2-Amino-5-bromopyrazine

2-Amino-5-bromopyrazine Suppliers list

Company Name:	Henan Bao Enluo International TradeCo.，LTD
Tel:	+86-17331933971 +86-17331933971
Email:	deasea125996@gmail.com
Products Intro:	Product Name:2-Amino-5-bromopyrazine CAS:59489-71-3 Purity:99% Package:1kg;10USD

Company Name:	Shaanxi Haibo Biotechnology Co., Ltd
Tel:	+undefined18602966907
Email:	qinhe02@xaltbio.com
Products Intro:	Product Name:2-Amino-5-bromopyrazine CAS:59489-71-3 Purity:99% Package:25kg Remarks:Light yellow to Brown Brown Needles

Company Name:	Henan Fengda Chemical Co., Ltd
Tel:	+86-371-86557731 +86-13613820652
Email:	info@fdachem.com
Products Intro:	Product Name: 2-Amino-5-bromopyrazine CAS:59489-71-3 Purity:98% Package:1KG;5USD\|1000KG;0.1USD

Company Name:	Capot Chemical Co.,Ltd.
Tel:	+86-（0）57185586718 +86-13336195806
Email:	sales@capot.com
Products Intro:	Product Name:5-Bromopyrazin-2-amine CAS:59489-71-3 Purity:98%(Min,GC) Package:1G;1KG;100KG

Company Name:	Henan Tianfu Chemical Co.,Ltd.
Tel:	+86-0371-55170693 +86-19937530512
Email:	info@tianfuchem.com
Products Intro:	Product Name:2-Amino-5-bromopyrazine CAS:59489-71-3 Purity:99% Package:25KG;5KG;1KG

2-Amino-5-bromopyrazine manufacturers

2-Amino-5-bromopyrazine Basic information

Product Name:	2-Amino-5-bromopyrazine
Synonyms:	5-BROMOPYRAZINAMINE;5-BROMO-PYRAZIN-2-YLAMINE;5-BROMO-2-PYRAZINAMINE;BUTTPARK 29\02-91;2-aimo-5-bromopyrazine;5-Bromo-2-aminopyrazine;2-AMINO-5-BROMOPYRAZINE: TECH.;2-Bromo-5-aminopyrazine
CAS:	59489-71-3
MF:	C4H4BrN3
MW:	174
EINECS:	626-202-4
Product Categories:	Building Blocks;Halogenated Heterocycles;Heterocyclic Building Blocks;PyrazinesHeterocyclic Building Blocks;Halides;Pyrazines, Pyrimidines & Pyridazines;Pyrazine;Pyrazines;pharmacetical;Amines and Anilines;Heterocycles;Amines;Aromatics;Building Blocks/Intermediates;amine\| alkyl bromide;Chloropyrazines, etc.;Bases & Related Reagents;Nucleotides;Nucleotides and Nucleosides;Pyrazines, Pyrimidines & Pyridazines
Mol File:	59489-71-3.mol

2-Amino-5-bromopyrazine Chemical Properties

Melting point	113-117 °C (lit.)
Boiling point	274.2±35.0 °C(Predicted)
density	1.844±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Ethanol, Ethyl Acetate, Methanol
form	Brown Needles
pka	1.66±0.10(Predicted)
color	Light yellow to Brown
InChIKey	KRRTXVSBTPCDOS-UHFFFAOYSA-N
CAS DataBase Reference	59489-71-3(CAS DataBase Reference)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English

2-Amino-5-bromopyrazine Usage And Synthesis

Chemical Properties	Brown Needles
Uses	Used without prior protection of the amino group in a palladium-catalyzed cross-coupling with pyridylboronic acids leading to pyrazinylpyridines.

2-Amino-5-bromopyrazine Preparation Products And Raw materials

Raw materials	Dichloromethane-->Sodium carbonate-->Magnesium sulfate-->N-Bromosuccinimide-->Aminopyrazine-->2-Amino-3,5-dibromopyrazine-->2-Amino-3-bromopyrazine-->3-Amino-6-bromopyrazine-2-carboxylic acid
Preparation Products	2,5-Dibromopyrazine-->2-BROMO-5-METHOXYPYRAZINE-->Cyclobutanecarbonitrile, 1-[6-(5-amino-2-pyrazinyl)-3-pyridinyl]--->5-(3-THIENYL)-2-PYRAZINAMINE-->6-AMINOPYRAZINE-2-BORONIC ACID PINACOL ESTER-->PyrazinaMine, 5-(4-chlorophenyl)-->5-(4-methoxyphenyl)pyrazin-2-amine

Tag:2-Amino-5-bromopyrazine(59489-71-3) Related Product Information

Mestinon 3-Aminophenol 6-Aminocaproic acid Aminopyrazine 2-Bromopyrazine Sulfachoropyrazine sodium Tris(hydroxymethyl)aminomethane Glipizide Pyrazinamide ALTRENOGEST Glycine Bromine 3-AMINO-6-BROMOPYRAZINE-2-CARBONITRILE,3-AMINO-6-BROMOPYRAZINE-2-CARBONITRILE, 95+% METHYL 3-AMINO-6-BROMOPYRAZINE-2-CARBOXYLATE,3-Amino-6-bromopyrazine-2-carboxylic acid methyl ester 2-AMINO-5-BROMO-3-PYRROLIDIN-1-YLPYRAZINE 5-BROMO-PYRAZINE-2,3-DIAMINE 5-BROMO-3-(2-PYRIDIN-3-YL-PYRROLIDIN-1-YL)-PYRAZIN-2-YLAMINE 6'-BROMO-3-PHENYL-3,4,5,6-TETRAHYDRO-2H-[1,2']BIPYRAZINYL-3'-YLAMINE

HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.