Question
IUPAC name of Metol developing agent used in photographic development solution is:
The correct answer is
4-methyl-amino-phenol
Metol Chemical Identification
Metol is the common name used for a specific developing agent utilized in photographic processes.
The question asks for the IUPAC (International Union of Pure and Applied Chemistry) name corresponding to Metol.
The chemical compound known as Metol is systematically named 4-methyl-amino-phenol.
This name describes its structure:
- A phenol ring (a benzene ring with a hydroxyl group, -OH).
- An amino group (-NH) attached at the 4th position (para) relative to the hydroxyl group.
- A methyl group (-CH3) attached to the nitrogen atom of the amino group.
Evaluating the provided options:
- 2,4-diaminophenol dihydrochloride
- 4-hydroxy-phenyl-aminoacetic acid
- 1-phenyl-3-pyrazolidone
- 4-methyl-amino-phenol
Option 4 directly matches the IUPAC name for Metol.
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Important Questions from Iupac Nomenclature
The IUPAC name of an element is Unnilennium. What is the symbol of the element?
Choose the correct IUPAC name of the compound given below:
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