4-Chlorophenyl isocyanate, 98%

CAS: 104-12-1

Ref. 02-A14966

Product Information

• Name: 4-Chlorophenyl isocyanate, 98%
• Synonyms: 1-chloro-4-isocyanatobenzene
• Brand: Alfa Aesar By Thermo Fisher Scientific
• Description: 4-Chlorophenyl isocyanate is used in the preparation of isothiocyanates. Aryl isocyanates undergo [2+2] cycloaddition reactions with dihydrofuran to give bicyclic β-lactams in high yield. 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 Scientific Chemicals.

Chemical properties

• Molecular weight: 153.57
• Formula: C₇H₄ClNO
• Purity: 98%
• Color/Form: White to cream to yellow, Crystalline or fused solid
• InChI key: ADAKRBAJFHTIEW-UHFFFAOYSA-N