C8H5ClF2O
190.57 g/mol
Pharmaceutical IntermediateDanger
2-chloro-1-(3,4-difluorophenyl)ethanone
CAS51336-95-9EC610-651-8
Category
Pharmaceutical Intermediate
Compound Class
Halocarbon
Primary Use
Pharmaceutical Intermediate
2-Chloro-1-(3,4-difluorophenyl)ethanone is a chemical compound primarily used as a pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients. It features a chlorinated ketone functional group attached to a difluorinated aromatic ring, which contributes to its reactivity in organic synthesis.
pharmaceutical intermediate for drug synthesislaboratory reagent for research and development
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 51336-95-9
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Safety Reference
Danger
H290May be corrosive to metals
H301Toxic if swallowed
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name
2-chloro-1-(3,4-difluorophenyl)ethanone
InChIKey
VMEDAWUIKFAFJQ-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1C(=O)CCl)F)F
Synonyms (10)
- 3,4-DIFLUOROPHENACYL CHLORIDE
- Fluconazole Impurity 6
- Ticagrelor Impurity 91