CAS 1544-68-9

4-Fluorophenyl isothiocyanate

Description:

4-Fluorophenyl isothiocyanate is an organic compound characterized by the presence of both a fluorine atom and an isothiocyanate functional group attached to a phenyl ring. Its molecular structure features a phenyl group substituted with a fluorine atom at the para position relative to the isothiocyanate group. This compound is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity. It is known for its use in organic synthesis, particularly in the preparation of various pharmaceuticals and agrochemicals. The isothiocyanate functional group is highly reactive, allowing for nucleophilic addition reactions, which makes it valuable in the synthesis of thioureas and other derivatives. Additionally, 4-fluorophenyl isothiocyanate exhibits biological activity, which has been explored in various research contexts, including its potential as a reagent in biochemical assays. As with many isothiocyanates, it should be handled with care due to its potential toxicity and irritant properties.

Formula: C₇H₄FNS

InChI: InChI=1S/C7H4FNS/c8-6-1-3-7(4-2-6)9-5-10/h1-4H

InChI key: InChIKey=NFIUJHJMCQQYDL-UHFFFAOYSA-N

SMILES: N(=C=S)C1=CC=C(F)C=C1

Synonyms:

• 1-Fluoro-4-isothiocyanatobenzene
• 1-Isothiocyanato-4-fluorobenzene
• 2,2-Difluoro-1,3-Benzodioxol-5-Amine
• 4-Fluoroisothiocyanatobenzene
• Benzene, 1-fluoro-4-isothiocyanato-
• Isothiocyanic acid, p-fluorophenyl ester
• NSC 78433
• p-Fluorophenyl isothiocyanate
• 4-Fluorophenyl isothiocyanate

4-Fluorophenyl Isothiocyanate

CAS: 1544-68-9

Formula: C₇H₄FNS

Purity: >98.0%(GC)

Color and Shape: White or Colorless to Yellow powder to lump to clear liquid

Molecular weight: 153.17

Ref: 3B-F0644

4-Fluorophenyl isothiocyanate, 98%

CAS: 1544-68-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₄FNS

Purity: 98%

Color and Shape: Colorless to white to pale cream to pale yellow, Fused solid or clear liquid as melt

Molecular weight: 153.17

Ref: 02-A15561

4-Fluorophenyl Isothiocyanate

CAS: 1544-68-9

Formula: C₇H₄FNS

Purity: 95%

Color and Shape: Liquid

Molecular weight: 153.1768

Ref: IN-DA003LFY

4-Fluorophenyl isothiocyanate

CAS: 1544-68-9

4-Fluorophenyl isothiocyanate

Formula: C₇H₄FNS

Purity: 95%

Color and Shape: clear. pale yellow fused solid

Molecular weight: 153.18g/mol

Ref: 54-PC32704

4-Fluorophenyl isothiocyanate

CAS: 1544-68-9

Formula: C₇H₄FNS

Purity: 95%

Color and Shape: Low Melting Solid

Molecular weight: 153.17

Ref: 10-F001283