CAS 104-12-1: 4-Chlorophenyl isocyanate

Description: 4-Chlorophenyl isocyanate is an organic compound characterized by the presence of an isocyanate functional group (-N=C=O) attached to a chlorinated phenyl ring. It is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity. This compound is known for its role in organic synthesis, particularly in the production of various pharmaceuticals and agrochemicals. It is moderately soluble in organic solvents but has limited solubility in water due to its hydrophobic aromatic structure. 4-Chlorophenyl isocyanate is classified as a hazardous material; it can cause irritation to the skin, eyes, and respiratory system upon exposure. Additionally, it is sensitive to moisture, which can lead to hydrolysis, forming the corresponding amine and carbon dioxide. Proper handling and storage in a controlled environment are essential to mitigate risks associated with its reactivity and toxicity. As with many isocyanates, safety precautions, including the use of personal protective equipment, are crucial when working with this compound.

Formula: C₇H₄ClNO

InChI: InChI=1S/C7H4ClNO/c8-6-1-3-7(4-2-6)9-5-10/h1-4H

InChI key: InChIKey=ADAKRBAJFHTIEW-UHFFFAOYSA-N

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

Synonyms:

• (P-Chlorphenyl)-Isocyanat
• 1-Chloro-4-Isocyanatobenzene
• 1-Chloro-4-Nitrosobenzene
• 1-Isocyanato-4-chlorobenzene
• 4-Chloro-1-isocyanatobenzene
• 4-Chloro-1-nitrosobenzene
• 4-Chloroisocyanatobenzene
• 4-Chloronitrosobenzene
• 4-Chlorphenylisocyanat
• Benzene, 1-chloro-4-isocyanato-
• Benzene, 1-chloro-4-nitroso- (8CI)(9CI)
• Isocianato De 4-Clorofenilo
• Isocyanate de 4-chlorophenyle
• Isocyanic acid, p-chlorophenyl ester
• Nsc 202930
• Nsc 76589
• P-Chlorophenyl isocyanate
• Phenylisocyanate, 4-Chloro-
• p-Chloronitrosobenzene
• p-Nitrosochlorobenzene
• 4-Chlorophenyl isocyanate

4-Chlorophenyl Isocyanate

CAS: 104-12-1

• Formula: C₇H₄ClNO
• Purity: >98.0%(GC)
• Color and Shape: White or Colorless to Light yellow powder to lump to clear liquid
• Molecular weight: 153.57

4-Chlorophenyl isocyanate, 98%

CAS: 104-12-1

4-Chlorophenyl isocyanate is used in the preparation of isothiocyanates. Aryl isocyanates undergo [2+2] cycloaddition reactions …

• Formula: C₇H₄ClNO
• Purity: 98%
• Color and Shape: White to cream to yellow, Crystalline or fused solid
• Molecular weight: 153.57

4-Chlorophenyl Isocyanate

CAS: 104-12-1

• Formula: C₇H₄ClNO
• Purity: %
• Color and Shape: Solid
• Molecular weight: 153.56576

4-Chlorophenyl isocyanate

CAS: 104-12-1

• Formula: ClC₆H₄NCO
• Purity: ≥ 99.0%
• Color and Shape: White solid to colourless liquid
• Molecular weight: 153.57

4-Chlorophenyl isocyanate, 98%

CAS: 104-12-1

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₇H₄ClNO
• Purity: 98%
• Color and Shape: White to yellow, Crystalline solid, May develop some turbidity or precipitate
• Molecular weight: 153.57

4-Chlorophenyl Isocyanate

CAS: 104-12-1

Applications 4-Chlorophenyl Isocyanate, is an intermediate used for the synthesis of novel pyrimido[5,4-c]quinolin-4(3H)-one derivatives, having …

• Formula: C₇H₄ClNO
• Color and Shape: Neat
• Molecular weight: 153.57

4-Chlorophenyl isocyanate

CAS: 104-12-1

Please enquire for more information about 4-Chlorophenyl isocyanate including the price, delivery time and more …

• Formula: C₇H₄ClNO
• Purity: Min 98%
• Color and Shape: White Powder
• Molecular weight: 153.57 g/mol