C5H5N3O2S2
3 compounds have this formula on CompoundList.
- Molar mass
- 203.23g/mol
- Monoisotopic mass
- 202.9823Da
- Atoms
- 17
- Elements
- 5
- Rings plus double bonds
- 5
The formula C5H5N3O2S2 describes a molecule made of 5 carbon atoms, 5 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. 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 × 529.55%12.011 × 5 = 60.055 g/mol
- H Hydrogen × 52.48%1.008 × 5 = 5.040 g/mol
- N Nitrogen × 320.68%14.007 × 3 = 42.021 g/mol
- O Oxygen × 215.74%15.999 × 2 = 31.998 g/mol
- S Sulfur × 231.55%32.06 × 2 = 64.120 g/mol
Compounds with the formula C5H5N3O2S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 3 of 3 compounds
![Imidazo[2,1-b][1,3]thiazole-5-sulfonamide chemical structure, C5H5N3O2S2, CAS 2138042-47-2](/s/YFGFWNVAKXYNOT-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C5H5N3O2S2?
The molar mass of C5H5N3O2S2 is 203.23 g/mol, calculated from standard atomic weights for 5 carbon atoms, 5 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 202.9823 Da.
How many compounds have the formula C5H5N3O2S2?
CompoundList lists 3 compounds with the molecular formula C5H5N3O2S2, including Imidazo[2,1-b][1,3]thiazole-5-sulfonamide, 5-Thiazolecarbonitrile, 4-amino-2-(methylsulfonyl)-, 2-Amino-5-nitrothiophene-3-carbothioamide. 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 C5H5N3O2S2?
C5H5N3O2S2 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.