ChemicalBook >> CAS DataBase List >>4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole structure

CAS No.: 1046831-98-4

Chemical Name:: 4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole

Synonyms: 1-(Trifluoromethyl)pyrazole-4-boronic Acid Pinacol Ester;1-(trifluoromethyl)-1H-pyrazole-4-boronic acid, pinacol ester;4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole;1-Trifluoromethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole;4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)pyrazole;4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole;1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole (>4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole (>80%);4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole - [T16248]

CBNumber:: CB12709735

Molecular Formula:: C10H14BF3N2O2

Molecular Weight:: 262.04

MDL Number:: MFCD18383267

MOL File:: 1046831-98-4.mol

MSDS File:: SDS

Last updated:2026-05-27 23:24:13

Request For Quotation

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole Properties

Boiling point	268.3±40.0 °C(Predicted)
Density	1.23±0.1 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form	Oil
pka	-2.02±0.12(Predicted)
color	Colorless

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole price More Price(39)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	161063	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole Asreported	1046831-98-4	100mg	$531	2026-06-03	Buy
Matrix Scientific	310877	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole	1046831-98-4	250.00mg	$47	2026-05-19	Buy
Matrix Scientific	310877	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole	1046831-98-4	1.00g	$124	2026-05-19	Buy
Matrix Scientific	310877	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole	1046831-98-4	5.00g	$420	2026-05-19	Buy
Synthonix	T16248	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole 97%	1046831-98-4	50mg	$22	2026-05-06	Buy

Product number	Packaging	Price	Buy
161063	100mg	$531	Buy
310877	250.00mg	$47	Buy
310877	1.00g	$124	Buy
310877	5.00g	$420	Buy
T16248	50mg	$22	Buy

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole Chemical Properties, Uses, Production

Uses

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole is used in the synthesis of quinolines as Syk inhibitors for therapy.

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole Suppliers

Global Suppliers ( 69)

Supplier	Tel	Email	Country	ProdList	Advantage
Zhuhai Aobokai Biomedical Technology Co., Ltd.	400-0628126	sales-team@aobchem.com.cn	China	9999	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10972	64
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 13913916777	cfzhang@aikonchem.com	China	19902	55
Changzhou Chemscaler Pharmtech Co., Ltd.	0519-81096292 15312577869	chemscaler@yahoo.com.cn	China	300	60
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Shanghai Pingguo Pharmaceutical Co., Ltd.	021-20432229	2412110556@qq.com	China	6016	55
AAB-PHARMA LIMITED	025-66800956 18800000000	sales@njdmchem.com	China	4200	50

Supplier	Advantage
Zhuhai Aobokai Biomedical Technology Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
Accela ChemBio Co.,Ltd.	64
Nanjing Chemlin Chemical Co., Ltd	64
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55
Changzhou Chemscaler Pharmtech Co., Ltd.	60
Bide Pharmatech Ltd.	60
Amadis Chemical Company Limited	58
Shanghai Pingguo Pharmaceutical Co., Ltd.	55
AAB-PHARMA LIMITED	50

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole Spectrum

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole(1046831-98-4)¹HNMR

1046831-98-4 (4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole) Related Search:

1-(difluoromethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-(fluoromethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 1-Methyl-4-pyrazole boronic acid pinacol ester 1H-Pyrazole, 1-(1-Methylethyl)-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)- 1-(2H3)methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

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

1of2

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoroMethyl)-1H-pyrazole 1-(trifluoromethyl)-1H-pyrazole-4-boronic acid, pinacol ester 1-(Trifluoromethyl)pyrazole-4-boronic Acid Pinacol Ester 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole (> 1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole (>80%) 1-Trifluoromethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)pyrazole 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole - [T16248] 1046831-98-4 C10H14BF3N2O2