Fluorotriphenylsilane
CAS 379-50-0
Benzene, 1,1',1''-(fluorosilylidyne)tris-
EPA and Census publish no US supply data for this chemical.
US productionNot reported
Top sourceNo public record
This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.
Why supply is unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
Why It Matters
No EPA sector or FDA product records name a use for this chemical.
Vendor Pricing
$2.80/gA2B Chem LLC
CountryUnited States
Pack$70.00 / 25 g
Purity97%
Vendors14 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
13 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| AA BLOCKS | United States | $3.20 | 25 g | 97% |
| Aaron Chemicals LLC | Hong Kong | $3.32 | 100 g | 97% |
| Combi-Blocks, Inc. | United States | $3.35 | 100 g | 98% |
| Angene Chemical | China → Hong Kong | $3.35 | 100 g | 97% |
| Chemscene | United States | $3.46 | 100 g | — |
| Ambeed, Inc. | United States | $3.60 | 100 g | 97% |
| MedChemExpress MCE | Sweden | $4.32 | 100 g | — |
| Fluorochem EU | Germany | $4.84 | 25 g | 96% |
| Synthonix | United States | $10.00 | 5 g | 97% |
| AstaTech (2 weeks) | United States | $16.56 | 25 g | 95% |
| AK Scientific, Inc. | United States | $16.80 | 5 g | 95% |
| TargetMol Chemicals | China → United States | $325.00 | 200 mg | 98.84% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 97% |
Chemical Identity
CAS379-50-0
PubChem CIDNot recorded
DTXSIDDTXSID7059931
FormulaC18H15FSi
Mol. Weight278.401 g/mol
SMILESF[Si](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Data Sources
- EPA TSCA InventoryRetrieved 2026-10-04
Brief citations
Fluorotriphenylsilane (CAS 379-50-0) https://chemicalindependence.com/chemical/379-50-0/ EPA TSCA Inventory: CAS 379-50-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory