chempirical

2-Methylbenzenesulfonyl chloride

C7H7ClO2SCAS 133-59-5190.64 g/mol

Open in Covalent MOL file
SOOCl
HalogenSulfone

Properties

Molecular formula
C7H7ClO2S
Molar mass
190.64 g/mol
Exact mass
189.9855 Da
Density
1.3383 g/mL (at 20 °C)
Melting point
10.2 °C
Boiling point
154 °C (at 36 Torr)
logP
1.92Crippen estimate
Polar surface area
34.1 Ų
H-bond donors / acceptors
0 / 2
Rotatable bonds
1

Identifiers

CAS number
133-59-5
SMILES
Cc1ccccc1S(=O)(=O)Cl
InChIKey
HDECRAPHCDXMIJ-UHFFFAOYSA-N
InChI
InChI=1S/C7H7ClO2S/c1-6-4-2-3-5-7(6)11(8,9)10/h2-5H,1H3

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

9 names
  • Benzenesulfonyl chloride, 2-methyl-
  • o-Toluenesulfonyl chloride
  • o-Tosyl chloride
  • o-Tolylsulfonyl chloride
  • 2-Methylphenylsulfonyl chloride
  • o-Methylbenzenesulfonyl chloride
  • 2-Toluenesulfonyl chloride
  • NSC 9354
  • 2-Methylbenzene-1-sulfonyl chloride

Work with 2-Methylbenzenesulfonyl chloride

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Same formula

Benzenemethanesulfonyl chloride1939-99-7 [(Chloromethyl)sulfonyl]benzene7205-98-3 1-Chloro-4-(methylsulfonyl)benzene98-57-7 4-Toluenesulfonyl chloride98-59-9

Elsewhere

PubChem CAS Common Chemistry NIST WebBook