C9H10N2O
162.19 g/mol
OtherWarning
Phenidone
CAS92-43-3EC202-155-1
Category
Other
Compound Class
Heterocycle
Primary Use
Photographic developer
Phenidone is a chemical compound used as a photographic developer, known for producing non-staining, high-contrast images. It is commonly employed in black-and-white photography and film processing.
Photographic developer for black-and-white film and paperHigh-contrast photographic processing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 92-43-3
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Referencesame scaffold
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Referencesame scaffold
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photographic developing agent
Safety Reference
Warning
H302Harmful if swallowed
H411Toxic to aquatic life with long lasting effects
Identifiers
IUPAC Name
1-phenylpyrazolidin-3-one
InChIKey
CMCWWLVWPDLCRM-UHFFFAOYSA-N
SMILES
C1CN(NC1=O)C2=CC=CC=C2
Synonyms (18)
- 1-PHENYL-3-PYRAZOLIDINONE
- 1-Phenyl-3-oxopyrazolidine
- 1-Phenyl-3-pyrazolidone
- 1-Phenylpyrazolid-3-one
- 1-phenylpyrazolidin-3-one
- 2-Pyrazolin-3-ol, 1-phenyl-
- 2-Pyrazolin-3-one, 1-phenyl-
- 3-Pyrazolidinone, 1-phenyl-
- Edaravone Impurity 25
- Fenidon
- N-phenylpyrazolidin-3-one
- Phenidone
- Phenidone A
- Pyrazolidinone, 1-phenyl-