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ChemicalBook >> CAS DataBase List >> 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-([2-(trimethylsilyl)ethoxy]methyl)-1H-pyrazole

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-([2-(trimethylsilyl)ethoxy]methyl)-1H-pyrazole

$98 - $4083.45
Product name: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-([2-(trimethylsilyl)ethoxy]methyl)-1H-pyrazole
CAS: 894807-98-8
MF: C15H29BN2O3Si
MW: 324.3
EINECS:
MDL Number:MFCD20486100
Synonyms:1-([2-(Trimethylsilyl)ethoxy]methyl)-1H-pyrazole-4-boronic acid pinacol ester;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-([2-(trimethylsilyl)ethoxy]methyl)-1H-pyrazole;trimethyl-[2-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]methoxy]ethyl]silane;1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-pyrazole-4-boronic acid picol ester;Baricitinib Impurity 26;4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazole;baricitini;1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-[[2-(trimethylsilyl)ethoxy]methyl]-

Price13 Properties Safety Information Description

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Brand

A1 Biochem Labs
AK Scientific
Alichem
Ambeed
Chemenu
Synthonix

Package

100mg
250mg
1g
5G
10g
25g
100g

ManufacturerA1 Biochem Labs
Product number6564912
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95%
Packaging5G
Price$750
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product number5772DN
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole
Packaging1g
Price$316
Updated2021-12-16
Buy

ManufacturerAlichem
Product number894807988
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole
Packaging10g
Price$880.11
Updated2021-12-16
Buy

ManufacturerAlichem
Product number894807988
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole
Packaging25g
Price$1454.4
Updated2021-12-16
Buy

ManufacturerAlichem
Product number894807988
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole
Packaging100g
Price$4083.45
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA212835
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95%
Packaging100mg
Price$102
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA212835
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95%
Packaging250mg
Price$154
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA212835
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95%
Packaging1g
Price$190
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA212835
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95%
Packaging5g
Price$586
Updated2021-12-16
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ManufacturerChemenu
Product numberCM137123
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95+%
Packaging100mg
Price$164
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM137123
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95+%
Packaging250mg
Price$273
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM137123
Product description4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95+%
Packaging1g
Price$656
Updated2021-12-16
Buy

ManufacturerSynthonix
Product numberT26273
Product description4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazole 97.0%
Packaging10g
Price$1380
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
A1 Biochem Labs	6564912	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95%	5G	$750	2021-12-16	Buy
AK Scientific	5772DN	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole	1g	$316	2021-12-16	Buy
Alichem	894807988	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole	10g	$880.11	2021-12-16	Buy
Alichem	894807988	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole	25g	$1454.4	2021-12-16	Buy
Alichem	894807988	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole	100g	$4083.45	2021-12-16	Buy
Ambeed	A212835	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95%	100mg	$102	2021-12-16	Buy
Ambeed	A212835	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95%	250mg	$154	2021-12-16	Buy
Ambeed	A212835	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95%	1g	$190	2021-12-16	Buy
Ambeed	A212835	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95%	5g	$586	2021-12-16	Buy
Chemenu	CM137123	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95+%	100mg	$164	2021-12-16	Buy
Chemenu	CM137123	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95+%	250mg	$273	2021-12-16	Buy
Chemenu	CM137123	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazole 95+%	1g	$656	2021-12-16	Buy
Synthonix	T26273	4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrazole 97.0%	10g	$1380	2021-12-16	Buy

Properties

Boiling point :395.1±27.0 °C(Predicted)
Density :1.01
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :1.52±0.10(Predicted)
Appearance :Colorless to off-white Liquid
InChI :InChI=1S/C15H29BN2O3Si/c1-14(2)15(3,4)21-16(20-14)13-10-17-18(11-13)12-19-8-9-22(5,6)7/h10-11H,8-9,12H2,1-7H3
InChIKey :FERKWUXUTFCIFW-UHFFFAOYSA-N
SMILES :N1(COCC[Si](C)(C)C)C=C(B2OC(C)(C)C(C)(C)O2)C=N1

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Suppliers and manufacturers

Capot Chemical Co.,Ltd.

Accela ChemBio Inc.

CONIER CHEM AND PHARMA LIMITED

Career Henan Chemica Co

Shanxi Xuanran Import and Export Trade Co., Ltd.

Zhejiang J&C Biological Technology Co.,Limited

Henan Alfa Chemical Co., Ltd

Alfa Chemistry

Coresyn Pharmatech Co., Ltd.

Aladdin Scientific

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