1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-

1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Suppliers list
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Products Intro: Product Name:1-Methylpyrazole-4-boronic acid pinacolester
CAS:761446-44-0
Purity:98 Package:3600
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Products Intro: Product Name:1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:761446-44-0
Purity:97% Package:25g;100g;250g;500g;1kg
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Products Intro: Product Name:1-Methyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:761446-44-0
Purity:98%
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Products Intro: Product Name:1-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:761446-44-0
Purity:97% HPLC Package:1GR;10GR;50GR;100GR;250GR;500GR;1KG;5KG;10KG
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Products Intro: Product Name:1-Methyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:761446-44-0
Purity:98% Package:50KG;25KG;5kg;500g;100g
1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Basic information
Product Name:1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Synonyms:1-METHYL-4-1H-PYRAZOLEBORONIC ACID, PINACOL ESTER;1-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-1H-PYRAZOLE;1-METHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE;1-METHYL-1H-PYRAZOLE-4-BORONIC ACID PINACOL ESTER;1-METHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER;1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 97+%;1-Methyl-4-(4,4,5,5-Tetramethy;1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-
CAS:761446-44-0
MF:C10H17BN2O2
MW:208.07
EINECS:
Product Categories:Organoborons;Pyrazole;Boronic acid;Heterocyclic Building Blocks;Boronate Esters;Boronic Acids and Derivatives;Chemical Synthesis;Heteroaryl Boronate Esters;Organometallic Reagents
Mol File:761446-44-0.mol
1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Structure
1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Chemical Properties
mp 59-64 °C(lit.)
storage temp. Refrigerator (+4°C)
CAS DataBase Reference761446-44-0(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,F,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
Hazard Note Irritant/Flammable
HazardClass IRRITANT
MSDS Information
ProviderLanguage
SigmaAldrich English
1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Usage And Synthesis
Chemical PropertiesWhite to light yellow crystal powde
UsageReagent used for• ;Suzuki-Miyaura cross-coupling reactions1,2,3• ;Transesterification reactions4Reagent used for preparation of• ;Aminothiazoles as γ-secretase modulators5• ;Amino-pyrido-indol-carboxamides, as potential JAK2 inhibitors for myeloproliferative disorders therapy6• ;Pyridine derivatives as TGF-β1 and activin A signalling inhibitors7• ;MK-2461 analogs as inhibitors of c-Met kinase for the treatment of cancer8
Usagesuzuki reaction
1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Preparation Products And Raw materials
Raw materialsTetrahydrofuran-->Potassium hydroxide -->n-Butyllithium-->Iodomethane-->Trimethyl borate-->Methyl bromide -->Pinacol-->MOLECULAR SIEVE-->4-Bromopyrazole
Tag:1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole(761446-44-0) Related Product Information
TRIS(TRIMETHYLSILYL) PHOSPHATE Zolpidem Metazachlor Birch-Me Pyraclostrobine Methanol Methylparaben Mefenpyr-diethyl Pinacol Pyrazole Tolyltriazole Methyl acrylate Basic Violet 1 Tribenuron methyl 2-[[[[(4-Methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzoic acid methyl ester Methyl Kresoxim-methyl AcidEster