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ChemicalBook >> CAS DataBase List >> (1-Methyl-1H-pyrazol-5-yl)-boronic acid

(1-Methyl-1H-pyrazol-5-yl)-boronic acid

(1-Methyl-1H-pyrazol-5-yl)-boronic acid price.
  • $8 - $1138
  • Product name: (1-Methyl-1H-pyrazol-5-yl)-boronic acid
  • CAS: 720702-41-0
  • MF: C4H7BN2O2
  • MW: 125.92
  • EINECS:
  • MDL Number:MFCD11053031
  • Synonyms:(2-methyl-3-pyrazolyl)boronic acid;(1-Methyl-1H-pyrazol-5-yl)-boronic acid;Boronic acid, B-(1-methyl-1H-pyrazol-5-yl)-;(1-Methyl-1H-pyrazol-5-yl...;1-Methyl-pyrazole-5-boronic acid;(1-methyl-1H-pyrazol-5-yl)boronic acid(SALTDATA: FREE);1-Methyl-1H-pyrazole-5-boronic acid;1-Methyl-1H-pyrazol-5-yl-5-boronic acid
Price65 Properties Safety Information Description
65 prices
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  • aablocks
  • AccelPharmtech
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  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alichem
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  • ChemBridge Corporation
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  • Matrix Scientific
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  • TCI Chemical
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Package
  • 250mg
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  • 500.00g
  • 1kg
  • Manufactureraablocks
  • Product numberAA0036JB
  • Product description(1-Methyl-1H-pyrazol-5-yl)-boronic acid 95%
  • Packaging1g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0036JB
  • Product description(1-Methyl-1H-pyrazol-5-yl)-boronic acid 95%
  • Packaging5g
  • Price$11
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0036JB
  • Product description(1-Methyl-1H-pyrazol-5-yl)-boronic acid 95%
  • Packaging10g
  • Price$17
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0036JB
  • Product description(1-Methyl-1H-pyrazol-5-yl)-boronic acid 95%
  • Packaging100g
  • Price$160
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0036JB
  • Product description(1-Methyl-1H-pyrazol-5-yl)-boronic acid 96%
  • Packaging500g
  • Price$798
  • Updated2026-05-28
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  • ManufacturerAccelPharmtech
  • Product numberXD7110
  • Product description(1-Methyl-1H-pyrazol-5-yl)boronic Acid 95%
  • Packaging100G
  • Price$550
  • Updated2026-05-21
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  • ManufacturerAccelPharmtech
  • Product numberXD7110
  • Product description(1-Methyl-1H-pyrazol-5-yl)boronic Acid 95%
  • Packaging25G
  • Price$260
  • Updated2026-05-21
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  • ManufacturerAccelPharmtech
  • Product numberXD7110
  • Product description(1-Methyl-1H-pyrazol-5-yl)boronic Acid 95%
  • Packaging5G
  • Price$130
  • Updated2026-05-21
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  • ManufacturerACHEMBLOCK
  • Product numberC-2229
  • Product description(1-Methyl-1H-pyrazol-5-yl)-boronicacid 97%
  • Packaging25G
  • Price$125
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberPB-0220
  • Product description(1-Methyl-1H-pyrazol-5-yl)boronic acid 97%
  • Packaging5g
  • Price$89.29
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberPB-0220
  • Product description(1-Methyl-1H-pyrazol-5-yl)boronic acid 97%
  • Packaging25g
  • Price$297.91
