Keywords

• PYRIDIN-3-BORONIC ACID
• PYRIDIN-3-YL-3-BORONIC ACID
• PYRIDINE-3-BORONIC ACID

Quick Details

• ProName: PYRIDIN-3-YLBORONIC ACID
• CasNo: 1692-25-7
• Molecular Formula: C5H6BNO2
• Appearance: Light Yellow Powder
• Application: Boronic acid derivatives and their bin...
• DeliveryTime: 3-7 Days
• PackAge: 1, 5 g in glass bottle
• Port: Main China Ports
• ProductionCapacity: 20 Kilogram/Month
• Purity: 95%
• Storage: 0-6°C, Refrigerator
• Transportation: By air or by courier
• LimitNum: 1 Gram
• Grade: Pharma Grade,Electron Grade
• Molecular Weight: 122.92
• Density: 1.22g/cm3
• Boiling Point: 308.8°C at 760 mmHg
• Flash Point: 140.5°C
• refractive index: 1.534
• Melting Point: >300 °C(lit.)
• BRN: 471943
• Hazard Codes: Xn,Xi,C,F
• Risk Statements: 36/37/38-22-34-11
• Safety Statements: 36/37/39-3-26-45-16
• WGK Germany: 3
• Hazard Note: Irritant
• HazardClass: IRRITANT, KEEP COLD

Superiority

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!

Details

Company Information

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!

3-Pyridylboronic acid Basic information

Product Name:	3-Pyridylboronic acid
Synonyms:	RARECHEM AH PB 0251;PYRIDIN-3-YLBORONIC ACID;PYRIDIN-3-BORONIC ACID;PYRIDIN-3-YL-3-BORONIC ACID;PYRIDYL-3-BORONIC ACID;PYRIDINE-3-BORONIC ACID;AKOS BRN-0272;3-PYRIDYLBORONIC ACID
CAS:	1692-25-7
MF:	C5H6BNO2
MW:	122.92
Product Categories:	blocks;BoronicAcids;Pyridines;Pyridine;Boronic Acids & Esters;Boronic acids;Heterocyclic Compounds;Boronic acid;Organoborons;Aromatics Compounds;B (Classes of Boron Compounds);Boronic acid series;Aromatics;Boron Derivatives;Heterocycles;Boronic Acids & Esters;Boronic Acids;Boronic Acids and Derivatives;Heteroaryl;Boronic Acids and Derivatives;Chemical Synthesis;Heteroaryl Boronic Acids;Organometallic Reagents;OLED materials,pharm chemical,electronic;Boronate Ester;Potassium Trifluoroborate
Mol File:	1692-25-7.mol

3-Pyridylboronic acid Chemical Properties

mp	>300 °C(lit.)
storage temp.	0-6°C
BRN	471943
CAS DataBase Reference	1692-25-7(CAS DataBase Reference)

Safety Information

Hazard Codes	Xn,Xi,C,F
Risk Statements	36/37/38-22-34-11
Safety Statements	36/37/39-3-26-45-16
WGK Germany	3
Hazard Note	Irritant
HazardClass	IRRITANT, KEEP COLD

3-Pyridylboronic acid Usage And Synthesis

Chemical Properties	Light Yellow Powder
Usage	Boronic acid derivatives and their binding affinities with diols.
Usage	Reagent used for• ;Phosphine-free Suzuki-Miyaura cross-coupling reactions1 • ;Regioselective Suzuki-Miyaura coupling and tandem palladium-catalyzed intramolecular aminocarbonylation and annulation2 • ;N-arylation using copper acetylacetonate catalyst3 • ;Copper-mediated cyanation and regioselective cyanation of electron-rich benzenes4 Reagent use in Preparation of • ;New linear poly(phenylpyridyl) chains by Suzuki coupling5 • ;Oligopyridyl foldamers as mimics of a-helix twist6 • ;Many highly significant therapeutic enzymatic and kinase inhibitors and r
Usage	suzuki reaction

3-Pyridylboronic acid Preparation Products And Raw materials

Raw materials

Methanol-->Tetrahydrofuran-->Toluene-->n-Butyllithium-->Nitrogen-->Triisopropyl borate-->acetonitrile-->3-Pyridyl bromide