CAS 1591-99-7

2,3-Dimethylphenyl isocyanate

Description:

2,3-Dimethylphenyl isocyanate is an organic compound characterized by the presence of an isocyanate functional group (-N=C=O) attached to a dimethyl-substituted phenyl ring. This compound typically appears as a colorless to pale yellow liquid with a pungent odor. It is known for its reactivity, particularly in forming urethanes and other derivatives through reactions with alcohols and amines. The presence of the isocyanate group makes it a valuable intermediate in the synthesis of various pharmaceuticals, agrochemicals, and polymers. However, it is also classified as a hazardous substance, as it can be toxic and irritating to the skin, eyes, and respiratory system. Proper safety precautions, including the use of personal protective equipment and adequate ventilation, are essential when handling this compound. Additionally, it is important to store it in a cool, dry place away from incompatible materials to prevent unwanted reactions. Overall, 2,3-Dimethylphenyl isocyanate is a significant compound in organic synthesis with specific safety considerations.

Formula: C₉H₉NO

InChI: InChI=1S/C9H9NO/c1-7-4-3-5-9(8(7)2)10-6-11/h3-5H,1-2H3

InChI key: InChIKey=KNHJIEOCVVIBIV-UHFFFAOYSA-N

SMILES: N(=C=O)C1=C(C)C(C)=CC=C1

Synonyms:

• 1-Isocyanato-2,3-Dimethylbenzene
• 2,3-Dimethylphenylisocyanate
• Benzene, 1-isocyanato-2,3-dimethyl-
• Isocyanic acid, 2,3-xylyl ester
• 2,3-Dimethylphenyl isocyanate

2,3-Dimethylphenyl isocyanate, 99%

CAS: 1591-99-7

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: C₉H₉NO

Purity: 99%

Color and Shape: Liquid, Clear, colorless to pale yellow

Molecular weight: 147.18

Ref: 02-L10225

2,3-Dimethylphenyl isocyanate

CAS: 1591-99-7

Formula: C₉H₉NO

Purity: 99%

Molecular weight: 147.1739

Ref: IN-DA001QH7

2,3-Dimethylphenyl isocyanate

CAS: 1591-99-7

2,3-Dimethylphenyl isocyanate

Formula: C₉H₉NO

Purity: 97%

Color and Shape: clear. almost colourless liquid

Molecular weight: 147.17385g/mol

Ref: 54-OR33664

2,3-Dimethylphenyl isocyanate

CAS: 1591-99-7

Formula: C₉H₉NO

Purity: 98.0%

Color and Shape: No data available.

Molecular weight: 147.177

Ref: 10-F024273