C9H10O3S
198.24 g/mol
Pharmaceutical IntermediateWarning
4'-(Methylsulfonyl)acetophenone
CAS10297-73-1EC233-672-0
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4'-(Methylsulfonyl)acetophenone is a chemical compound used as a pharmaceutical intermediate. It serves as a key building block in the manufacturing process of certain active pharmaceutical ingredients.
Pharmaceutical intermediate for Iguratimod
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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Related Compounds
ApplicationSame Use
2-Bromo-1-[4-(methylsulfonyl)phenyl]-1-ethanone
CAS50413-24-6
pharmaceutical intermediate
ReferenceSame Category
1-[(4R,5R)-4,5-Dihydroxy-L-ornithine]echinocandin B hydrochloride (1:1)
CAS1029890-89-8
pharmaceutical intermediate
ReferenceSame Category
Monobenzone
CAS103-16-2
pharmaceutical intermediate
ReferenceSame Category
Phenethyl bromide
CAS103-63-9
pharmaceutical intermediate
ReferenceSame Category
Benzylmethyl amine
CAS103-67-3
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
1-(4-methylsulfonylphenyl)ethanone
InChIKey
KAVZYDHKJNABPC-UHFFFAOYSA-N
SMILES
CC(=O)C1=CC=C(C=C1)S(=O)(=O)C
Synonyms (19)
- 4-methanesulfonylacetophenone
- 4-methylsulphonylacetophenone
- Etoricoxib Impurity 3
- Etoricoxib Impurity C
- P-ACETYLPHENYL METHYL SULFONE
- p-methylsulfonylacetophenone
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