C22H15F9O3S2
562.5 g/mol
Research ReagentDanger
Triphenylsulfonium nonafluorobutanesulfonate
CAS144317-44-2EC477-300-7
Category
Research Reagent
Compound Class
Organic Acid
Primary Use
Research Compound
Triphenylsulfonium nonafluorobutanesulfonate is a salt-like compound consisting of a triphenylsulfonium cation and a nonafluorobutanesulfonate anion. It is primarily used as a photoacid generator in photoresist formulations for research and industrial applications.
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 144317-44-2
Related Compounds
StrongSame Parent
Triphenylsulfonium bromide
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Cationic photoinitiator
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Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H413May cause long lasting harmful effects to aquatic life
Regulatory Compliance1
- EU REACH SVHCEURegulation
Identifiers
IUPAC Name
1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate;triphenylsulfanium
InChIKey
VLLPVDKADBYKLM-UHFFFAOYSA-M
SMILES
C1=CC=C(C=C1)[S+](C2=CC=CC=C2)C3=CC=CC=C3.C(C(C(F)(F)S(=O)(=O)[O-])(F)F)(C(F)(F)F)(F)F
Synonyms (10)
- Triphenylsulfonium nonaflate
- Triphenylsulphonium nonaflate