc1cnn(Cc2ccccc2)c1
Storage condition	2-8°C

1-Benzyl-4-bromo-1H-pyrazole MSDS(Chinese)

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

4-Bromopyrazole

CAS#:2075-45-8

Benzyl bromide

CAS#:100-39-0

~89%

1-Benzyl-4-brom...

CAS#:50877-41-3

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

4-Bromopyrazole

CAS#:2075-45-8

Benzyl chloride

CAS#:100-44-7

~97%

1-Benzyl-4-brom...

CAS#:50877-41-3

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

1-BENZYL-1H-PYRAZOLE

CAS#:10199-67-4

1-Benzyl-4-brom...

CAS#:50877-41-3

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

1-BENZYL-1H-PYRAZOLE

CAS#:10199-67-4

1-Benzyl-4-brom...

CAS#:50877-41-3

2-benzyl-3-brom...

CAS#:145162-54-5

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

4-Bromopyrazole

CAS#:2075-45-8

1-Benzyl-4-brom...

CAS#:50877-41-3

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

Precursor 4
CAS#:2075-45-8 4-Bromopyrazole CAS#:100-39-0 Benzyl bromide CAS#:100-44-7 Benzyl chloride CAS#:10199-67-4 1-BENZYL-1H-PYRAZOLE
DownStream 2
CAS#:401647-24-3 1-Benzyl-1H-pyr... CAS#:121358-86-9 1-Benzyl-1H-pyr...

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%

Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262

Name: Chemical Probes of Kaposi's Sarcoma Herpes Virus Latent Infection
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: ORF 73 [Human herpesvirus 8 type M]
External Id: HMS791

Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303

Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979

Name: A screen for compounds that inhibit viral RNA polymerase binding and polymerization a...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: Chain A, Poliovirus Polymerase With Gtp
External Id: HMS750

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4-bromo-1-benzyl-1H-pyrazole

1-benzyl-4-bromo-1H-pyrazole

4-bromo-N-benzylpyrazole

N-benzyl-4-bromopyrazole

4-bromo-1-benzylpyrazole