C7H5ClO3S
25 compounds have this formula on CompoundList.
- Molar mass
- 204.62g/mol
- Monoisotopic mass
- 203.9648Da
- Atoms
- 17
- Elements
- 5
- Rings plus double bonds
- 5
The formula C7H5ClO3S describes a molecule made of 7 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 3 oxygen atoms and 1 sulfur atom. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 741.09%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 52.46%1.008 × 5 = 5.040 g/mol
- Cl Chlorine × 117.32%35.45 × 1 = 35.450 g/mol
- O Oxygen × 323.46%15.999 × 3 = 47.997 g/mol
- S Sulfur × 115.67%32.06 × 1 = 32.060 g/mol
Compounds with the formula C7H5ClO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 25 of 25 compounds
![2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-carbonyl chloride chemical structure, C7H5ClO3S, CAS 477587-17-0](/s/ZHPVCHMDVVGUMV-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C7H5ClO3S?
The molar mass of C7H5ClO3S is 204.62 g/mol, calculated from standard atomic weights for 7 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 203.9648 Da.
How many compounds have the formula C7H5ClO3S?
CompoundList lists 25 compounds with the molecular formula C7H5ClO3S, including 4-Formylbenzene-1-sulfonyl chloride, o-Formylbenzenesulfonyl chloride, alpha-Chloro-alpha,2-toluenesultone. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C7H5ClO3S?
C7H5ClO3S has a degree of unsaturation of 5. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.