C16H36FN
261.46 g/mol
Industrial ChemicalDanger
Tetrabutylammonium fluoride
CAS429-41-4EC207-057-2
Category
Industrial Chemical
Compound Class
Inorganic Salt
Primary Use
Phase-transfer catalyst and organic synthesis reagent
Tetrabutylammonium fluoride is a fluoride salt and a tetrabutylammonium salt. It is primarily used as a phase-transfer catalyst in organic synthesis.
Phase-transfer catalystReagent in organic syntheses
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
StrongForm Family
Tetrabutylammonium fluoride trihydrate
CAS87749-50-6
research compound
StrongStructure SimilarSimilarity 1.00
Tetrabutylammonium borohydride
CAS33725-74-5
research compound
SimilarStructure SimilarSimilarity 0.73
(1-Butyl)triethylammonium bromide
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phase transfer catalyst
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Safety Reference
Danger
H301Toxic if swallowed
H314Causes severe skin burns and eye damage
H372Causes damage to organs through prolonged or repeated exposure
Customs Tariff Classification
The international HS code for Tetrabutylammonium fluoride (CAS 429-41-4) is 2923.90.
HS code (international, 6-digit)
2923.90
EU CN code (8-digit)
2923 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
tetrabutylazanium fluoride
InChIKey
FPGGTKZVZWFYPV-UHFFFAOYSA-M
SMILES
CCCC[N+](CCCC)(CCCC)CCCC.[F-]
Synonyms (40)
- TBAF
- 429-41-4(THF)
- Tetrabutyammonium fluoride
- Tetrabutylammonium fluoride
- n-tetrabutylammonium fluoride
- nBu4NF
- terabutylammonium fluoride
- tetr-n-butylammonium fluoride
- tetra-n-butylammonium floride
- tetra-n-butylammoniumflouride
- tetra-n-butylammoniumfluorid
- tetra-n-butylamonium fluoride
- tetrabuthylammonium fluoride
- tetrabutlyammonium fluoride
- tetrabutylamine, fluoride
- tetrabutylammonium fluride
- tetrabutylammoniumfloride
- tetrabutylammoniumflouride
- tetrabutylammoniumfluorid
- tetrabutylamonium floride
- tetrabutylamonium flouride
- tetrabutylamonium fluoride
- tetrabutylarnmonium fluoride
- tetrabutylazanium fluoride
- tetrabuylammonium fluoride
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