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ChemicalBook >> CAS DataBase List >> Phenidone

Phenidone

Phenidone price.
  • $12 - $638
  • Product name: Phenidone
  • CAS: 92-43-3
  • MF: C9H10N2O
  • MW: 162.19
  • EINECS:202-155-1
  • MDL Number:MFCD00003094
  • Synonyms:Oprea1;P3441_SIGMA;1-Phenyl-3-pyrazolidino;B PHENIDONE B;S PHENIDONE S;A PHENIDONE A;phenitone;1-PHENYL-3-PYRAZOLIDINONE, FOR PHOTO-GRA PHIC PURPOSES
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  • AHH
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  • ApexBio Technology
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  • 10mM*1mLinDMSO(Solid+Solvent)
  • 1g
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  • ManufacturerAHH
  • Product numberMT-20912
  • Product descriptionPhenidone 97%
  • Packaging5000g
  • Price$638
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-20912
  • Product descriptionPhenidone 97%
  • Packaging5000g
  • Price$638
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-20912
  • Product descriptionPhenidone 97%
  • Packaging5000g
  • Price$638
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number3288AF
  • Product description1-Phenylpyrazolidin-3-one
  • Packaging100g
  • Price$147
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0003809
  • Product descriptionPHENIDONE A 95.00%
  • Packaging0.5G
  • Price$605
  • Updated2021-12-16
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  • ManufacturerApexBio Technology
  • Product numberC7140
  • Product descriptionPhenidone
  • Packaging1g
  • Price$77
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC7140
  • Product descriptionPhenidone
  • Packaging1g
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC7140
  • Product descriptionPhenidone
  • Packaging500mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC7140
  • Product descriptionPhenidone
  • Packaging500mg
  • Price$55
  • Updated2026-05-06
  • Buy
  • ManufacturerArctom
  • Product numberHY-W010144
  • Product descriptionPhenidone 98.96%
  • Packaging25g
  • Price$38
  • Updated2026-05-26
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  • ManufacturerArctom
  • Product numberHY-W010144
  • Product descriptionPhenidone 98.96%
  • Packaging10g
  • Price$24
  • Updated2026-05-26
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  • ManufacturerArctom
  • Product numberHY-W010144
  • Product descriptionPhenidone 98.96%
  • Packaging10mM*1mLinDMSO(Solid+Solvent)
  • Price$25
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberHY-W010144
  • Product descriptionPhenidone 98.96%
  • Packaging10mM*1mLinDMSO(Solution)
  • Price$26
  • Updated2026-05-26
  • Buy
  • ManufacturerAronis compounds
  • Product numberc01833
  • Product description1-phenyl-3-pyrazolidinone
  • Packaging1mg
  • Price$12
  • Updated2021-12-16
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  • ManufacturerAronis compounds
  • Product numberc01833
  • Product description1-phenyl-3-pyrazolidinone
  • Packaging10mg
  • Price$20
  • Updated2021-12-16
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS009105
  • Product description1-Phenyl-3-pyrazolidinone 95
  • Packaging1g
  • Price$12.06
  • Updated2026-05-23
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-20912 Phenidone 97% 5000g $638 2021-12-16 Buy
AHH MT-20912 Phenidone 97% 5000g $638 2026-05-25 Buy
AHH MT-20912 Phenidone 97% 5000g $638 2026-05-26 Buy
AK Scientific 3288AF 1-Phenylpyrazolidin-3-one 100g $147 2021-12-16 Buy
American Custom Chemicals Corporation API0003809 PHENIDONE A 95.00% 0.5G $605 2021-12-16 Buy
ApexBio Technology C7140 Phenidone 1g $77 2026-05-06 Buy
ApexBio Technology C7140 Phenidone 1g $80 2021-12-16 Buy
ApexBio Technology C7140 Phenidone 500mg $50 2021-12-16 Buy
ApexBio Technology C7140 Phenidone 500mg $55 2026-05-06 Buy
Arctom HY-W010144 Phenidone 98.96% 25g $38 2026-05-26 Buy
Arctom HY-W010144 Phenidone 98.96% 10g $24 2026-05-26 Buy
Arctom HY-W010144 Phenidone 98.96% 10mM*1mLinDMSO(Solid+Solvent) $25 2026-05-26 Buy
Arctom HY-W010144 Phenidone 98.96% 10mM*1mLinDMSO(Solution) $26 2026-05-26 Buy
Aronis compounds c01833 1-phenyl-3-pyrazolidinone 1mg $12 2021-12-16 Buy
Aronis compounds c01833 1-phenyl-3-pyrazolidinone 10mg $20 2021-12-16 Buy
Atlantic Research Chemicals XS009105 1-Phenyl-3-pyrazolidinone 95 1g $12.06 2026-05-23 Buy

Properties

Melting point :119-121 °C(lit.)
Boiling point :288.88°C (rough estimate)
Density :1.1436 (rough estimate)
vapor pressure :0.002Pa at 25℃
refractive index :1.5600 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :methanol: 0.1 g/mL, clear
form :White to off-white solid.
pka :9.50±0.30(Predicted)
color :White to Light yellow to Light orange
Water Solubility :SOLUBLE IN HOT WATER
Merck :14,7309
BRN :131856
Stability :Stable, but light sensitive. Incompatible with strong acids, strong oxidizing agents, strong bases.
InChI :1S/C9H10N2O/c12-9-6-7-11(10-9)8-4-2-1-3-5-8/h1-5H,6-7H2,(H,10,12)
InChIKey :CMCWWLVWPDLCRM-UHFFFAOYSA-N
SMILES :O=C1CCN(N1)c2ccccc2
LogP :0.119 at 25℃
CAS DataBase Reference :92-43-3(CAS DataBase Reference)
NIST Chemistry Reference :1-Phenyl-3-pyrazolidinone(92-43-3)
EPA Substance Registry System :3-Pyrazolidinone, 1-phenyl- (92-43-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS 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
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P391 Collect spillage. Hazardous to the aquatic environment
P501 Dispose of contents/container to..…

Description

Phenidone inhibits both the LO (lipoxygenase) and Cox (cyclooxygenase) pathways, the synthesis of Fos-related antigen protein, and is described as an anti-inflammatory and anti-oxidant compound. Phenidone has been shown to block neurotoxicity induced by kainate, and weakens oxidative stress induced by lipopolysaccharide.

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