ChemicalBook > CAS DataBase List > 4-NITROQUINOLINE N-OXIDE

4-NITROQUINOLINE N-OXIDE

Product Name
4-NITROQUINOLINE N-OXIDE
CAS No.
56-57-5
Chemical Name
4-NITROQUINOLINE N-OXIDE
Synonyms
NQO;NQNO;4-nqo;4-NQNO;nitrochin;N-(4-Nitrobenz;Nitroquinolineoxide;TIMTEC-BB SBB006266;4-nitrochinolinn-oxid;4-nitroquinolineoxide
CBNumber
CB1150485
Molecular Formula
C9H6N2O3
Formula Weight
190.16
MOL File
56-57-5.mol
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4-NITROQUINOLINE N-OXIDE Property

Melting point:
154-156 °C(lit.)
Boiling point:
325.64°C (rough estimate)
Density 
1.42
refractive index 
1.5570 (estimate)
storage temp. 
-20°C
solubility 
acetone: clear to hazy
form 
Crystalline Solid
pka
-1.83±0.10(Predicted)
color 
yellow to brown
BRN 
165756
Stability:
Stable. Hygroscopic, light-sensitive. Incompatible with strong oxidizing agents.
InChIKey
YHQDZJICGQWFHK-UHFFFAOYSA-N
CAS DataBase Reference
56-57-5(CAS DataBase Reference)
EPA Substance Registry System
4-Nitroquinoline 1-oxide (56-57-5)
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Safety

Hazard Codes 
T
Risk Statements 
45-68-40-20/21/22
Safety Statements 
53-45-36/37-22
RIDADR 
2811
WGK Germany 
3
RTECS 
VC2100000
HazardClass 
6.1
PackingGroup 
II
HS Code 
29339900
Hazardous Substances Data
56-57-5(Hazardous Substances Data)
Toxicity
LD50 intraperitoneal in mouse: 190mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H350May cause cancer

Precautionary statements

P201Obtain special instructions before use.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
N8141
Product name
4-Nitroquinoline N-oxide
Purity
≥98%
Packaging
1g
Price
$136
Updated
2024/03/01
Sigma-Aldrich
Product number
N8141
Product name
4-Nitroquinoline N-oxide
Purity
≥98%
Packaging
5g
Price
$530
Updated
2024/03/01
TCI Chemical
Product number
N0250
Product name
4-Nitroquinoline N-Oxide
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$105
Updated
2024/03/01
TCI Chemical
Product number
N0250
Product name
4-Nitroquinoline N-Oxide
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$324
Updated
2024/03/01
Alfa Aesar
Product number
L02605
Product name
4-Nitroquinoline N-oxide, 98+%
Packaging
250mg
Price
$0
Updated
2021/12/16
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4-NITROQUINOLINE N-OXIDE Chemical Properties,Usage,Production

Chemical Properties

yellow-brown crystals or powder

Uses

4-Nitroquinoline N-Oxide is used in method for constructing animal model of oral mucosal malignancy related to Kras mutation.

Uses

4-Nitroquinoline N-oxide has been used as a model compound to study its carcinogenic effects.

Definition

ChEBI: A quinoline N-oxide carrying a nitro substituent at position 4.

General Description

Yellowish-brown plates or needles or yellow solid.

Air & Water Reactions

4-NITROQUINOLINE N-OXIDE is hygroscopic and light sensitive. Insoluble in water.

Reactivity Profile

4-NITROQUINOLINE N-OXIDE reacts with strong oxidizing agents.

Health Hazard

ACUTE/CHRONIC HAZARDS: 4-NITROQUINOLINE N-OXIDE may cause irritation. When heated to decomposition it may emit toxic fumes of carbon monoxide, carbon dioxide and nitrogen oxides.

Fire Hazard

Flash point data for 4-NITROQUINOLINE N-OXIDE are not available; however, 4-NITROQUINOLINE N-OXIDE is probably combustible.

Biochem/physiol Actions

Skin and lung tumor initiator under experimental conditions.

Safety Profile

Suspected carcinogen with experimental carcinogenic, neoplas tigenic, and tumorigenic data. Poison by intraperitoneal and subcutaneous routes. An experimental teratogen. Other experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

Purification Methods

The N-oxide recrystallises from aqueous acetone as yellow needles or platelets. [Ochiai J Org Chem 18 534 1953, Seki et al. J Phys Chem 91 126 1987, Beilstein 20 III/IV 3396.]

4-NITROQUINOLINE N-OXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-NITROQUINOLINE N-OXIDE Suppliers

Nanjing Datang Pharmaceutical Technology Co., Ltd.
Tel
025-84341491 13951930983
Fax
025-84341491
Email
821832400@qq.com
Country
China
ProdList
231
Advantage
58
Shandong Renyi Biotechnology Co., Ltd
Tel
13306222239
Email
lijingkeji2023@163.com
Country
China
ProdList
628
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
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
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View Lastest Price from 4-NITROQUINOLINE N-OXIDE manufacturers

Hebei Zhanyao Biotechnology Co. Ltd
Product
4-NITROQUINOLINE N-OXIDE 56-57-5
Price
US $10.00/KG
Min. Order
1Kg/Bag
Purity
99%
Supply Ability
20 tons
Release date
2021-10-13
Zhuozhou Wenxi import and Export Co., Ltd
Product
4-NITROQUINOLINE N-OXIDE 56-57-5
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
4-NITROQUINOLINE N-OXIDE 56-57-5
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2018-12-25

56-57-5, 4-NITROQUINOLINE N-OXIDERelated Search:


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