4-(Trifluoromethoxy)phenylacetonitrile
Also known as: 2-(4-(Trifluoromethoxy)phenyl)acetonitrile, 2-[4-(Trifluoromethoxy)phenyl]acetonitrile, 4-(Trifluoromethoxy)benzeneacetonitrile, 4-(Trifluoromethoxy)benzyl cyanide, Benzeneacetonitrile, 4-(trifluoromethoxy)-, MFCD00061240, p-(Trifluoromethoxy)phenylacetonitrile, [4-(Trifluoromethoxy)phenyl]acetonitrile
4-(Trifluoromethoxy)phenylacetonitrile (CAS 49561-96-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6F3NO and a molecular weight of 201.145 g/mol. Key properties include a melting point of 30-33 °C(lit.), a boiling point of 224.6±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 89.6±25.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 49561-96-8
- Jingsj CID
- J-27981-2
- Molecular Formula
- C9H6F3NO
- Molecular Weight
- 201.145 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 30-33 °C(lit.) |
|---|---|
| Boiling Point | 224.6±35.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 89.6±25.9 °C |
| Exact Mass | 201.040146 |
| PSA | 33.02000 |
| LogP | 2.40 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.461 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-(Trifluoromethoxy)phenylacetonitrile?
The CAS number of 4-(Trifluoromethoxy)phenylacetonitrile is 49561-96-8.
What are the molecular formula and molecular weight of 4-(Trifluoromethoxy)phenylacetonitrile?
4-(Trifluoromethoxy)phenylacetonitrile has molecular formula C9H6F3NO and molecular weight 201.145 g/mol.
Is 4-(Trifluoromethoxy)phenylacetonitrile hazardous?
4-(Trifluoromethoxy)phenylacetonitrile has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of 4-(Trifluoromethoxy)phenylacetonitrile?
For 4-(Trifluoromethoxy)phenylacetonitrile, Upstream Products: 4-(Trifluoromethoxy)benzyl bromide, 4-(Trifluoromethoxy)benzyl alcohol, Ethyl 4-(trifluoromethoxy)benzoate; Downstream Products: 4-(Trifluoromethoxy)phenylacetic acid, 2-(4-(Trifluoromethoxy)phenyl)ethanamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Trifluoromethoxy)phenylacetonitrile (CAS 49561-96-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27981-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.