CAS 40397-98-6

2,5-Dimethylphenyl isocyanate

Description:

2,5-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 through reactions with alcohols and amines. The presence of the isocyanate group makes it a versatile intermediate in organic synthesis, particularly in the production of various polymers and pharmaceuticals. 2,5-Dimethylphenyl isocyanate is also recognized for its potential health hazards; it can be irritating to the skin, eyes, and respiratory system, necessitating careful handling and appropriate safety measures in laboratory and industrial settings. Additionally, it is important to note that isocyanates can undergo hydrolysis in the presence of moisture, leading to the formation of corresponding amines and carbon dioxide. Overall, this compound plays a significant role in the field of organic chemistry and materials science.

Formula: C₉H₉NO

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

InChI key: InChIKey=SOXVXJQIQVOCAY-UHFFFAOYSA-N

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

Synonyms:

• 1-Isocyanato-2,5-dimethylbenzene
• 2,5-Isocyanatoxylene
• 2-Isocyanato-1,4-Dimethylbenzene
• Benzene, 2-isocyanato-1,4-dimethyl-
• Isocyanato-1,4-dimethylbenzene
• NSC 152098
• 2,5-Dimethylphenyl isocyanate
• 2-isocyanato-1,4-dimethyl-benzen
• 2,5-DIMETHYLPHENYL ISOCYANATE 98%

2,5-Dimethylphenyl isocyanate, 97%

CAS: 40397-98-6

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: 97%

Color and Shape: Clear to turbid colorless to yellow to gray, Liquid

Molecular weight: 147.18

Ref: 02-L15999

2,5-Dimethylphenyl isocyanate

CAS: 40397-98-6

Formula: C₉H₉NO

Purity: 99%

Color and Shape: Solid

Molecular weight: 147.1739

Ref: IN-DA003G03

2,5-Dimethylphenyl isocyanate

CAS: 40397-98-6

2,5-Dimethylphenyl isocyanate

Formula: C₉H₉NO

Purity: 95%

Color and Shape: clear. colourless liquid

Molecular weight: 147.17g/mol

Ref: 54-OR46742

2,5-Dimethylphenyl isocyanate

CAS: 40397-98-6

Formula: C₉H₉NO

Purity: 99%(GC-MS);RG

Molecular weight: 147.177

Ref: 10-F024274