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4-Fluorophenyl isocyanate

CAS 1195-45-5: 4-Fluorophenyl isocyanate

Description:4-Fluorophenyl isocyanate is an organic compound characterized by the presence of both a phenyl group and an isocyanate functional group, with a fluorine atom positioned on the para position of the phenyl ring. Its molecular formula is C7H4FNO, and it has a molecular weight that reflects the combination of these elements. This compound is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity. It is known for its role as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, owing to the isocyanate group, which can participate in nucleophilic addition reactions. 4-Fluorophenyl isocyanate is also sensitive to moisture and can hydrolyze to form corresponding carbamic acids. Safety precautions are essential when handling this compound, as it can be toxic and irritant to the skin, eyes, and respiratory system. Proper storage in a cool, dry place, away from incompatible substances, is crucial to maintain its stability and prevent hazardous reactions.

Formula:C7H4FNO

InChI:InChI=1S/C7H4FNO/c8-6-1-3-7(4-2-6)9-5-10/h1-4H

InChI key:InChIKey=DSVGFKBFFICWLZ-UHFFFAOYSA-N

SMILES:O=C=NC1=CC=C(F)C=C1

  • Synonyms:
  • 1-Fluoro-4-Isocyanatobenzene
  • 4-Fluoro-1-isocyanatobenzene
  • 4-Fluoroisocyanatobenzene
  • 4-Flurophenyl isocyanate
  • Benzene, 1-fluoro-4-isocyanato-
  • Isocyanic acid, p-fluorophenyl ester
  • NSC 82348
  • p-Fluorobenzene isocyanate
  • p-Fluorophenyl isocyanate
  • 4-Fluorophenyl isocyanate
  • See more synonyms
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Found 7 products.

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4-Fluorophenyl Isocyanate

CAS:1195-45-5

Ref: 3B-I0339

5g46.00 €
25g142.00 €
Estimated delivery in United States, on Wednesday 2 Apr 2025
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4-Fluorophenyl isocyanate, 98+%

CAS:1195-45-5

Ref: 02-A12576

1gTo inquire
5g39.00 €
25gTo inquire
Estimated delivery in United States, on Thursday 3 Apr 2025
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Benzene, 1-fluoro-4-isocyanato-

CAS:1195-45-5

Ref: IN-DA000P7V

5g25.00 €
10g36.00 €
25g49.00 €
100g115.00 €
500g332.00 €
Estimated delivery in United States, on Wednesday 9 Apr 2025
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4-Fluorophenyl isocyanate

CAS:1195-45-5

Ref: 54-PC4166

5g32.00 €
25g54.00 €
100g156.00 €
Estimated delivery in United States, on Thursday 10 Apr 2025
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4-Fluorophenyl isocyanate, 99%

CAS:1195-45-5

Ref: AC-11960

5ml54.00 €
25ml178.00 €
Estimated delivery in United States, on Monday 14 Apr 2025
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4-Fluorophenyl isocyanate

CAS:1195-45-5

Ref: 10-F002336

1g29.00 €
5g33.00 €
25g79.00 €
Estimated delivery in United States, on Monday 21 Apr 2025
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4-Fluorophenyl isocyanate

CAS:1195-45-5

Ref: 3D-FF07776

10g331.00 €
25g418.00 €
50g664.00 €
Estimated delivery in United States, on Wednesday 2 Jul 2025
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