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ChemicalBook >> CAS DataBase List >> 2-Methyl-1H-pyrazol-3(2H)-one

2-Methyl-1H-pyrazol-3(2H)-one

2-Methyl-1H-pyrazol-3(2H)-one price.
  • $12 - $13300
  • Product name: 2-Methyl-1H-pyrazol-3(2H)-one
  • CAS: 3310-35-8
  • MF: C4H6N2O
  • MW: 98.1
  • EINECS:
  • MDL Number:MFCD20527389
  • Synonyms:2-Methyl-1H-pyrazol-3(2H)-one;2-Methyl-1,2-dihydro-pyrazol-3-one;1,2-Dihydro-2-methyl-3H-pyrazol-3-one;1-Methyl-3-pyrazolin-5-one;2-Methyl-1H-pyrazol-3(2H);3H-Pyrazol-3-one, 1,2-dihydro-2-methyl-;2-methyl-3 (2H) - pyrazolone;2-methyl-3(2H)-pyridineazoleone
Price40 Properties Safety Information Description
40 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Synthonix
Package
  • 5MG
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA00CIVR
  • Product description2-Methyl-1H-pyrazol-3(2H)-one 97%
  • Packaging25g
  • Price$193
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CIVR
  • Product description2-Methyl-1H-pyrazol-3(2H)-one 97%
  • Packaging5g
  • Price$46
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CIVR
  • Product description2-Methyl-1H-pyrazol-3(2H)-one ≥97%
  • Packaging1g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00CIVR
  • Product description2-Methyl-1H-pyrazol-3(2H)-one 97%
  • Packaging250mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7867
  • Product description1,2-dihydro-2-methyl-3H-Pyrazol-3-one 97.00%
  • Packaging25G
  • Price$13300
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7867
  • Product description1,2-dihydro-2-methyl-3H-Pyrazol-3-one 97.00%
  • Packaging5G
  • Price$5360
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7867
  • Product description1,2-dihydro-2-methyl-3H-Pyrazol-3-one 97.00%
  • Packaging1G
  • Price$3120
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7867
  • Product description1,2-dihydro-2-methyl-3H-Pyrazol-3-one 97.00%
  • Packaging25G
  • Price$13300
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP7867
  • Product description1,2-dihydro-2-methyl-3H-Pyrazol-3-one 97.00%
  • Packaging5G
  • Price$5360
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS49546
  • Product description2-Methyl-1H-pyrazol-3(2H)-one 97%
  • Packaging1g
  • Price$33
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS49546
  • Product description2-Methyl-1H-pyrazol-3(2H)-one 97%
  • Packaging25g
  • Price$359
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS49546
  • Product description2-Methyl-1H-pyrazol-3(2H)-one 97%
  • Packaging5g
  • Price$98
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number3785AB
  • Product description2-Methyl-1H-pyrazol-3(2H)-one
  • Packaging10g
  • Price$388
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number3310358
  • Product description2-Methyl-1h-pyrazol-3(2h)-one
  • Packaging10g
  • Price$236.41
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA126502
  • Product description2-Methyl-1H-pyrazol-3(2H)-one 97%
  • Packaging5g
  • Price$161
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA126502
  • Product description2-Methyl-1H-pyrazol-3(2H)-one 97%
  • Packaging250mg
  • Price$24
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00CIVR 2-Methyl-1H-pyrazol-3(2H)-one 97% 25g $193 2026-05-28 Buy
aablocks AA00CIVR 2-Methyl-1H-pyrazol-3(2H)-one 97% 5g $46 2026-05-28 Buy
aablocks AA00CIVR 2-Methyl-1H-pyrazol-3(2H)-one ≥97% 1g $19 2026-05-28 Buy
aablocks AA00CIVR 2-Methyl-1H-pyrazol-3(2H)-one 97% 250mg $12 2026-05-28 Buy
AccelPharmtech P7867 1,2-dihydro-2-methyl-3H-Pyrazol-3-one 97.00% 25G $13300 2026-05-21 Buy
AccelPharmtech P7867 1,2-dihydro-2-methyl-3H-Pyrazol-3-one 97.00% 5G $5360 2026-05-21 Buy
AccelPharmtech P7867 1,2-dihydro-2-methyl-3H-Pyrazol-3-one 97.00% 1G $3120 2026-05-21 Buy
AccelPharmtech P7867 1,2-dihydro-2-methyl-3H-Pyrazol-3-one 97.00% 25G $13300 2021-12-16 Buy
AccelPharmtech P7867 1,2-dihydro-2-methyl-3H-Pyrazol-3-one 97.00% 5G $5360 2021-12-16 Buy
Activate Scientific AS49546 2-Methyl-1H-pyrazol-3(2H)-one 97% 1g $33 2026-06-04 Buy
Activate Scientific AS49546 2-Methyl-1H-pyrazol-3(2H)-one 97% 25g $359 2026-06-04 Buy
Activate Scientific AS49546 2-Methyl-1H-pyrazol-3(2H)-one 97% 5g $98 2026-06-04 Buy
AK Scientific 3785AB 2-Methyl-1H-pyrazol-3(2H)-one 10g $388 2021-12-16 Buy
Alichem 3310358 2-Methyl-1h-pyrazol-3(2h)-one 10g $236.41 2021-12-16 Buy
Ambeed A126502 2-Methyl-1H-pyrazol-3(2H)-one 97% 5g $161 2021-12-16 Buy
Ambeed A126502 2-Methyl-1H-pyrazol-3(2H)-one 97% 250mg $24 2021-12-16 Buy
Next Last

Properties

Melting point :100-108 °C
Boiling point :142.0±23.0 °C(Predicted)
Density :1.146±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :2.19±0.20(Predicted)
Appearance :Light yellow to yellow Solid

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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Suppliers and manufacturers

Career Henan Chemica Co
Shanghai Likang New Materials Co., Limited
Amadis Chemical Company Limited Acorn PharmaTech Co., Ltd. Shanghai Raise Chemical Technology Co.,Ltd Nanjing Chemcn Pharmaceutical Co., Ltd. Nanjing YaoCheng Pharmaceutical Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Aikon International Limited Jinan Kabotang Biological Technology Co.,Ltd.