C19H15NO2S
34 compounds have this formula on CompoundList.
- Molar mass
- 321.39g/mol
- Monoisotopic mass
- 321.0824Da
- Atoms
- 38
- Elements
- 5
- Rings plus double bonds
- 13
The formula C19H15NO2S describes a molecule made of 19 carbon atoms, 15 hydrogen atoms, 1 nitrogen atom, 2 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 × 1971.01%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 154.70%1.008 × 15 = 15.120 g/mol
- N Nitrogen × 14.36%14.007 × 1 = 14.007 g/mol
- O Oxygen × 29.96%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.98%32.06 × 1 = 32.060 g/mol
Compounds with the formula C19H15NO2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 34 of 34 compounds
![Phenyl [2-(phenylthio)phenyl]carbamate chemical structure, C19H15NO2S, CAS 111974-73-3](/s/FWULFEHVLSQUBD-UHFFFAOYSA-N.svg)
![4-{[(E)-2-Thienylmethylidene]amino}phenyl phenylacetate chemical structure, C19H15NO2S, CAS 331460-57-2](/s/JKKRSJFVZLWASV-UHFFFAOYSA-N.svg)
![4-[(2-Thienylimino)methyl]phenyl 4-methylbenzenecarboxylate chemical structure, C19H15NO2S, CAS 331460-63-0](/s/WIDLHTQWNGNLRN-DEDYPNTBSA-N.svg)
![1-[Isocyano-(toluene-4-sulfonyl)-methyl]-naphthalene chemical structure, C19H15NO2S, CAS 263389-18-0](/s/XNQLKDGDEHNGMI-UHFFFAOYSA-N.svg)
![2-{[4-(Phenylsulfanyl)phenyl]amino}benzoic acid chemical structure, C19H15NO2S, CAS 1186218-73-4](/s/LMAUGPYKUIWVAT-UHFFFAOYSA-N.svg)
![3-(2-(Naphthalen-2-yloxy)ethyl)benzo[d]thiazol-2(3H)-one chemical structure, C19H15NO2S, CAS 881042-16-6](/s/BVLSABSNRWCDQY-UHFFFAOYSA-N.svg)
![1-(2-Thienyl)ethanone O-([1,1'-biphenyl]-4-ylcarbonyl)oxime chemical structure, C19H15NO2S, CAS 325748-80-9](/s/FBKDVNVLJVNNLT-ZHZULCJRSA-N.svg)
![2-[(3-Ethyl-1,3-benzothiazol-2(3H)-ylidene)methyl]-7H-1-benzopyran-7-one chemical structure, C19H15NO2S, CAS 65286-77-3](/s/AVNVAPSFCMUCPH-UHFFFAOYSA-N.svg)
![Methyl 1-(benzo[b]thiophen-2-ylmethyl)-1H-indole-7-carboxylate chemical structure, C19H15NO2S, CAS 1196050-44-8](/s/ASCSPQAZFGWBDM-UHFFFAOYSA-N.svg)
- 5,6-Dihydro-4-hydroxy-6-(2-naphthalenyl)-6-(3-thienyl)-2(1H)-pyridinone1809797-07-6C19H15NO2S
- 10-p-Tolyl-10H-phenothiazine 5,5-dioxide16682-30-7C19H15NO2S
- S-[3-(Phenylcarbamoyl)naphthalen-2-yl] ethanethioate13000-30-1C19H15NO2S
- 6-(Propylsulfanyl)-5H-benzo[a]phenoxazin-5-one78489-99-3C19H15NO2S
- 6-[(Propan-2-yl)sulfanyl]-5H-benzo[a]phenoxazin-5-one78490-00-3C19H15NO2S
- 9-[(Benzenesulfonyl)methyl]-9H-carbazole95249-60-8C19H15NO2S
- Phenol, o-(phenylthio)-, carbanilate (6CI)101895-33-4C19H15NO2S
- 1-Methyl-9-(phenylsulfonyl)-9H-carbazole1160847-23-3C19H15NO2S
- 3-Methyl-9-(phenylsulfonyl)-9H-carbazole54682-59-6C19H15NO2S
- 2-(2,4-Dimethoxyphenyl)naphtho[2,1-d]thiazole2123452-08-2C19H15NO2S
Frequently asked questions
What is the molar mass of C19H15NO2S?
The molar mass of C19H15NO2S is 321.39 g/mol, calculated from standard atomic weights for 19 carbon atoms, 15 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 321.0824 Da.
How many compounds have the formula C19H15NO2S?
CompoundList lists 34 compounds with the molecular formula C19H15NO2S, including Phenyl [2-(phenylthio)phenyl]carbamate, 4-{[(E)-2-Thienylmethylidene]amino}phenyl phenylacetate, 1-(2-Anilino-5-benzoyl-3-thienyl)ethanone. 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 C19H15NO2S?
C19H15NO2S has a degree of unsaturation of 13. 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.