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ChemicalBook >> CAS DataBase List >> 1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-4-pyrazole boronic acid pinacol ester

1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-4-pyrazole boronic acid pinacol ester

$7 - $1320
Product name: 1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-4-pyrazole boronic acid pinacol ester
CAS: 1040377-08-9
MF: C11H19BN2O3
MW: 238.09
EINECS:
MDL Number:MFCD12033564
Synonyms:1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-4-pyrazole boronic acid pinacol ester;1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester;2-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]ethan-1-ol, 1-Hydroxy-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]ethane;2-(4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol;2-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)pyrazol-1-yl]ethanol;2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl);1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-4-pyrazole boronic acid picol ester;4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanol

Price45 Properties Safety Information Description

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aablocks
ACHEMBLOCK
AK Scientific
Ambeed
Apolloscientific
Chemenu
ChemScene
Crysdot
Matrix Scientific
Medical Isotopes, Inc.
SynQuest Laboratories
Synthonix
TRC

Package

100mg
250mg
1g
2.5g
5g
10g
25G
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100G

Manufactureraablocks
Product numberAA007WPM
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging100mg
Price$7
Updated2026-05-28
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Manufactureraablocks
Product numberAA007WPM
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging250mg
Price$12
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA007WPM
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging1g
Price$15
Updated2026-05-28
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Manufactureraablocks
Product numberAA007WPM
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging5g
Price$54
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA007WPM
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging10g
Price$105
Updated2026-05-28
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ManufacturerACHEMBLOCK
Product numberF-4756
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging25G
Price$410
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberF-4756
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging100G
Price$1230
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberF-4756
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging100G
Price$1230
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberF-4756
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging25G
Price$410
Updated2026-05-25
Buy

ManufacturerAK Scientific
Product numberZ3834
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol
Packaging5g
Price$451
Updated2021-12-16
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ManufacturerAmbeed
Product numberA273098
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging1g
Price$68
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA273098
Product description2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%
Packaging100mg
Price$11
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR51738
Product description1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester 97%
Packaging1g
Price$29
Updated2026-06-04
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ManufacturerApolloscientific
Product numberOR51738
Product description1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester 97%
Packaging100mg
Price$21
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR51738
Product description1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester 97%
Packaging250mg
Price$24
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR51738
Product description1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester 95%
Packaging250mg
Price$156
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA007WPM	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	100mg	$7	2026-05-28	Buy
aablocks	AA007WPM	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	250mg	$12	2026-05-28	Buy
aablocks	AA007WPM	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	1g	$15	2026-05-28	Buy
aablocks	AA007WPM	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	5g	$54	2026-05-28	Buy
aablocks	AA007WPM	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	10g	$105	2026-05-28	Buy
ACHEMBLOCK	F-4756	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	25G	$410	2026-05-27	Buy
ACHEMBLOCK	F-4756	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	100G	$1230	2026-05-25	Buy
ACHEMBLOCK	F-4756	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	100G	$1230	2026-05-27	Buy
ACHEMBLOCK	F-4756	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	25G	$410	2026-05-25	Buy
AK Scientific	Z3834	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol	5g	$451	2021-12-16	Buy
Ambeed	A273098	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	1g	$68	2021-12-16	Buy
Ambeed	A273098	2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanol 97%	100mg	$11	2021-12-16	Buy
Apolloscientific	OR51738	1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester 97%	1g	$29	2026-06-04	Buy
Apolloscientific	OR51738	1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester 97%	100mg	$21	2026-06-04	Buy
Apolloscientific	OR51738	1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester 97%	250mg	$24	2026-06-04	Buy
Apolloscientific	OR51738	1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester 95%	250mg	$156	2021-12-16	Buy

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Properties

Boiling point :379.4±22.0 °C(Predicted)
Density :1.13±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Store in freezer, under -20°C
pka :14.47±0.10(Predicted)
form :solid
color :Off white
InChI :InChI=1S/C11H19BN2O3/c1-10(2)11(3,4)17-12(16-10)9-7-13-14(8-9)5-6-15/h7-8,15H,5-6H2,1-4H3
InChIKey :QEHDAUWYRNEWBF-UHFFFAOYSA-N
SMILES :N1(CCO)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
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
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.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.

Description

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanol, can be used in the synthesis of series of aminopyridines with substituted benzoxazoles, acting c-Met kinase inhibitors.

More related product prices

1-(2-Methoxyethyl)-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 864754-16-5 4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-acetic acid methyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)acetate B-[1-(2-hydroxyethyl)-1H-pyrazol-4-yl]boronic acid 1-{2-[(Tetrahydro-2H-pyran-2-yl)oxy]ethyl}-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Suppliers and manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

$3.00
2-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)ETHANOL CAS:1040377-08-9

career henan chemical co

$1.00
1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-4-pyrazole boronic acid pinacol ester CAS:1040377-08-9

Capot Chemical Co.,Ltd.

Hangzhou Cyanochem Co., Ltd.

Accela ChemBio Inc.

Alchem Pharmtech,Inc.

CONIER CHEM AND PHARMA LIMITED

Guangzhou Yuheng Pharmaceutical Technology Co., Ltd

Chengdu Aslee Biopharmaceuticals, Inc.

CD Chemical Group Limited

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1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-4-pyrazole boronic acid pinacol ester

Properties

Safety Information

Description

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