4-Chloro-3-(trifluoromethyl)phenyl isocyanate
- CAS NO.:327-78-6
- Empirical Formula: C8H3ClF3NO
- Molecular Weight: 221.56
- MDL number: MFCD00013874
- EINECS: 608-783-6;455-070-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:48
What is 4-Chloro-3-(trifluoromethyl)phenyl isocyanate?
Chemical properties
White solid or melt
The Uses of 4-Chloro-3-(trifluoromethyl)phenyl isocyanate
4-Chloro-3-(trifluoromethyl)phenyl isocyanate may be used in the synthesis of: N-(5′-deoxy-3′-O-tert-butyldimethylsilyl-β-D-thymidin-5′-yl)-N′-(4-chloro-3-trifluoromethylphenyl)-thiourea [1,3-bis(4-chloro-α,α,α-trifluoro-m-tolyl)urea] trans-1-(4-chloro-3-trifluoromethyl-phenyl)-3-(4-hydroxy-cyclohexyl)-urea
The Uses of 4-Chloro-3-(trifluoromethyl)phenyl isocyanate
4-Chloro-3-(trifluoromethyl)phenyl isocyanate may be used in the synthesis of:
- N-(5′-deoxy-3′-O-tert-butyldimethylsilyl-β-D-thymidin-5′-yl)-N′-(4-chloro-3-trifluoromethylphenyl)-thiourea
- [1,3-bis(4-chloro-α,α,α-trifluoro-m-tolyl)urea]
- trans-1-(4-chloro-3-trifluoromethyl-phenyl)-3-(4-hydroxy-cyclohexyl)-urea
What are the applications of Application
4-Chloro-3-(trifluoromethyl)phenyl isocyanate is used to synthesize N-(5′-deoxy-3′-O-tert-butyldimethylsilyl-β-D-thymidin-5′-yl)-N′-(4-chloro-3-trifluoromethylphenyl)-thiourea
General Description
4-Chloro-3-(trifluoromethyl)phenyl isocyanate participates in an efficient methodology for the synthesis of 5-methyl-3-aryl-2-thiooxazolidin-4-ones.
Flammability and Explosibility
Non flammable
Properties of 4-Chloro-3-(trifluoromethyl)phenyl isocyanate
| Melting point: | 40-42 °C(lit.) |
| Boiling point: | 86-90 °C14 mm Hg(lit.) |
| Density | 1.4720 (estimate) |
| vapor pressure | 91Pa at 20℃ |
| Flash point: | 211 °F |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | soluble in Chloroform, Methanol |
| form | Low Melting Solid, Powder or Chunks |
| color | White to yellow |
| Sensitive | Moisture Sensitive |
| BRN | 522032 |
| InChI | InChI=1S/C8H3ClF3NO/c9-7-2-1-5(13-4-14)3-6(7)8(10,11)12/h1-3H |
| CAS DataBase Reference | 327-78-6(CAS DataBase Reference) |
Safety information for 4-Chloro-3-(trifluoromethyl)phenyl isocyanate
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Exclamation Mark Irritant GHS07 ![]() Health Hazard GHS08 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H318:Serious eye damage/eye irritation H334:Sensitisation, respiratory H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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-Chloro-3-(trifluoromethyl)phenyl isocyanate
| InChIKey | AHFPRSSHNSGRCU-UHFFFAOYSA-N |
| SMILES | C1(Cl)=CC=C(N=C=O)C=C1C(F)(F)F |
4-Chloro-3-(trifluoromethyl)phenyl isocyanate manufacturer
Archerchem Healthcare Pvt., Ltd. (part of Archerchem Group)
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