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Nitroxoline

Product Name
Nitroxoline
CAS No.
4008-48-4
Chemical Name
Nitroxoline
Synonyms
5-NITRO-8-HYDROXYQUINOLINE;Nitroxolin;Niroxoline;8-HYDROXY-5-NITROQUINOLINE;5nok;A-82;5-NOK;bas58;Noxin;Nibiol
CBNumber
CB9711910
Molecular Formula
C9H6N2O3
Formula Weight
190.16
MOL File
4008-48-4.mol
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Nitroxoline Property

Melting point:
181-183 °C(lit.)
Boiling point:
325.64°C (rough estimate)
Density 
1.3907 (rough estimate)
refractive index 
1.5570 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
solubility 
alcohol: very slightly soluble
pka
2.55±0.10(Predicted)
form 
powder to crystal
color 
Light yellow to Brown to Dark green
Merck 
14,6655
NIST Chemistry Reference
8-Hydroxy-5-nitroquinoline(4008-48-4)
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Safety

Hazard Codes 
T,Xi,Xn
Risk Statements 
23/24/25-36/37/38-22/24/25-20/21/22
Safety Statements 
26-36-45
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
VC8225000
Hazard Note 
Toxic/Irritant
HazardClass 
6.1
PackingGroup 
III
HS Code 
29334900
Toxicity
LD50 oral in rat: 510mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
140325
Product name
8-Hydroxy-5-nitroquinoline
Purity
96%
Packaging
5g
Price
$48.9
Updated
2024/03/01
TCI Chemical
Product number
H0805
Product name
8-Hydroxy-5-nitroquinoline
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$117
Updated
2024/03/01
Alfa Aesar
Product number
B24462
Product name
8-Hydroxy-5-nitroquinoline, 96%
Packaging
5g
Price
$29.3
Updated
2021/12/16
Alfa Aesar
Product number
B24462
Product name
8-Hydroxy-5-nitroquinoline, 96%
Packaging
25g
Price
$69
Updated
2021/12/16
Cayman Chemical
Product number
28391
Product name
Nitroxoline
Packaging
10g
Price
$48
Updated
2024/03/01
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Nitroxoline Chemical Properties,Usage,Production

Description

Nitroxoline is an 8-hydroxyquinoline that has diverse biological activities, including antibacterial, antiproliferative, and bromodomain interaction-inhibiting properties. Nitroxoline is active against the bacteria E. coli, S. aureus, E. faecalis, K. pneumoniae, and P. mirabilis in vitro (MIC90s = 4, 4, 8, 8, and 8 mg/L, respectively). It also inhibits biofilm formation of certain strains of multidrug-resistant (MDR) A. baumannii and P. aeruginosa, as well as methicillin-resistant S. aureus (MRSA) and S. epidermidis (MRSE) with minimum biofilm eradication concentration (MBEC) values of 46.9, 1,500, 188, and 125 μM, respectively. Nitroxoline inhibits the growth of human U87 and U251 glioma, A549 lung, and PC3 prostate cancer cells (IC50s = 50, 6, 38, and 23 μg/ml, respectively). In vivo, it reduces tumor growth in a PTEN- and KRAS-driven glioma mouse model when administered at a dose of 80 mg/kg per day. Nitroxoline also inhibits the interaction between the first bromodomain of bromodomain-containing protein 4 (BRD4) with acetylated histone H4 with an IC50 value of 0.98 μM.

Chemical Properties

ochre-yellow to brownish crystalline powder

Uses

antibacterial

Uses

5-Nitro-8-hydroxyquinoline is an antimicrobial agent used for the treatment of urinary tract infection. 5-Nitro-8-hydroxyquinoline is also a potent and reversible inhibitor of cathepsin B. 5-Nitro-8-h ydroxyquinoline has been shown to have anti-cancer activity.

Uses

8-Hydroxy-5-nitroquinoline was used in the synthesis of novel CO2-soluble 8-hydroxyquinoline chelating agents.

Definition

ChEBI: A monohydroxyquinoline in which the hydroxy group is positioned at C-8 with a nitro group trans to it at C-5.

brand name

5-nitrok;Dovenix;Entercol;Enterocol;Isinok;Nicene;Nikinol;Nikopet;Noxine;Trodax;Uro-coli.

World Health Organization (WHO)

Nitroxoline, a urinary antiseptic, was introduced in the mid-1960s. By the early 1970s long-term animal studies revealed the development of cataracts in rats and, although no serious adverse effects had been reported in man, the drug was withdrawn in at least two countries. Preparations containing nitroxoline remain widely available.

Biochem/physiol Actions

8-Hydroxy-5-nitroquinoline is an effective anti-microbial and anti-cancer agent. It is an effective drug for the treatment of urinary tract infections due to gram negative bacilli.

in vitro

the machnistic study showed that nitroxoline, in the treatment of acute or recurrent urinary tract infections caused by escherichia coli, could be decreased in the presence of mg2+ and mn2+ but not ca2+. moreover, with the divalent metal ions, a shift in the nitroxoline a448 indicated the formation of drug-ion complexes and a clear correlation was observed between the chelating property and antibacterial activity of nitroxolinet. in addition, it was found that the uptake was energy-independent and with biphasic kinetics: a rapid cell association phase and then a slower increase of cell- nitroxoline association [1].

in vivo

previous animal study showed that nitroxoline suspension with tween-80 in a could decrease the tone of the rat and guinea-pig ileum and diminish their peristalsis. moreover, when administered orally in a dose 50 mg/kg to rats, nitroxoline was able to inhibit the agar-, serotonin-, as well as carrageenin-induced edemas of the rat paws without affecting the response to subplantar histamine injection [2].

References

[1] pelletier c,prognon p,bourlioux p. roles of divalent cations and ph in mechanism of action of nitroxoline against escherichia coli strains. antimicrob agents chemother.1995 mar;39(3):707-13.
[2] zaks as,zil'ber al,kapitonenko ta. spasmolytic and anti-inflammatory activity of 8-hydroxyquinolines. farmakol toksikol.1984 sep-oct;47(5):44-7.
[3] lambert-zechovsky n,lévêque b,bingen e,pillion g,chapelle j,mathieu h. clinical study and effect of nitroxoline on fecal flora in childrenpathol biol (paris).1987 may;35(5):669-72.

Nitroxoline Preparation Products And Raw materials

Raw materials

Preparation Products

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Nitroxoline Suppliers

Shandong Chenyi Environmental Protection Technology Co., Ltd
Tel
13355310698
Email
thezzc@outlook.com
Country
China
ProdList
208
Advantage
58
Shandong Chenyi Environmental Protection Technology Co., Ltd
Tel
0531-83179999 13395316108
Email
cyhbkjyxgs@163.com
Country
China
ProdList
126
Advantage
58
Shandong Xibang Biological Technology Development Co. LTD
Tel
0536-3611186 15063661551
Fax
0536-3611186
Email
196056703@qq.com
Country
China
ProdList
50
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3572
Advantage
66
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
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View Lastest Price from Nitroxoline manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Nitroxoline 4008-48-4
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-10-24
Hebei Mojin Biotechnology Co., Ltd
Product
Nitroxoline 4008-48-4
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-09-06
Hebei Fengqiang Trading Co., LTD
Product
Nitroxoline 4008-48-4
Price
US $100.00/bag
Min. Order
1bag
Purity
99
Supply Ability
5000
Release date
2023-08-24

4008-48-4, NitroxolineRelated Search:


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