4-Clorofenilisocianato, 98 %, Thermo Scientific Chemicals

Name: 4-Clorofenilisocianato, 98 %, Thermo Scientific Chemicals
SKU: A14966.22

CAS: 104-12-1 | C7H4ClNO | 153.565 g/mol

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25 g

100 g

Número de catálogo A14966.22

también denominado A14966-22

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Cantidad:

100 g

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Identificadores químicos

CAS104-12-1

IUPAC Name1-chloro-4-isocyanatobenzene

Molecular FormulaC7H4ClNO

InChI KeyADAKRBAJFHTIEW-UHFFFAOYSA-N

SMILESClC1=CC=C(C=C1)N=C=O

Especificaciones Specification Sheet

Hoja de especificaciones

CommentMay develop some turbidity or precipitate

Melting Point29-33?C

Assay (GC)≥97.5%

Appearance (Color)White to cream to yellow

FormCrystalline or fused solid

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.

Aplicaciones
El 4-clorofenilisocianato se utiliza en la preparación de isotiocianatos. Los isotiocianatosde arilo se someten a reacciones de cicloadición [2+2] con dihidrofurano para producir betalactámicos bicíclicos de alto rendimiento.

Solubilidad
Hidroliza en agua.

Notas
Mantener en un recipiente herméticamente cerrado. Almacenar lejos de agentes oxidantes.

RUO – Research Use Only

General References:

Robert L. Metcalf.; Po-Yung. Lu.; Stephen. Bowlus. Degradation and environmental fate of 1-(2,6-difluorobenzoyl)-3-(4-chlorophenyl)urea. J. Agric. Food Chem. 1975, 23, (3), 359-364.
Aryl isocyanates undergo [2+2] cycloaddition reactions with dihydrofuran to give bicyclic ß-lactams in high yield: Nippon Kagaku Kaishi, 459 (1995):
For general chemistry of isocyanates, see Appendix 3.