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

4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole

4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole structure

CAS No.: 1049730-42-8

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

Synonyms: 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole;1-(2,2,2-Trifluoroethyl)pyrazole-4-boronic Acid Pinacol Ester;(1-(2,2,2-TRIFLUOROETHYL)-1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER;4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)pyrazole;4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole;1-(2,2,2-trifluoroethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-;4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole - [T16262]

CBNumber:: CB32736883

Molecular Formula:: C11H16BF3N2O2

Molecular Weight:: 276.06

MDL Number:

MOL File:: 1049730-42-8.mol

MSDS File:: SDS

Last updated:2026-05-28 01:09:36

Request For Quotation

4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole Properties

Boiling point	310.5±42.0 °C(Predicted)
Density	1.21±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	1.29±0.10(Predicted)
Appearance	White to yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338

4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole price More Price(34)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Synthonix	T16262	4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole 97.0%	1049730-42-8	1g	$30	2026-05-06	Buy
Synthonix	T16262	4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole 97.0%	1049730-42-8	5g	$120	2026-05-06	Buy
Synthonix	T16262	4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole 97.0%	1049730-42-8	10g	$240	2026-05-06	Buy
Synthonix	T16262	4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole 97.0%	1049730-42-8	25g	$720	2026-05-06	Buy
Synthonix	T16262	4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole 97.0%	1049730-42-8	50g	$1440	2026-05-06	Buy

Product number	Packaging	Price	Buy
T16262	1g	$30	Buy
T16262	5g	$120	Buy
T16262	10g	$240	Buy
T16262	25g	$720	Buy
T16262	50g	$1440	Buy

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

4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole synthesis

Synthesis of 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole from 4-Pyrazoleboronic acid pinacol ester and 2,2,2-Trifluoroethyl trifluoromethanesulfonate

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

Raw materials

2,2,2-Trifluoroethyl methanesulfonate 1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester 2,2,2-Trifluoroethyl trifluoromethanesulfonate 4-Pyrazoleboronic acid pinacol ester 2-Iodo-1,1,1-trifluoroethane

Preparation Products

4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole Suppliers

Global Suppliers ( 71)

Supplier	Tel	Email	Country	ProdList	Advantage
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
QINGDAO CARELONGPHARMATECH CO.,LTD	053288191853 13061484198	sales@carelongchem.com	China	455	57
Shanghai Jian Chao Chemical Technology Co., Ltd.	150-2103-5486 18017383231	983544897@qq.com	China	9335	55
Cochemical Ltd.	029-86115547 17791676824	sales@cochemical.com	China	3014	58
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Hangzhou J&H Chemical Co., Ltd.	0571-87396432	sales@jhechem.com	China	14905	59
Chengdu J&B Technology Co., Ltd.	028-61186694 15608078506	609128801@qq.com	China	853	55
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Shanghai Huaxing Biological Technology Co., Ltd.	18621295758; 18621295758	1449085402@qq.com	China	1973	55

Supplier	Advantage
Energy Chemical	61
QINGDAO CARELONGPHARMATECH CO.,LTD	57
Shanghai Jian Chao Chemical Technology Co., Ltd.	55
Cochemical Ltd.	58
Bide Pharmatech Ltd.	60
Hangzhou J&H Chemical Co., Ltd.	59
Chengdu J&B Technology Co., Ltd.	55
Shanghai YuanYe Biotechnology Co., Ltd.	60
Amadis Chemical Company Limited	58
Shanghai Huaxing Biological Technology Co., Ltd.	55

4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole Spectrum

4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole(1049730-42-8)¹HNMR

1049730-42-8 (4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole) Related Search:

4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-propanenitrile 1-(2,2-difluoroethyl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-(2-Fluoroethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1 H-pyrazole 1-Ethyl-1H-pyrazole-4-boronic acid, pinacol ester 1-(2,2,2-Trifluoroethyl)-1H-pyrazol-4-yl-4-boronic acid

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

1of2

1-(2,2,2-trifluoroethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole (1-(2,2,2-TRIFLUOROETHYL)-1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER 1-(2,2,2-Trifluoroethyl)pyrazole-4-boronic Acid Pinacol Ester 1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)- 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)pyrazole 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole - [T16262] 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole 1049730-42-8