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ChemicalBook >> CAS DataBase List >> 1-Ethylpyrazole-4-boronic acid

1-Ethylpyrazole-4-boronic acid

1-Ethylpyrazole-4-boronic acid price.
  • $21 - $7320
  • Product name: 1-Ethylpyrazole-4-boronic acid
  • CAS: 847818-56-8
  • MF: C5H9BN2O2
  • MW: 139.95
  • EINECS:
  • MDL Number:MFCD10703521
  • Synonyms:1-Ethylpyrazole-4-boronic acid;2-(1H-pyrazol-1-yl)ethylboronic acid;(1-Ethyl-1H-pyrazol-4-yl);Boronic acid, B-(1-ethyl-1H-pyrazol-4-yl)-;Keep in freezer under -20°C upon receipt of the product.;(1-Ethyl-1H-pyrazol-4-yl)boronic acid
Price48 Properties Safety Information Description
48 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • AOBChem
  • Apolloscientific
  • Atlantic Research Chemicals
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Synthonix
  • TRC
Package
  • 100mg
  • 250.00mg
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 5g
  • 5.00g
  • 10g
  • 25G
  • 100g
  • Manufactureraablocks
  • Product numberAA004OJL
  • Product description1-Ethylpyrazole-4-boronic Acid 95%
  • Packaging100mg
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004OJL
  • Product description1-Ethylpyrazole-4-boronic Acid 95%
  • Packaging250mg
  • Price$26
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004OJL
  • Product description1-Ethylpyrazole-4-boronic Acid 95%
  • Packaging1g
  • Price$65
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004OJL
  • Product description1-Ethylpyrazole-4-boronic Acid 95%
  • Packaging5g
  • Price$227
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA004OJL
  • Product description1-Ethylpyrazole-4-boronic Acid 95%
  • Packaging10g
  • Price$417
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7927
  • Product descriptionB-(1-ethyl-1H-pyrazol-4-yl)-Boronic acid 97.00%
  • Packaging1G
  • Price$2280
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7927
  • Product descriptionB-(1-ethyl-1H-pyrazol-4-yl)-Boronic acid 97.00%
  • Packaging5G
  • Price$3900
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7927
  • Product descriptionB-(1-ethyl-1H-pyrazol-4-yl)-Boronic acid 97.00%
  • Packaging25G
  • Price$7320
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS73860
  • Product description(1-ethyl-1H-pyrazol-4-yl)boronic acid 97%
  • Packaging25G
  • Price$1645
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS73860
  • Product description(1-ethyl-1H-pyrazol-4-yl)boronic acid 97%
  • Packaging5G
  • Price$370
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS73860
  • Product description(1-ethyl-1H-pyrazol-4-yl)boronic acid 97%
  • Packaging1G
  • Price$105
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS27093
  • Product description1-Ethylpyrazole-4-boronic acid 98%
  • Packaging1g
  • Price$136
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS27093
  • Product description1-Ethylpyrazole-4-boronic acid 98%
  • Packaging5g
  • Price$478
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberV7953
  • Product description1-Ethylpyrazole-4-boronicacid
  • Packaging5g
  • Price$477
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number847818568
  • Product description(1-Ethyl-1H-pyrazol-4-yl)boronicacid
  • Packaging5g
  • Price$594
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number847818568
  • Product description(1-Ethyl-1H-pyrazol-4-yl)boronicacid
  • Packaging1g
  • Price$181.8
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA004OJL 1-Ethylpyrazole-4-boronic Acid 95% 100mg $21 2026-05-28 Buy
aablocks AA004OJL 1-Ethylpyrazole-4-boronic Acid 95% 250mg $26 2026-05-28 Buy
aablocks AA004OJL 1-Ethylpyrazole-4-boronic Acid 95% 1g $65 2026-05-28 Buy
aablocks AA004OJL 1-Ethylpyrazole-4-boronic Acid 95% 5g $227 2026-05-28 Buy
aablocks AA004OJL 1-Ethylpyrazole-4-boronic Acid 95% 10g $417 2026-05-28 Buy
AccelPharmtech P7927 B-(1-ethyl-1H-pyrazol-4-yl)-Boronic acid 97.00% 1G $2280 2026-05-21 Buy
AccelPharmtech P7927 B-(1-ethyl-1H-pyrazol-4-yl)-Boronic acid 97.00% 5G $3900 2026-05-21 Buy
AccelPharmtech P7927 B-(1-ethyl-1H-pyrazol-4-yl)-Boronic acid 97.00% 25G $7320 2026-05-21 Buy
ACHEMBLOCK S73860 (1-ethyl-1H-pyrazol-4-yl)boronic acid 97% 25G $1645 2026-05-27 Buy
ACHEMBLOCK S73860 (1-ethyl-1H-pyrazol-4-yl)boronic acid 97% 5G $370 2026-05-27 Buy
ACHEMBLOCK S73860 (1-ethyl-1H-pyrazol-4-yl)boronic acid 97% 1G $105 2026-05-27 Buy
Activate Scientific AS27093 1-Ethylpyrazole-4-boronic acid 98% 1g $136 2026-06-04 Buy
Activate Scientific AS27093 1-Ethylpyrazole-4-boronic acid 98% 5g $478 2026-06-04 Buy
AK Scientific V7953 1-Ethylpyrazole-4-boronicacid 5g $477 2021-12-16 Buy
Alichem 847818568 (1-Ethyl-1H-pyrazol-4-yl)boronicacid 5g $594 2021-12-16 Buy
Alichem 847818568 (1-Ethyl-1H-pyrazol-4-yl)boronicacid 1g $181.8 2021-12-16 Buy
Next Last

Properties

Boiling point :322.870±34.00 °C(Press: 760.00 Torr)(predicted)
Density :1.181±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. :Inert atmosphere,Store in freezer, under -20°C
form :solid
pka :7.758±0.10(predicted)
Appearance :White to off-white Solid
InChI :1S/C5H9BN2O2/c1-2-8-4-5(3-7-8)6(9)10/h3-4,9-10H,2H2,1H3
InChIKey :IIBSDEGSGLVNOY-UHFFFAOYSA-N
SMILES :CCn1cc(cn1)B(O)O

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Energy Chemical 9ding chemical ( Shanghai) Limited Bide Pharmatech Ltd. Shanghai ShiXian Chemical Technology Co., Ltd. Changsha Luxing Bio-Chem Technology Co., Ltd. Shanghai Rong Lin Medical Technology Co., Ltd. Tcichem, Inc. Chengdu Xiaojia Technology Co., Ltd. Amadis Chemical Company Limited Shanghai Civic Chemical Technology Co., Ltd.