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140325

Sigma-Aldrich

8-羟基-5-硝基喹啉

96%

同義詞:

5-硝基-8-羟基喹啉

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About This Item

經驗公式(希爾表示法):
C9H6N2O3
CAS號碼:
分子量::
190.16
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

96%

形狀

powder

mp

181-183 °C (lit.)

溶解度

alcohol: very slightly soluble
diethyl ether: very slightly soluble
hydrochloric acid: freely soluble (hot)

SMILES 字串

Oc1ccc([N+]([O-])=O)c2cccnc12

InChI

1S/C9H6N2O3/c12-8-4-3-7(11(13)14)6-2-1-5-10-9(6)8/h1-5,12H

InChI 密鑰

RJIWZDNTCBHXAL-UHFFFAOYSA-N

應用

8-羟基-5-硝基喹啉用于合成新型CO2可溶性8-羟基喹啉螯合剂

生化/生理作用

8-羟基-5-硝基喹啉是一种有效的抗菌剂和抗癌剂。这是治疗革兰氏阴性杆菌所致各种尿路感染的有效药物

象形圖

Skull and crossbones

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


分析證明 (COA)

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E Bergogne-Berezin et al.
Pathologie-biologie, 35(5 Pt 2), 873-878 (1987-06-01)
Nitroxoline (8-hydroxy-5-nitroquinoline) has been used since 1962 in the treatment of urinary tract infections especially those due to gram negative bacilli (E. coli). The current renewal of the drug is in relation to the recently shown activity of nitroxoline against
H Latrache et al.
Folia microbiologica, 45(6), 485-490 (2001-08-15)
Nitroxoline (5-nitro-8-quinolinol; NIQ) at subinhibitory concentrations (sub-MIC) decreased the adherence of uropathogenic Escherichia coli to catheter surface and significantly enhanced cell surface hydrophobicity. The surface hydrophobicity increased in the presence of sub-MIC of NIQ and also in an excess of
A Sobke et al.
Antimicrobial agents and chemotherapy, 56(11), 6021-6025 (2012-08-29)
Since cations have been reported as essential regulators of biofilm, we investigated the potential of the broad-spectrum antimicrobial and cation-chelator nitroxoline as an antibiofilm agent. Biofilm mass synthesis was reduced by up to 80% at sub-MIC nitroxoline concentrations in Pseudomonas
Mohamed M Ghoneim et al.
Bioelectrochemistry (Amsterdam, Netherlands), 80(2), 162-168 (2010-09-14)
Nitroxoline has been reduced at the mercury electrode in buffered solutions (pH 2-11) in two irreversible cathodic steps. The first step was attributed to reduction of -NO(2) group to the hydroxylamine stage and the second one to reduction-saturation of the
Gau-Yi Gao et al.
Journal of pharmaceutical sciences, 99(1), 255-261 (2009-06-17)
To investigate the physicochemical characteristics, thermodynamics, possible sublimation process and kinetics of nitroxoline, differential scanning calorimetry (DSC), isothermal thermogravimetry (TG), and Fourier transform infrared (FTIR) microspectroscopy equipped with a micro hot-stage of DSC microscopy assembly (simultaneous DSC-FTIR method) were used.

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