Safety Reference
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319
Sourcing 4,5-difluorophthalonitrile?
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pharmaceutical intermediate
Sourcing 4,5-difluorophthalonitrile?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
4,5-Difluorophthalonitrile is a fluorinated aromatic dinitrile compound. It is primarily used as a pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients.
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.
4,5-difluorobenzene-1,2-dicarbonitrile
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