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Merck
CN

245615

2-溴-4′-硝基苯乙酮

95%

别名:

ω-溴-4-硝基苯乙酮, 4-Nitrophenacyl bromide

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关于此项目

线性分子式:
O2NC6H4COCH2Br
化学文摘社编号:
分子量:
244.04
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-789-9
Beilstein/REAXYS Number:
393567
MDL number:
Assay:
95%
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Quality Level

assay

95%

mp

94-99 °C (lit.)

functional group

bromo, ketone, nitro

SMILES string

[O-][N+](=O)c1ccc(cc1)C(=O)CBr

InChI

1S/C8H6BrNO3/c9-5-8(11)6-1-3-7(4-2-6)10(12)13/h1-4H,5H2

InChI key

MBUPVGIGAMCMBT-UHFFFAOYSA-N

Gene Information

human ... PTPN6(5777)

Application

2-Bromo-4′-nitroacetophenone was used to study the pKa of the histidine-34 imidazole.


pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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R R Annand et al.
Biochemistry, 35(14), 4591-4601 (1996-04-09)
In bee venom phospholipase A2, histidine-34 probably functions as a Brønsted base to deprotonate the attacking water. Aspartate-64 and tyrosine-87 form a hydrogen bonding network with histidine-34. We have prepared mutants at these positions and studied their kinetic properties. The
Koji Karasawa et al.
Analytica chimica acta, 954, 151-158 (2017-01-14)
Five components (hydrogen peroxide, methylglyoxal, dihydroxyacetone, fructose and glucose) of New Zealand manuka honey (Leptospermum scoparium) were analyzed using lucigenin chemiluminescence high-performance liquid chromatography (lucigenin-CL-HPLC). We focused on active oxygen species produced from the components in order to easily detect
M Ungureanu et al.
Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi, 94(1), 157-160 (1990-01-01)
Continuing to present the results of the investigations carried out on the amphoteric ions intermediates of the N-heteroatomic system with 2 natrium atoms in positions 1, 4, new pyrasine derivatives synthetized with p-nitro-phenacyl bromide are described. The observations on their



全球贸易项目编号

货号GTIN
245615-10G04061825772615
245615-50G04061825772622