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ChemicalBook >> CAS DataBase List >> 1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE

1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE

1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE price.
  • $37 - $6968
  • Product name: 1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE
  • CAS: 175277-40-4
  • MF: C5H7ClN2O
  • MW: 146.57
  • EINECS:
  • MDL Number:MFCD00204160
  • Synonyms:BUTTPARK 43\57-75;5-ACETYLPYRAZOLE HYDROCHLORIDE;1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE;1-((1H)-Pyrazol-5-yl)ethan-1-oneHCl;1-(1H-Pyrazol-5-yl)ethan-1-one hydrochloride ,97%;5-Acetyl-1H-pyrazole hydrochloride;1-(2H-Pyrazol-3-yl)ethanone hydrochloride;1-(1H-Pyrazol-5-yl)ethanone hydrochloride
Price31 Properties Safety Information Description
31 prices
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Brand
  • Acints
  • Advanced Chemicals Intermediat
  • Advanced Chemicals Intermediatesced Chemicals Intermediates
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 25mg
  • 250mg
  • 1g
  • 2.5G
  • 5g
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  • 25g
  • 100g
  • 1gm:
  • ManufacturerAcints
  • Product numberACI-NI-00192
  • Product description1-(2H-Pyrazol-3-yl)ethanonehydrochloride 95%+
  • Packaging1g
  • Price$50.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-NI-00192
  • Product description1-(2H-Pyrazol-3-yl)ethanone hydrochloride 95%+
  • Packaging1g
  • Price$59.4
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberACI-NI-00192
  • Product description1-(2H-Pyrazol-3-yl)ethanonehydrochloride 95%+
  • Packaging5g
  • Price$210.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-NI-00192
  • Product description1-(2H-Pyrazol-3-yl)ethanone hydrochloride 95%+
  • Packaging5g
  • Price$244.35
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-NI-00192
  • Product description1-(2H-Pyrazol-3-yl)ethanone hydrochloride 95%+
  • Packaging5g
  • Price$244.35
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-NI-00192
  • Product description1-(2H-Pyrazol-3-yl)ethanone hydrochloride 95%+
  • Packaging1g
  • Price$59.4
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediatesced Chemicals Intermediates
  • Product numberACI-NI-00192
  • Product description1-(2H-Pyrazol-3-yl)ethanonehydrochloride 95%+
  • Packaging5g
  • Price$210.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number175277404
  • Product description1-(1H-Pyrazol-3-yl)ethanonehydrochloride
  • Packaging10g
  • Price$1591.92
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number175277404
  • Product description1-(1H-Pyrazol-3-yl)ethanonehydrochloride
  • Packaging25g
  • Price$2706.06
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number175277404
  • Product description1-(1H-Pyrazol-3-yl)ethanonehydrochloride
  • Packaging100g
  • Price$6968
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0016507
  • Product description1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE 95.00%
  • Packaging1G
  • Price$852.55
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0016507
  • Product description1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE 95.00%
  • Packaging2.5G
  • Price$1227.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0016507
  • Product description1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE 95.00%
  • Packaging5G
  • Price$1548.26
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR29765
  • Product description5-Acetyl-1H-pyrazolehydrochloride
  • Packaging1g
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR29765
  • Product description5-Acetyl-1H-pyrazolehydrochloride
  • Packaging250mg
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS00959
  • Product description1-(1H-Pyrazol-5-yl)ethanone hydrochloride 95
  • Packaging1g
  • Price$92.08
  • Updated2026-05-23
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acints ACI-NI-00192 1-(2H-Pyrazol-3-yl)ethanonehydrochloride 95%+ 1g $50.75 2021-12-16 Buy
Acints ACI-NI-00192 1-(2H-Pyrazol-3-yl)ethanone hydrochloride 95%+ 1g $59.4 2026-05-20 Buy
Acints ACI-NI-00192 1-(2H-Pyrazol-3-yl)ethanonehydrochloride 95%+ 5g $210.25 2021-12-16 Buy
Acints ACI-NI-00192 1-(2H-Pyrazol-3-yl)ethanone hydrochloride 95%+ 5g $244.35 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-NI-00192 1-(2H-Pyrazol-3-yl)ethanone hydrochloride 95%+ 5g $244.35 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-NI-00192 1-(2H-Pyrazol-3-yl)ethanone hydrochloride 95%+ 1g $59.4 2026-05-19 Buy
Advanced Chemicals Intermediatesced Chemicals Intermediates ACI-NI-00192 1-(2H-Pyrazol-3-yl)ethanonehydrochloride 95%+ 5g $210.25 2021-12-16 Buy
Alichem 175277404 1-(1H-Pyrazol-3-yl)ethanonehydrochloride 10g $1591.92 2021-12-16 Buy
Alichem 175277404 1-(1H-Pyrazol-3-yl)ethanonehydrochloride 25g $2706.06 2021-12-16 Buy
Alichem 175277404 1-(1H-Pyrazol-3-yl)ethanonehydrochloride 100g $6968 2021-12-16 Buy
American Custom Chemicals Corporation CHM0016507 1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE 95.00% 1G $852.55 2021-12-16 Buy
American Custom Chemicals Corporation CHM0016507 1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE 95.00% 2.5G $1227.82 2021-12-16 Buy
American Custom Chemicals Corporation CHM0016507 1-(1H-PYRAZOL-5-YL)ETHAN-1-ONE HYDROCHLORIDE 95.00% 5G $1548.26 2021-12-16 Buy
Apolloscientific OR29765 5-Acetyl-1H-pyrazolehydrochloride 1g $90 2021-12-16 Buy
Apolloscientific OR29765 5-Acetyl-1H-pyrazolehydrochloride 250mg $41 2021-12-16 Buy
Atlantic Research Chemicals XS00959 1-(1H-Pyrazol-5-yl)ethanone hydrochloride 95 1g $92.08 2026-05-23 Buy
Next Last

Properties

Melting point :150°C
storage temp. :Storage temp. 2-8°C
Appearance :Yellow to brown Solid
CAS DataBase Reference :175277-40-4

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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-(2H-Pyrazol-3-yl)ethanone Hydrochloride is used in preparation of ethynylphenyl derivatives of hexahydropyrimidinedione as positive allosteric modulators of mGluR4.

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