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3,5-Dimethylpyrazole-4-boronic acid pinacol ester

ALDRICH/636010 - 97%

Synonym: 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2dioxaborolan-2-yl)-1H-pyrazole; 3,5-Dimethyl-4-pyrazoleboronic acid pinacol ester

CAS Number: 857530-80-4
Empirical Formula (Hill Notation): C11H19BN2O2
Molecular Weight: 222.09
MDL Number: MFCD05663852
Linear Formula: C11H19BN2O2
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-636010-1G 1 g
$0.00
1/EA
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45-636010-5G 5 g
$280.00
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assay 97%
form solid
InChI 1S/C11H19BN2O2/c1-7-9(8(2)14-13-7)12-15-10(3,4)11(5,6)16-12/h1-6H3,(H,13,14)
InChI key GNUDAJTUCJEBEI-UHFFFAOYSA-N
mp 163-168 °C (lit.)
SMILES string Cc1n[nH]c(C)c1B2OC(C)(C)C(C)(C)O2
Application: 3,5-Dimethylpyrazole-4-boronic acid pinacol ester can be used:
• To synthesize 9H-pyrimido[4,5-b]indole and aryl-benzimidazole based BET bromodomain and extra terminal (BET) protein inhibitors.
• To prepare naphthalimide based photo-exchangeable photochromic fluorescent molecules.
• As a reactant to develop DNA-encoded chemical libraries by palladium-catalyzed Suzuki coupling reaction with DNA-linked aryl halides.

Packaging: 1, 5 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Purity 97%
mp 163-168 °C (lit.)
UNSPSC 12352103

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