Chemical Product Library / Reference
o-Toluenesulfonyl chloride
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | o-Toluenesulfonyl chloride |
|---|---|
| English synonyms | o-Toluenesulfonyl chloride;2-Methylbenzenesulfonyl chloride;2-methylbenzene-1-sulfonyl chloride;Benzenesulfonyl chloride, 2-methyl-;Toluene-2-sulphonyl chloride;2-Toluenesulfonyl chloride;o-Tosyl chloride;O-TOLYLSULFONYL CHLORIDE;2-Methylbenzenesulphonyl chloride;2-methyl-benzenesulfonyl chloride;ortho-Toluenesulfochloride;toluene-2-sulfonyl chloride |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Organic Intermediates |
| CAS No. | 133-59-5 |
| EINECS No. | 205-113-0 |
| Molecular formula | C7H7ClO2S |
| Molecular weight | 190.65 |
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 2.3; hydrogen-bond donors 0; hydrogen-bond acceptors 2; TPSA 42.5 A^2; rotatable bonds 1
Application scenarios
Not provided