
Catalog Number	AR0038YE
Chemical Name	1,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS Number	1036991-40-8
Molecular Formula	C11H19BN2O2
Molecular Weight	222.0918
MDL Number	MFCD09864189
SMILES	Cn1ncc(c1C)B1OC(C(O1)(C)C)(C)C

The chemical compound 1,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole plays a crucial role in chemical synthesis as a versatile building block. It is commonly utilized as a reagent in various organic reactions, particularly in the formation of carbon-carbon and carbon-heteroatom bonds. This compound is highly valued in the field of organic chemistry for its ability to undergo functional group transformations, such as cross-coupling reactions, boronate ester formation, and Suzuki-Miyaura coupling. Its unique structural features make it a valuable tool for the efficient synthesis of complex organic molecules with diverse applications in medicinal chemistry, materials science, and agrochemicals development.

1H-Pyrazole, 3-ethyl-1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

1619991-78-4

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3,5-Dimethylpyrazole-4-boronic Acid Pinacol Ester

857530-80-4

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1-Methyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)-1H-Pyrazole

761446-44-0

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

887475-64-1

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

1036991-40-8

Product Details

1,3-Dimethyl-1H-Pyrazole-4-Boronic Acid,Pinacol Ester

1046832-21-6

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

936250-20-3

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1-ethyl-3,5-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

1082503-79-4

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1,3,5-TRIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE

844891-04-9

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1-methyl-3-(propan-2-yl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

2019997-39-6

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1-Ethyl-3-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

2019997-43-2

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1H-Pyrazole, 3-chloro-5-(trifluoromethyl)-

131797-35-8

$11.00/25mg, $22.00/100mg, $55.00/250mg, $109.00/500mg, $216.00/1g,

Product Details

2-Bromo-3-fluoroisonicotinic acid

1211530-89-0

$5.00/250mg, $10.00/1g, $48.00/5g, $85.00/10g, $191.00/25g, $727.00/100g, $1,472.00/250g,

Product Details

6-Bromo-2H-1,4-benzoxazin-3(4H)-one

24036-52-0

$4.00/1g, $11.00/5g, $20.00/10g, $50.00/25g, $198.00/100g,

Product Details

(2-Chloro-ethyl)-methyl-carbamic acid tert-butyl ester

220074-38-4

$15.00/100mg, $23.00/250mg, $46.00/1g, $130.00/5g, $208.00/10g, $388.00/25g, $866.00/100g,

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2-Ethyloxazolo[4,5-b]pyridine

52333-88-7

$6.00/250mg, $7.00/1g, $31.00/5g,

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N,N'-Bis(2,4,6-trimethoxyphenyl)oxalamide

957476-07-2

$7.00/100mg, $15.00/250mg, $55.00/1g, $258.00/5g,

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GHS Pictogram
Signal Word	Warning
UN#	-
Hazard Statements	H317-H319
Precautionary Statements	P402+P404-P280-P305+P351+P338-P411-P422
Class	-
Packing Group	-

Packsize	Purity	Price	Availability
100mg	95%	$4.00	Global Stock	Buy Now	Add To Cart
250mg	95%	$4.00	Global Stock	Buy Now	Add To Cart
1g	95%	$13.00	Global Stock	Buy Now	Add To Cart
5g	95%	$36.00	Global Stock	Buy Now	Add To Cart
25g	95%	$166.00	Global Stock	Buy Now	Add To Cart