HENAN SUNLAKE ENTERPRISE CORPORATION
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China (Mainland)
Business Type:Trading Company
Tel: +86-371- 86259723
Tel: 17734809689
Tel: 17734809689
Tel: 86-371-86259723
Tel: 17734809689
Tel: 17734809689
Mobile: 17734809689
Tel: +86-371- 86259723
Fax: +86-371- 86259723
Province/state: HENAN
City: ZHENGZHOU
Street: Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China
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CAS NO.452972-09-7
95(1-5)Gram
Henan Sunlake Enterprise Corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion. The com[any was established in june. 1998, until now having more than 18 years experience in manufacturing & exporting chemical raw material .
Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others. These products have been being well exported to Europe, Southeast Asia, the Middle East ,Africa, South America and some other countries and areas.
We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team. We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional supplier in international market.
We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
Henan Sunlake Enterprise Corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion. The com[any was established in june. 1998, until now having more than 18 years experience in manufacturing & exporting chemical raw material .
Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others. These products have been being well exported to Europe, Southeast Asia, the Middle East ,Africa, South America and some other countries and areas.
We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team. We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional supplier in international market.
We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
| 5-Bromopyridine-3-boronic acid Basic information |
| Product Name: | 5-Bromopyridine-3-boronic acid |
| Synonyms: | 3-BROMOPYRIDYL-5-BORONIC ACID;3-BROMOPYRIDINE-5-BORONIC ACID;3-BROMO-5-PYRIDINEBORONIC ACID;3-BROMO-5-PYRIDYLBORONIC ACID;5-BROMO-3-PYRIDINEBORONIC ACID;(5-BROMO-3-PYRIDYL)BORONIC ACID;AKOS BRN-0472;5-BROMOPYRIDIN-3-YLBORONIC ACID |
| CAS: | 452972-09-7 |
| MF: | C5H5BBrNO2 |
| MW: | 201.81 |
| Product Categories: | BORONICACID;blocks;BoronicAcids;Pyridines;Boronic acids;Halogenated;Organoborons;Pyridine;Boronic Acids;Boronic Acids and Derivatives;Heteroaryl;Boronic Acids and Derivatives;Chemical Synthesis;Heteroaryl Boronic Acids;Organometallic Reagents |
| Mol File: | 452972-09-7.mol |
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| 5-Bromopyridine-3-boronic acid Chemical Properties |
| mp | >300°C |
| storage temp. | Keep Cold |
| BRN | 9119873 |
| CAS DataBase Reference | 452972-09-7(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| Hazard Note | Irritant/Keep Cold |
| HazardClass | IRRITANT |
| 5-Bromopyridine-3-boronic acid Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powde |
| Usage | Reactant for preparation of:• ;Thienylpyridyl garlands via cross-coupling with heteroaryl halides1• ;Arenes via nickel-catalyzed cross-coupling with potassium aryl- and heteroaryl trifluoroborates2• ;Meso-substituted ABCD-type porphyrins by functionalization reactions3• ;Analogs of (acetylamino)(dimethylpyrazol)(pyridyl)pyrimidines as A2A adenosine receptor antagonists for the treatment of Parkinson′s disease4• ;5-hydroxy-1,3,2-dioxaborolan-4-ones boronate-amine complexes via heterocyclization with α-oxocarboxylic acids followed by subsequent complexation5& |
| 5-Bromopyridine-3-boronic acid Preparation Products And Raw materials |
| Raw materials | Diethyl ether-->n-Butyllithium-->Triisopropyl borate-->3,5-Dibromopyridine |
