5,7-DIBROMO-8-HYDROXYQUINOLINE

ChemicalBook > CAS DataBase List > 5,7-DIBROMO-8-HYDROXYQUINOLINE

5,7-DIBROMO-8-HYDROXYQUINOLINE

Product Name: 5,7-DIBROMO-8-HYDROXYQUINOLINE
CAS No.: 521-74-4
Chemical Name: 5,7-DIBROMO-8-HYDROXYQUINOLINE
Synonyms: Brodiar;Colipar;Colepur;Fenilor;Paramiba;Paramibe;Pavamibe;Bromoxin;BROMOXINE;Dibromoxin
CBNumber: CB9426113
Molecular Formula: C9H5Br2NO
Formula Weight: 302.95
MOL File: 521-74-4.mol

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5,7-DIBROMO-8-HYDROXYQUINOLINE Property

Melting point:: 198-200 °C(lit.)
Boiling point:: 363.74°C (rough estimate)
Density: 2.189
refractive index: 1.6400 (estimate)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: DMSO (Slightly, Sonicated), Methanol (Slightly, Sonicated)
form: Solid
pka: 2.23±0.30(Predicted)
color: Off-White to Pale Beige
Merck: 14,1453
BRN: 153624
CAS DataBase Reference: 521-74-4(CAS DataBase Reference)
EPA Substance Registry System: Broxyquinoline (521-74-4)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 2
RTECS: VC5300000
F: 8
TSCA: Yes
HS Code: 29334900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D0208
Product name: 5,7-Dibromo-8-hydroxyquinoline
Purity: >98.0%(T)
Packaging: 25g
Price: $125
Updated: 2024/03/01

Alfa Aesar

Product number: A14284
Product name: 5,7-Dibromo-8-hydroxyquinoline, 98%
Packaging: 50g
Price: $48.6
Updated: 2024/03/01

Alfa Aesar

Product number: A14284
Product name: 5,7-Dibromo-8-hydroxyquinoline, 98%
Packaging: 250g
Price: $149.65
Updated: 2024/03/01

TRC

Product number: D426143
Product name: 5,7-Dibromoquinolin-8-ol
Packaging: 500mg
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: R343
Product name: 5,7-Dibromo-8-hydroxyquinoline
Packaging: 1g
Price: $71
Updated: 2021/12/16

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5,7-DIBROMO-8-HYDROXYQUINOLINE Chemical Properties,Usage,Production

Chemical Properties

almost white powder

Originator

Brodiar,Intervet

Uses

antiinfectant, disinfectant

Uses

In testing for Cu, Fe, Ti.

Uses

5,7-Dibromoquinolin-8-ol

Definition

ChEBI: 5,7-dibromo-8-quinolinol is a member of quinolines and an organohalogen compound.

Manufacturing Process

To a suspension of 14.5 g of 8-hydroxyquinoline in 400 ml of water was added dropwise a solution of 32.3 g bromine and 30 g 8% aqueous hydrobromide in 30 ml water. A temperature of reaction mixture decreased to 33°C. Stirring was continued for 30 min, a fine yellow 5,7-dibromo-8-hydroxyquinoline was collected by filtration, washed with water and dried; yield 29.8 g (98.4%), melting point 201°C.

brand name

Aprilin;Auanosept;Dibromoksin;Dibromoquin;Dibromoxine;Digesept;Diromo;Dirorno;Dysentrocym;Enosept;Enterokvin;Intestopan-q;Noroquinol;Paramibrodiar;Phenipan;Sandocycline;Sandoin;Starogyn;Susiform ad is vet.

Therapeutic Function

Antibacterial

World Health Organization (WHO)

Broxyquinoline is a halogenated hydroxyquinoline. See entry for halogenated hydroxyquinoline derivatives and WHO comment for clioquinol.

Purification Methods

Crystallise it from acetone/EtOH. It can be sublimed. [Beilstein 21/3 V 290.]

