2-Pyridineboronic acid

2-Pyridineboronic acid Basic information

Product Name:	2-Pyridineboronic acid
Synonyms:	PYRIDIN-2-YLBORONIC ACID;Pyridine-2-boronic acid(contains varying amounts of Anhydride);Pyridin-2-bronic Acid;PYRIDIN-2-YL-2-BORONIC ACID;PYRIDINE-2-BORONIC ACID;2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDINE;2-PYRIDINEBORNIC ACID;2-PYRIDINEBORONIC ACID
CAS:	197958-29-5
MF:	C5H6BNO2
MW:	122.92
EINECS:
Product Categories:	Boronic acid;Boronic Acids & Esters;PYRIDINE;blocks;BoronicAcids;Boronic Acids & Esters;Pyridines
Mol File:	197958-29-5.mol

2-Pyridineboronic acid Chemical Properties

Melting point	>300
Boiling point	308.8±34.0 °C(Predicted)
density	1.22±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Store in freezer, under -20°C
pka	7.79±0.53(Predicted)
InChIKey	UMLDUMMLRZFROX-UHFFFAOYSA-N
CAS DataBase Reference	197958-29-5(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-41-37/38
Safety Statements	26-36/37/39-39
WGK Germany	3
Hazard Note	Irritant/Keep Cold under -20C
HS Code	2933399990

MSDS Information

2-Pyridineboronic acid Usage And Synthesis

Chemical Properties	White to light yellow crystal powder
Uses	2-Pyridineboronic Acid is used in organic synthesis as a reagent in Suzuki cross-coupling reactions, for example in the synthesis of aryl- and heteroaryl-substituted 3-benzyloxyisothiazoles and novel fluorescent 3-aryl- and 3-methyl-7-aryl-[1,2,3]triazolo[1,5-a]pyridines.

2-Pyridineboronic acid Preparation Products And Raw materials

Raw materials	Hydrochloric acid-->Methanol-->Tetrahydrofuran-->Acetone-->n-Butyllithium-->Nitrogen-->Magnesium-->Triisopropyl borate-->2-Chloropropane-->2-Bromopyridine-->Tris(trimethylsilyl) borate
Preparation Products	2-Benzoylpyridine-->5-(2-PYRIDYL)-1,2-DIHYDROPYRIDIN-2-ONE

2-Quinolinylboronic acid Sulfasalazine 6-METHOXYPYRIDINE-2-BORONIC ACID 2-Chloro-3-hydroxypyridine 5-(TRIFLUOROMETHYL)PYRIDIN-2-YL-2-BORONIC ACID 6-Bromopyridine-2-boronic acid Ascoric Acid Zinc borate 2-Pyridineboronic acid 2,2'-Bipyridine Chromium picolinate 2,6-Lutidine PYRIDINE-4-BORONIC ACID HYDRATE: CA 10-15% WATER 5-Pyrimidinylboronic acid Pyridine Boric acid 2-PYRIDINEBORONIC ACID N-PHENYLDIETHANOLAMINE ESTER Citric acid

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