4-(Trifluoromethyl)benzonitrile CAS 455-18-5
High-Purity 4-(Trifluoromethyl)benzonitrile CAS 455-18-5 from Aure Chemical: Stable Supply
4-(Trifluoromethyl)benzonitrile is an aromatic nitrile featuring a para-trifluoromethyl substituent on the benzene ring. The electron-withdrawing CF3 group enhances the reactivity of the nitrile towards nucleophilic additions and reductions in controlled synthetic pathways.
It serves primarily as a versatile building block in pharmaceutical intermediate production. Aure Chemical ensures consistent quality suitable for precise fine chemical applications.
Basic Information
| CAS No. | 455-18-5 |
|---|---|
| EC No. | 207-238-2 |
| Linear Formula | C8H4F3N |
| Molecular Weight | 171.12 |
| Appearance | Colorless to white crystals or crystalline powder |
| Melting Point | 37-41 °C (lit.) |
| Boiling point | 83 °C/12 mmHg (lit.) |
| Density | 1.27 g/cm³ (Predicted) |
| Solubility | Insoluble in water; soluble in organic solvents like ethanol, acetone (typical reference) |
| Storage Conditions | Keep in a tightly closed container in a cool, dry place, room temperature |
| Chemical Structure | ![]() |
Key Applications
Pharmaceutical intermediate: A critical precursor in the synthesis of fluvoxamine, a selective serotonin reuptake inhibitor used in antidepressant therapy, and a relevant building block within Aripiprazole and Fluvoxamine intermediates for CNS-related pharmaceutical development.
API intermediate: Employed in the preparation of active pharmaceutical ingredients incorporating trifluoromethylated aromatic nitriles, making it valuable in fluorinated pharmaceutical intermediates and related medicinal chemistry programs.
Aromatic compound synthesis: Facilitates construction of fluorinated benzene derivatives through nitrile transformations in pharmaceutical and fine chemical synthesis.
Laboratory research: Utilized in medicinal chemistry for exploring trifluoromethyl-substituted analogs and fluorinated small-molecule design.
Process development: Applied in route optimization and scale-up for efficient fine chemical manufacturing and pharmaceutical intermediates for API synthesis.
Aure Chemical: Your Reliable Partner
Consistent product quality: High purity and batch uniformity verified through standard QC methods for reliable performance in synthesis.
Global supply reliability: Stable export capabilities with established logistics for timely delivery across lab to pilot scales.
SDS and COA support: Full documentation including safety data sheets and certificates of analysis provided upon request.
Packaging and technical service: Flexible options such as 1kg/5kg/25kg fiber drums with PE liners combined with professional technical assistance.
Packaging, Logistics & Compliance Capabilities
Aure Chemical provides flexible packaging solutions, compliant logistics arrangements, and controlled storage practices to support laboratory-scale, pilot-scale, and commercial-scale global supply.
Packaging Options
- 25 kg / 50 kg bags (fiber drum, aluminum bag, HDPE drum)
- 100 kg / 200 kg steel or HDPE drums
- 500 kg / 1000 kg IBC containers
- Bulk liquids in ISO tank containers
- Customized packaging upon request
Transportation Modes
- Sea freight (FCL / LCL)
- Air freight for selected products
- Road and rail transportation
- Dangerous & non-dangerous cargo handling
- Incoterms: EXW, FOB, CFR, CIF, DAP, DDP
Storage & Handling
- Dry, cool, and well-ventilated warehouses
- Segregation by hazard class
- FIFO inventory management
- Temperature-controlled storage if required
- Regular inspection & labeling control
Documentation & Compliance
- Safety Data Sheet (SDS)
- Certificate of Analysis (COA)
- Dangerous Goods Declaration (DGD)
- Packing List & Commercial Invoice
- IMDG / IATA / ADR compliant labeling
For packaging customization or logistics consultation, please contact us.


