5-Bromoquinoxalin-6-amine

Product Name: 5-Bromoquinoxalin-6-amine
CAS No.: 50358-63-9
Chemical Name: 5-Bromoquinoxalin-6-amine
Synonyms: 6-Amino-5-bromoquinoxaL;Brimonidine EP Impurity B;5-bromoquinoxalin-6-amine;5-BROMO-6-QUINOXALINAMINE;6-Bromoquinoxalin-6-amine;6-AMINO-5-BROMOQUINOXALINE;5-Bromo-6-aminoquinoxaline;5-Bromoquinoxaline-6-Amine;6-Quinoxalinamine, 5-bromo-;Brimonidine EP Impurity B (5-
CBNumber: CB8262127
Molecular Formula: C8H6BrN3
Formula Weight: 224.06
MOL File: 50358-63-9.mol

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5-Bromoquinoxalin-6-amine Property

Melting point:: 151-153°C
Boiling point:: 367.0±37.0 °C(Predicted)
Density: 1.744±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
pka: 0.33±0.30(Predicted)
form: powder to crystal
color: Light yellow to Amber to Dark green
Major Application: (Pharmaceutical small molecule)
InChI: InChI=1S/C8H6BrN3/c9-7-5(10)1-2-6-8(7)12-4-3-11-6/h1-4H,10H2
InChIKey: IRAOSCSPAYZRJE-UHFFFAOYSA-N
SMILES: N1C2C(=C(Br)C(N)=CC=2)N=CC=1
CAS DataBase Reference: 50358-63-9(CAS DataBase Reference)

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Safety

Safety Statements: 24/25
WGK Germany: WGK 3
HS Code: 29339900
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P330Rinse mouth.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: A2913
Product name: 6-Amino-5-bromoquinoxaline
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $118
Updated: 2025/07/31

TCI Chemical

Product number: A2913
Product name: 6-Amino-5-bromoquinoxaline
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $469
Updated: 2025/07/31

TRC

Product number: A601885
Product name: 6-Amino-5-bromoquinoxaline
Packaging: 25g
Price: $215
Updated: 2021/12/16

Usbiological

Product number: 001988
Product name: 6-Amino-5-bromoquinoxaline
Packaging: 1g
Price: $319
Updated: 2021/12/16

Chem-Impex

Product number: 44929
Product name: 6-Amino-5-bromoquinoxaline,≥98%(GC)
Purity: ≥98%(GC)
Packaging: 25G
Price: $430.68
Updated: 2021/12/16

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5-Bromoquinoxalin-6-amine Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

A metabolite of Brimonidine.

Uses

Antiglaucoma agent (brimonidine tartrate ophthalmic solution) 0.15%

Synthesis

6-aminoquinoxaline (14.52g, 0.10mol), CuBr2 (2.23g, 0.01mol) was added into aqueous hydrobromic acid (0.8mol/L, 150mL), oxygen (or air) was drummed to maintain atmospheric pressure, the temperature control 90-95 ?? C reaction for 4h, the reaction solution was lowered to room temperature, 20% NaOH solution adjusted the pH value of the reaction system to 9. Dichloromethane (90mL) extraction, purified water (50mL??2) washing, anhydrous sodium sulfate drying, filtration, filtrate concentration under reduced pressure, 40 ?? vacuum drying 6-amino-5-bromoquinoxaline, yield: 97.8%, CHPLC purity: 99.94%.

5-Bromoquinoxalin-6-amine Preparation Products And Raw materials

Raw materials

GLYOXAL SODIUM BISULFITE 4-Nitro-o-phenylenediamine Ethanol Palladium Bromine Acetic acid

Preparation Products

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5-Bromoquinoxalin-6-amine Suppliers

Americas 1 Canada 1 China 191 Czech Republic 1 Europe 1 Germany 2 India 28 Japan 2 Russia 1 Ukraine 1 United Kingdom 8 United States 26 Global 263

Chengdu syns Pharmaceutical Co., Ltd.

