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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

1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-4-pyrazole boronic acid pinacol ester price.
  • $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
45 prices
Selected condition：
Brand
  • 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
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  • 25G
  • 50g
  • 100G
  • 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
  • Buy
  • 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%
  • Packaging100mg
  • Price$7
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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 97%
  • Packaging1g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51738
  • Product description1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester 97%
  • Packaging5g
  • Price$101
  • Updated2026-06-04
  • 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% 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% 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% 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 2026-05-25 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
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% 100mg $11 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
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 97% 1g $29 2026-06-04 Buy
Apolloscientific OR51738 1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester 97% 5g $101 2026-06-04 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): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram 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.

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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

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Suppliers and manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)ETHANOL
$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-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-1H-4-pyrazole boronic acid pinacol ester
$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