Silafluofen
Silafluofen is an organosilicon compound that is dimethylsilane in which one of the hydrogens attached to the silicon is replaced by a 4-ethoxyphenyl group, while the other is replaced by a 3-(4-fluoro-3-phenoxyphenyl)propyl group. It is an insecticide used to control soil-borne insects. It has a role as a pyrethroid ether insecticide. It is an organosilicon compound, an aromatic ether and an organofluorine compound. It is functionally related to a 4-(trimethylsilyl)phenol. — ChEBI
- IUPAC name
- (4-ethoxyphenyl)-[3-(4-fluoro-3-phenoxyphenyl)propyl]-dimethylsilane
- Molecular formula
- C25H29FO2Si
- Molecular weight
- 408.6 g/mol
- Exact mass
- 408.19208486 Da
- Topological polar surface area
- 18.5 Ų
- Hydrogen-bond donors
- 0
- Hydrogen-bond acceptors
- 3
- Covalent units
- 1
- Defined stereocentres
- 0
Also known as
10 more reported names
External database identifiers
- ChEBI:CHEBI:39393
- ChEMBL:CHEMBL493481
- EPA DTXSID:DTXSID4057924
- PubMed:22812144
- PubMed:22472325
- PubMed:17149631
- PubMed:15624354
- PubMed:12749190
- PubMed:11455657
Evidence from additional scientific databases
EMBL-EBI ChEBI
silafluofen
An organosilicon compound that is dimethylsilane in which one of the hydrogens attached to the silicon is replaced by a 4-ethoxyphenyl group, while the other is replaced by a 3-(4-fluoro-3-phenoxyphenyl)propyl group. It is an insecticide used to control soil-borne insects.
- Formula
- C25H29FO2Si
- Average mass
- 408.589 g/mol
- Monoisotopic mass
- 408.19208 Da
- Formal charge
- 0
- organofluorine compound — is a (CHEBI:37143)
- organosilicon compound — is a (CHEBI:25713)
- aromatic ether — is a (CHEBI:35618)
- pyrethroid ether insecticide — has role (CHEBI:39351)
- 4-(trimethylsilyl)phenol — has functional parent (CHEBI:39394)
- pyrethroid ether insecticide — has role (CHEBI:39351)
- organofluorine compound — is a (CHEBI:37143)
- organosilicon compound — is a (CHEBI:25713)
- aromatic ether — is a (CHEBI:35618)
Additional curated names
Cross-references from this source
- CAS: 105024-66-6 — ChemIDplus
- CAS: 105024-66-6 — KEGG COMPOUND
- REGISTRY_NUMBER: 11330565 — Reaxys
- MANUAL_X_REF: 2555 — PPDB
- MANUAL_X_REF: C18412 — KEGG COMPOUND
- MANUAL_X_REF: CN101356924 — Patent
- MANUAL_X_REF: CN101606531 — Patent
- MANUAL_X_REF: silafluofen — Alan Wood's Pesticides
- MANUAL_X_REF: Silafluofen — Wikipedia
Mapped by: Exact CAS cross-reference in the ChEBI compound record. Source updated: 2019-09-27. Retrieved: 2026-08-31. Open source record
NIH PubChem PUG-View
Attributed physical-property, hazard, environmental and use annotations.
- Signal: Danger Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
- GHS Hazard Statements: H360F ***: May damage fertility [Danger Reproductive toxicity]; H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]; H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
- Precautionary Statement Codes: P203, P273, P280, P318, P391, P405, and P501 (click each P-code to see the statement) Source: Regulation (EC) No 1272/2008 of the European Parliament and of the Council
- Signal: Danger Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: H360 (100%): May damage fertility or the unborn child [Danger Reproductive toxicity]; H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]; H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] Source: European Chemicals Agency (ECHA)
- Precautionary Statement Codes: P203, P273, P280, P318, P391, P405, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
- ECHA C&L Notifications Summary: Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: H360 (80%): May damage fertility or the unborn child [Danger Reproductive toxicity]; H360F (20%): May damage fertility [Danger Reproductive toxicity]; H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]; H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] Source: European Chemicals Agency (ECHA)
- ECHA C&L Notifications Summary: Aggregated GHS information provided per 5 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: Not Classified Source: NITE-CMC
- Signal: Danger Source: Hazardous Chemical Information System (HCIS), Safe Work Australia
- GHS Hazard Statements: H360F: May damage fertility [Danger Reproductive toxicity]; H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] Source: Hazardous Chemical Information System (HCIS), Safe Work Australia
Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record
Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.
Additional source coverage and match status
| Source | Result | Checked |
|---|---|---|
| EMBL-EBI ChEBI | Exact match | 2026-08-31 |
| NIH PubChem PUG-View | Exact match | 2026-08-31 |
A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.
Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.