Tel: 028-82093588 18980782991
Fax: (+86) 028-89481917
Email: sales@syns.org
Country: China
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J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
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Chembest Research Laboratories Limited

Tel: +86-21-20908456
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Email: sales@BioChemBest.com
Country: China
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Energy Chemical

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Beijing Green Guardee Technology CO,.LTD

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Suzhou Zehou Biotechnology Co. , Ltd.

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Adamas Reagent, Ltd.

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Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
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Country: China
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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
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View Lastest Price from 5-Bromoquinoxalin-6-amine manufacturers

Zhengzhou Anbu Chem Co.,Ltd

Product: 5-Bromoquinoxalin-6-amine 50358-63-9
Price: US $0.00/KG
Min. Order: 0.1KG
Purity: 98%
Supply Ability: 1000KGS
Release date: 2023-07-14

Guangzhou Sunton Biotechnology Co., Ltd.

Product: 6-Amino-5-Bromoquinoxaline 50358-63-9
Price: US $48.00-40.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200tons
Release date: 2021-03-31

Hebei Zhanyao Biotechnology Co. Ltd

Product: 5-Bromoquinoxalin-6-Amine 50358-63-9
Price: US $10.00/Kg/Bag
Min. Order: 1Kg/Bag
Purity: 99%
Supply Ability: 20 Tons
Release date: 2021-11-17

50358-63-9, 5-Bromoquinoxalin-6-amineRelated Search:

5-BROMO-6-ISOTHIOCYANATE QUINOXALINE 3-Aminophenol Triallylamine Dibenzylamine 6-Aminocaproic acid Sulfamic acid EC 2.6.1.2 Glycine Bis(2-ethylhexyl)amine Aminopyrine Glucosamine ALTRENOGEST 6-Aminoquinoxaline Acetaminophen 5-Bromoquinazolin-6-ylthiourea Brimonidine Impurity E Tris(hydroxymethyl)aminomethane 4,5-Didehydro BriMonidine

6-Amino-5-bromoquinoxaline ,98%

5-BroMoquinoxalin-6-aMine, 6-AMino-5-broMoquinoxaline

Brimonidine Related Compound (5-Bromo-6-Aminoquinoxaline)

6-AMINO-5-BROMOQUINOXALINE

5-BROMO-6-QUINOXALINAMINE

5-bromoquinoxalin-6-amine

6-Amino-5-bromoquinoxaline 98%

5-Bromo-6-aminoquinoxaline

Brimonidine EP Impurity B (5-Bromoquinoxaline-6-Amine)

Brimonidine EP Impurity B

6-Amino-5-bromoquinoxaline 95+%

Brimonidine Impurity 2 (Brimonidine EP Impurity B)

6-Amino-5-bromoquinoxaline &gt

6-Amino-5-bromoquinoxaL

Brimonidine EP Impurity B (5-

6-Quinoxalinamine, 5-bromo-

6-Bromoquinoxalin-6-amine

Brimonidine EP Impurity B/ Brimonidine Related Compound A

5-Bromo-6-quinoxalinamineQ: What is 5-Bromo-6-quinoxalinamine Q: What is the CAS Number of 5-Bromo-6-quinoxalinamine Q: What is the storage condition of 5-Bromo-6-quinoxalinamine Q: What are the applications of 5-Bromo-6-quinoxalinamine

Brimonidine Related Compound A (5-Bromoquinoxalin-6-amine) (1076419)

Brimonidine USP Related Compound A

Brimonidine Tartrate Impurity B

Brimonidine Tartrate EP Impurity B

5-Bromoquinoxaline-6-Amine

Brimonidine EP Impurity B (Brimonidine USP Related Compound A)

6-Amino-5-bromoquinoxaline (Brimonidine Impurity)

50358-63-9

50385-63-9

C8H6BrN3

Heterocycles

Intermediates & Fine Chemicals

Metabolites & Impurities

Pharmaceuticals

Quinolines, Isoquinolines & Quinoxalines

Chemical Amines

Amines

Halides

Quinolines, Isoquinolines & Quinoxalines