1-Methyl-4-pyrazole boronic acid pinacol ester Chemical Properties | |
Melting point | 59-64 °C(lit.) |
storage temp. | Refrigerator (+4°C) |
form | Crystals |
color | Off-white to yellow |
Water Solubility | Slightly soluble in water. |
InChIKey | UCNGGGYMLHAMJG-UHFFFAOYSA-N |
CAS DataBase Reference | 761446-44-0(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 |
HS Code | 29349990 |
1-Methyl-4-pyrazole boronic acid pinacol ester Usage And Synthesis | |
Chemical Properties | White to light yellow crystal powde |
Uses | Reagent 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 |
Uses | suzuki reaction |
1-Methyl-4-pyrazole boronic acid pinacol ester Preparation Products And Raw materials | |
Raw materials | Tetrahydrofuran-->Potassium hydroxide -->n-Butyllithium-->Iodomethane-->Trimethyl borate-->Methyl bromide -->Pinacol-->MOLECULAR SIEVE-->4-Bromopyrazole |
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