3-Chloro-4-Fluorophenyl Isothiocyanate(CAS 137724-66-4)
UN No.:
UN 2922 8 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 1G | In Stock | 8 USD
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| 98% | RG | 5G | In Stock | 18 USD
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| 98% | RG | 25G | In Stock | 59 USD
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| 98% | RG | 100G | In Stock | 216 USD
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| Bulk Packaging | 5KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Your region is eligible for ordering. Available NMR Spectrum
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Applications of 137724-66-4
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for synthesizing novel chlorofluoro-containing insecticides and fungicides | Used to construct biologically active molecules containing heterocyclic or aryl thiourea structures via reaction of the isothiocyanate group with amines or alcohols |
| Pharmaceuticals | Intermediate for synthesizing protease inhibitors, antitumor agents, and targeted therapeutic compounds | Applied as an electrophilic reagent in covalent conjugation with amino acid residues (e.g., cysteine) to build drug molecule scaffolds |
| Chemical Reagents | Highly reactive reagent for introducing the isothiocyanate functional group in organic synthesis | Employed as a coupling reagent in multistep syntheses to prepare thiourea derivatives or functionalized molecular probes |
Physical and chemical properties of 137724-66-4
Boiling Point |
115-117 °C (11 mmHg) |
|---|---|
Density |
1.31g/cm3 |
Exact Mass |
186.96600 |
Flash Point |
130-132°C/15mm |
LogP |
3.21340 |
Molecular Formula |
C7H3ClFNS |
Molecular Weight |
187.62200 |
PSA |
44.45000 |
Sensitivity |
Moisture Sensitive/Lachrymatory |
Spectrums of 137724-66-4
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 137724-66-4
Cas:367-21-5
Cas:75-15-0
Cas:463-71-8
Q&A for CAS 137724-66-4
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Download SDS of 137724-66-4
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H301 Toxic if swallowed H302 Harmful if swallowed H311 Toxic in contact with skin H312 Harmful in contact with skin H314 Causes severe skin burns and eye damage H330 Fatal if inhaled H332 Harmful if inhaled H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 137724-66-4
Operate under the ISO 9001 system
