4-(trifluoromethoxy)phenyl isothiocyanate
4-(三氟甲氧基)苯基异硫氰酸酯
Also known as: 1-isothiocyanato-4-(trifluoromethoxy)benzene, 4-isothiocyanatophenyl trifluoromethyl ether, 1-isothiocyanato-4-trifluoromethoxy-benzene, Benzene, 1-isothiocyanato-4-(trifluoromethoxy)-, Isothiocyanic Acid 4-(Trifluoromethoxy)phenyl Ester, 4-OCF3PhNCS, MFCD00042412
4-(trifluoromethoxy)phenyl isothiocyanate (CAS 64285-95-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H4F3NOS and a molecular weight of 219.18400 g/mol. It is also known as 1-isothiocyanato-4-(trifluoromethoxy)benzene, 4-isothiocyanatophenyl trifluoromethyl ether and 1-isothiocyanato-4-trifluoromethoxy-benzene. Key properties include a boiling point of 231 ºC, a density of 1.31 and a flash point of 94 ºC. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 64285-95-6
- Jingsj CID
- J-20694-1
- Molecular Formula
- C8H4F3NOS
- Chinese Name
- 4-(三氟甲氧基)苯基异硫氰酸酯
- Molecular Weight
- 219.18400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 231 ºC |
|---|---|
| Density | 1.31 |
| Flash Point | 94 ºC |
| Exact Mass | 218.99700 |
| PSA | 53.68000 |
| LogP | 3.31950 |
| Refractive Index | n20/D 1.541(lit.) |
GHS Safety & Compliance
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-(trifluoromethoxy)phenyl isothiocyanate?
The CAS number of 4-(trifluoromethoxy)phenyl isothiocyanate is 64285-95-6.
What are the molecular formula and molecular weight of 4-(trifluoromethoxy)phenyl isothiocyanate?
4-(trifluoromethoxy)phenyl isothiocyanate has molecular formula C8H4F3NOS and molecular weight 219.18400 g/mol.
Is 4-(trifluoromethoxy)phenyl isothiocyanate hazardous?
4-(trifluoromethoxy)phenyl isothiocyanate has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 4-(trifluoromethoxy)phenyl isothiocyanate?
For 4-(trifluoromethoxy)phenyl isothiocyanate, Upstream Products: Thiophosgene, 4-(Trifluoromethoxy)aniline, Di-2-pyridyl thionocarbonate.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(trifluoromethoxy)phenyl isothiocyanate (CAS 64285-95-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20694-1 (accessed 2026-10-29).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.