1-Methyl-1H-pyrazole-5-boronic acid pinacol ester

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1-Methyl-1H-pyrazole-5-boronic acid pinacol ester manufacturers

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Basic information

Product Name:	1-Methyl-1H-pyrazole-5-boronic acid pinacol ester
Synonyms:	1-METHYL-5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1H-PYRAZOLE;1-METHYL-1H-PYRAZOLE-5-BORONIC ACID PINACOL ESTER;1-Methyl-1H-pyrazole-5-boronic acid pinacol;1-Methyl-1H-pyrazole-5-boronic acid pinacol ester 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;2-(1-Methyl-1H-pyrazol-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-pyrazole;1-Methyl-1H-pyrazole-3-boronic acid pinacol ester;3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (1-methyl-1H-pyrazol-5-yl)boronate
CAS:	847818-74-0
MF:	C10H17BN2O2
MW:	208.07
EINECS:
Product Categories:	Boronic ester;Organoborons;Pyrazole
Mol File:	847818-74-0.mol

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Chemical Properties

Melting point	67-71 °C
Boiling point	308.3±15.0 °C(Predicted)
density	1.05±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Store in freezer, under -20°C
pka	1.94±0.10(Predicted)
form	crystal
color	white
Water Solubility	Slightly soluble in water.
CAS DataBase Reference	847818-74-0(CAS DataBase Reference)

Safety Information

MSDS Information

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Usage And Synthesis

Chemical Properties	White to light brown solid
Uses	1-Methyl-1H-pyrazole-5-boronic acid pinacol ester is used as a pharmaceutical intermediate, agrochemical intermediate.

1-Methyl-1H-pyrazole-5-boronic acid pinacol ester Preparation Products And Raw materials

Raw materials	Diethyl ether-->Tetrahydrofuran-->Toluene-->n-Butyllithium-->Hexane-->Nitrogen-->Triisopropyl borate-->Trimethyl borate-->Pinacol-->5A molecular sieve-->1-Methylpyrazole-->(1-Methyl-1H-pyrazol-5-yl)-boronic acid-->1-Methyl-4-pyrazole boronic acid pinacol ester
Preparation Products	1-Methyl-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-->5-(1-methyl-1H-pyrazol-5-yl)-2-Pyrimidinecarboxylic acid-->methyl 4-(1-methyl-1H-pyrazol-5-yl)furan-2-carboxylate

Tag:1-Methyl-1H-pyrazole-5-boronic acid pinacol ester(847818-74-0) Related Product Information

Kresoxim-methyl Methanol Methyl salicylate 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate POLY(1,4-BUTYLENE ADIPATE) Tribenuron methyl Pyrazole METSULFURON METHYL Methyl acrylate Methylparaben Tolyltriazole Basic Violet 1 Pinacol 1-Methyl-1H-imidazole-2-boronic acid pinacol ester Methyl 1-(Tetrahydropyran-2-yl)-1H-pyrazole-5-boronic acid pinacol ester 1-Methyl-4-pyrazole boronic acid pinacol ester 1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE

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