Chemical Product Library / Reference
p-Toluenesulfonyl isocyanate
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | p-Toluenesulfonyl isocyanate |
|---|---|
| English synonyms | Tosyl isocyanate;p-Toluenesulfonyl isocyanate;p-Toluenesulphonyl isocyanate;4-Methylbenzenesulfonyl isocyanate;Benzenesulfonyl isocyanate, 4-methyl-;Additive ti;PtSi;4-methyl-N-(oxomethylidene)benzenesulfonamide;p-Tolylsulfonyl isocyanate;4-methylbenzene-1-sulfonyl isocyanate;p-Toluenesulfonic acid, anhydride with isocyanic acid;p-toluenesulfonylisocyanate |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Organic Acids |
| CAS No. | 4083-64-1 |
| EINECS No. | 223-810-8 |
| Molecular formula | C8H7NO3S |
| Molecular weight | 197.21 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Not provided
Performance characteristics
XLogP3 2.7; hydrogen-bond donors 0; hydrogen-bond acceptors 4; TPSA 72 A^2; rotatable bonds 2
Application scenarios
Not provided