4-(TRIFLUOROMETHYL)PHENYL ISOTHIOCYANATE
- CAS NO.:1645-65-4
- Empirical Formula: C8H4F3NS
- Molecular Weight: 203.18
- MDL number: MFCD00039645
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-06-04 16:00:12
What is 4-(TRIFLUOROMETHYL)PHENYL ISOTHIOCYANATE?
Chemical properties
white to slightly yellow crystalline needles or chunks
The Uses of 4-(TRIFLUOROMETHYL)PHENYL ISOTHIOCYANATE
4-(Trifluoromethyl)phenyl isothiocyanate may be used in the synthesis of 6-[1-amino-3-(4-trifluoromethylphenyl)-thiourea]-2-ethylbenzo[de]isoquinoline-1,3-dione. It may also be used in the synthesis of photoinduced electron transfer (PET) sensors.
Synthesis Reference(s)
Tetrahedron Letters, 38, p. 1597, 1997 DOI: 10.1016/S0040-4039(97)00121-4
General Description
4-(Trifluoromethyl)phenyl isothiocyanate, also referred as p-trifluoromethylphenylisothiocyanate, is an isothiocyanate derivative.
Properties of 4-(TRIFLUOROMETHYL)PHENYL ISOTHIOCYANATE
| Melting point: | 39-43 °C(lit.) |
| Boiling point: | 81 °C11 mm Hg(lit.) |
| Density | 1.3395 (estimate) |
| Flash point: | >230 °F |
| form | powder to lump |
| color | White to Light yellow |
| Sensitive | Moisture Sensitive |
| BRN | 2693553 |
| CAS DataBase Reference | 1645-65-4(CAS DataBase Reference) |
| NIST Chemistry Reference | P-trifluoromethylphenylisothiocyanate(1645-65-4) |
Safety information for 4-(TRIFLUOROMETHYL)PHENYL ISOTHIOCYANATE
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Health Hazard GHS08 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H334:Sensitisation, respiratory |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P284:Wear respiratory protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-(TRIFLUOROMETHYL)PHENYL ISOTHIOCYANATE
| InChIKey | DQEVDFQAYLIBRD-UHFFFAOYSA-N |
New Products
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