Chemical function
- Name
- sulfo group
- Explicit name
- SO2O group
- Secondary name
- sulfonyl-oxy group
- Comments
- Functional group $R-(O=S=O)-O-R$. Prefix: (-sulfonyl)oxy- or alkoxysulfonyl-
- Formula
- $R-(O=S=O)-O-R$
- Chemical formula
- RSO2OR
- Structural formula
- [R]S=O(=O)[O][R]
- Charge
- 0
- Unpaired electrons
- 0
- Isotope mixture type
- terrestrial abundance