5,7-DIBROMO-8-HYDROXYQUINOLINE Preparation Products And Raw materials

Raw materials

8-Hydroxyquinoline

Preparation Products

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5,7-DIBROMO-8-HYDROXYQUINOLINE Suppliers

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View Lastest Price from 5,7-DIBROMO-8-HYDROXYQUINOLINE manufacturers

Hebei Zhanyao Biotechnology Co. Ltd

Product: 5,7-DIBROMO-8-HYDROXYQUINOLINE 521-74-4
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 Tons
Release date: 2021-10-14

Shaanxi Dideu Medichem Co. Ltd

Product: 5,7-DIBROMO-8-HYDROXYQUINOLINE 521-74-4
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-04-29

Career Henan Chemical Co

Product: 5,7-DIBROMO-8-HYDROXYQUINOLINE 521-74-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2019-05-24

521-74-4, 5,7-DIBROMO-8-HYDROXYQUINOLINERelated Search:

Quinhydrone 6-Hydroxyquinoline Dibromomethane 7-Hydroxyquinoline Thioacetamide ACETONE-D6 8-Hydroxyquinoline broxaldine 5,7-DIBROMO-8-HYDROXYQUINOLINE broquinaldol 6,8-DIBROMO-2-HYDROXYQUINOLINE 3,6-DIBROMO-4-HYDROXYQUINOLINE 5,7-DIBROMO-8-HYDROXYQUINOLINE, (5,7-DIBROMO-8-QUINOLINOL) Dibromo-8-Hydroxyquinoline [(5,7-dibromoquinolin-8-yl)oxy]acetic acid 2-[(5,7-dibromoquinolin-8-yl)oxy]propanoic acid 3-[(5,7-dibromoquinolin-8-yl)oxy]propanoic acid (2R,3R,4S,5R)-2-(ACETOXYMETHYL)-6-(5,7-DIBROMOQUINOLIN-8-YLOXY)-TETRAHYDRO-2H-PYRAN-3,4,5-TRIYL TRIACETATE

5,7-Dibromo-8-oxyquinoline

8-Quinolinol, 5,7-dibromo-

Brodiar

Broxiquinoline

Broxykinolin

Broxyquinolin

Colepur

Colipar

Dibromohydroxyquinoline

Dibromoksin

Dibromoquin

Dibromoxin

Dibromoxine

Dibromoxyquinoline

Fenilor

Intensopan

Paramiba

Paramibe

quinoline,5,7-dibromo-8-hydroxy-

7-Dibromo-8-hydroxyquinoline

BROXYQUINOLINE

BROMOXINE

LABOTEST-BB LT00455386

5,7-DIBROMO-8-HYDROXYQUINOLINE

5,7-DIBROMO-8-QUINOLINOL

5,7-DIBROMOOXINE

5,7-DIBROMO-QUINOLIN-8-OL

Bromoxin~Broxyquinoline~5,7-Dibromo-8-quinolinol

Broxyquinoline~5,7-Dibromo-8-quinolinol

Pavamibe

5,7-DI-BROMO-8-HYDROQUINOLINE

Bromoxin

5,7-Dibromo-8-quinolinol, Bromoxin

5,7-Dibromo-8-hydroxyquinoline,96%

Bromoxine 5,7-Dibromooxine 5,7-Dibromo-8-quinolinol

5,7-dibromo-8-quinolino

5,7-Dibromo-quinolin-

5,7-Dibromo-8-hydroxyquinoline,98%

5,7-Dibromo-8-hydroxyquinoline &gt

5,7-DIBROMO-8-HYDROXYQUINOLINE ISO 9001：2015 REACH

521-74-4

HOC6HBr2NCHCHCH

C9H5Br2NO

Heterocyclic Building Blocks

Halogenated Heterocycles

ARYL HALIDE

Building Blocks

Quinolines

Hydroxyquinolines

Haloquinolines

FENILOR

Haloquinolines

Hydroxyquinolines

Quinolines