CAS 37408-18-7

4-chloro-2-methylphenyl isocyanate

Description:

4-Chloro-2-methylphenyl isocyanate is an organic compound characterized by the presence of an isocyanate functional group (-N=C=O) attached to a substituted aromatic ring. The compound features a chloro group and a methyl group on the phenyl ring, which influence its reactivity and physical properties. It is typically a colorless to pale yellow liquid with a pungent odor, indicative of the isocyanate group. This compound is known for its high reactivity, particularly in nucleophilic addition reactions, making it useful in the synthesis of various pharmaceuticals, agrochemicals, and polymers. Due to the presence of the isocyanate group, it can be hazardous, as it may cause respiratory irritation and skin sensitization. Proper handling and storage in a well-ventilated area with appropriate personal protective equipment are essential to mitigate health risks. Additionally, it is important to note that isocyanates can react with water, releasing carbon dioxide and forming urea derivatives, which can further influence their applications in chemical synthesis.

Formula: C₈H₆ClNO

InChI: InChI=1/C8H6ClNO/c1-6-4-7(9)2-3-8(6)10-5-11/h2-4H,1H3

SMILES: Cc1cc(ccc1N=C=O)Cl

Synonyms:

• 4-Chloro-1-Isocyanato-2-Methylbenzene
• 4-Chloro-2-methylphenyl isocyanate

4-Chloro-2-methylphenyl isocyanate, 98%

CAS: 37408-18-7

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: C₈H₆ClNO

Purity: 98%

Color and Shape: Fused solid, White

Molecular weight: 167.59

Ref: 02-L10470

4-chloro-1-isocyanato-2-methylbenzene

CAS: 37408-18-7

Formula: C₈H₆ClNO

Purity: 98%

Color and Shape: Liquid

Molecular weight: 167.5923

Ref: IN-DA003L3V

4-Chloro-2-methylphenyl isocyanate

CAS: 37408-18-7

4-Chloro-2-methylphenyl isocyanate

Purity: 98%

Molecular weight: 167.59g/mol

Ref: 54-OR322182