C7H9NO3S2
34 compounds have this formula on CompoundList.
- Molar mass
- 219.27g/mol
- Monoisotopic mass
- 219.0024Da
- Atoms
- 22
- Elements
- 5
- Rings plus double bonds
- 4
The formula C7H9NO3S2 describes a molecule made of 7 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, 3 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 × 738.34%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 94.14%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 16.39%14.007 × 1 = 14.007 g/mol
- O Oxygen × 321.89%15.999 × 3 = 47.997 g/mol
- S Sulfur × 229.24%32.06 × 2 = 64.120 g/mol
Compounds with the formula C7H9NO3S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 34 of 34 compounds
![Ethyl [(4-oxo-4,5-dihydro-1,3-thiazol-2-yl)thio]acetate chemical structure, C7H9NO3S2, CAS 51126-34-2](/s/RAYUAJGVGHMQCV-UHFFFAOYSA-N.svg)
![2-[(2-Furylmethyl)sulfonyl]ethanethioamide chemical structure, C7H9NO3S2, CAS 175202-41-2](/s/TZQWZFLBMQSOPC-UHFFFAOYSA-N.svg)
![2-Methyl-3,4-dihydro-2H-thieno[2,3-e][1,2]thiazin-4-ol 1,1-dioxide chemical structure, C7H9NO3S2, CAS 1030431-29-8](/s/ZGUQGHZTQDUGBD-UHFFFAOYSA-N.svg)
![[2-(Ethylthio)-4-oxo-4,5-dihydro-1,3-thiazol-5-yl] acetic acid chemical structure, C7H9NO3S2, CAS 1142201-33-9](/s/YTOGGNPWISOTTN-UHFFFAOYSA-N.svg)
![5-{[Dimethyl(oxo)-lambda6-sulfanylidene]amino}thiophene-2-carboxylic acid chemical structure, C7H9NO3S2, CAS 2305253-90-9](/s/WSDAFMGZZBPMIL-UHFFFAOYSA-N.svg)
- 2-Hydroxy-4-(methylthio)benzenesulfonamide1243346-39-5C7H9NO3S2
- Thiophene-2-sulfonic acid oxiranylmethyl-amide1437431-94-1C7H9NO3S2
- 6,7-Dihydro-4H-thieno[3,2-c]pyran-2-sulfonamide2422109-05-3C7H9NO3S2
- 4-(Methylsulfanyl)phenyl sulfamate1864476-29-8C7H9NO3S2
- 4-(1-Hydroxycyclopropyl)thiophene-2-sulfonamide2142576-47-2C7H9NO3S2
- 2-Hydroxy-3-[5-(methylsulfanyl)-1,3-thiazol-2-yl]propanoic acid2163354-97-8C7H9NO3S2
- 2-(Methylsulfanyl)phenyl sulfamate2228448-35-7C7H9NO3S2
- 3-(Methylsulfanyl)phenyl sulfamate2228752-71-2C7H9NO3S2
- 3-(Sulfanylmethyl)-4H,6H,7H-5lambda6-thiopyrano[3,4-d][1,2]oxazole-5,5-dione2138250-30-1C7H9NO3S2
- 2-{4-[Imino(methyl)oxo-lambda6-sulfanyl]thiophen-3-yl}acetic acid2870674-03-4C7H9NO3S2
Frequently asked questions
What is the molar mass of C7H9NO3S2?
The molar mass of C7H9NO3S2 is 219.27 g/mol, calculated from standard atomic weights for 7 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 219.0024 Da.
How many compounds have the formula C7H9NO3S2?
CompoundList lists 34 compounds with the molecular formula C7H9NO3S2, including 4-(4-Oxo-2-sulfanylidene-1,3-thiazolidin-3-yl)butanoic acid, Ethyl [(4-oxo-4,5-dihydro-1,3-thiazol-2-yl)thio]acetate, 4-Formyl-2,5-dimethylthiophene-3-sulfonamide. 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 C7H9NO3S2?
C7H9NO3S2 has a degree of unsaturation of 4. 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.