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberPB-0220
  • Product description(1-Methyl-1H-pyrazol-5-yl)boronic acid 97%
  • Packaging100g
  • Price$893.75
  • Updated2026-05-25
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  • ManufacturerActivate Scientific
  • Product numberAS12315
  • Product description(1-Methyl-1H-pyrazol-5-yl)-boronic acid 95%
  • Packaging100g
  • Price$248
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS12315
  • Product description(1-Methyl-1H-pyrazol-5-yl)-boronic acid 95%
  • Packaging25g
  • Price$91
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS12315
  • Product description(1-Methyl-1H-pyrazol-5-yl)-boronic acid 95%
  • Packaging5g
  • Price$30
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberY5536
  • Product description1-Methyl-1H-pyrazol-5-yl-5-boronicacid
  • Packaging10g
  • Price$114
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0036JB (1-Methyl-1H-pyrazol-5-yl)-boronic acid 95% 1g $8 2026-05-28 Buy
aablocks AA0036JB (1-Methyl-1H-pyrazol-5-yl)-boronic acid 95% 5g $11 2026-05-28 Buy
aablocks AA0036JB (1-Methyl-1H-pyrazol-5-yl)-boronic acid 95% 10g $17 2026-05-28 Buy
aablocks AA0036JB (1-Methyl-1H-pyrazol-5-yl)-boronic acid 95% 100g $160 2026-05-28 Buy
aablocks AA0036JB (1-Methyl-1H-pyrazol-5-yl)-boronic acid 96% 500g $798 2026-05-28 Buy
AccelPharmtech XD7110 (1-Methyl-1H-pyrazol-5-yl)boronic Acid 95% 100G $550 2026-05-21 Buy
AccelPharmtech XD7110 (1-Methyl-1H-pyrazol-5-yl)boronic Acid 95% 25G $260 2026-05-21 Buy
AccelPharmtech XD7110 (1-Methyl-1H-pyrazol-5-yl)boronic Acid 95% 5G $130 2026-05-21 Buy
ACHEMBLOCK C-2229 (1-Methyl-1H-pyrazol-5-yl)-boronicacid 97% 25G $125 2021-12-16 Buy
Acrotein PB-0220 (1-Methyl-1H-pyrazol-5-yl)boronic acid 97% 5g $89.29 2026-05-25 Buy
Acrotein PB-0220 (1-Methyl-1H-pyrazol-5-yl)boronic acid 97% 25g $297.91 2026-05-25 Buy
Acrotein PB-0220 (1-Methyl-1H-pyrazol-5-yl)boronic acid 97% 100g $893.75 2026-05-25 Buy
Activate Scientific AS12315 (1-Methyl-1H-pyrazol-5-yl)-boronic acid 95% 100g $248 2026-06-04 Buy
Activate Scientific AS12315 (1-Methyl-1H-pyrazol-5-yl)-boronic acid 95% 25g $91 2026-06-04 Buy
Activate Scientific AS12315 (1-Methyl-1H-pyrazol-5-yl)-boronic acid 95% 5g $30 2026-06-04 Buy
AK Scientific Y5536 1-Methyl-1H-pyrazol-5-yl-5-boronicacid 10g $114 2021-12-16 Buy
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Properties

Boiling point :323.0±34.0 °C(Predicted)
Density :1.23±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Store in freezer, under -20°C
pka :8.00±0.58(Predicted)
Appearance :White to off-white Solid
InChI :InChI=1S/C4H7BN2O2/c1-7-4(5(8)9)2-3-6-7/h2-3,8-9H,1H3
InChIKey :MGNBKNBEZGLHNF-UHFFFAOYSA-N
SMILES :B(C1N(C)N=CC=1)(O)O

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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

1-Methyl-1H-pyrazole-5-boronic Acid acts as a reagent for the design, synthesis and evaluation of novel porcupine inhibitors featuring a fused 3-ring system based on ‘reversed’ amide scaffold.

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New Energy Chemicals Zhuhai Aobokai Biomedical Technology Co., Ltd. J & K SCIENTIFIC LTD. Energy Chemical Jia Xing Isenchem Co.,Ltd Pure Chemistry Scientific Inc. Tetranov Biopharm Accela ChemBio Co.,Ltd. Nanjing Chemlin Chemical Co., Ltd Shanghai Hanhong Scientific Co.,Ltd.