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Molecular formula

C16H11N3OS

32 compounds have this formula on CompoundList.

Molar mass
293.34g/mol
Monoisotopic mass
293.0623Da
Atoms
32
Elements
5
Rings plus double bonds
13

The formula C16H11N3OS describes a molecule made of 16 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms, 1 oxygen atom 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 × 1665.51%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 113.78%
    1.008 × 11 = 11.088 g/mol
  • N Nitrogen × 314.32%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 15.45%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 110.93%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H11N3OS

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 32 of 32 compounds

2-(4-Oxo-3-phenylquinazolin-2-yl)sulfanylacetonitrile chemical structure, C16H11N3OS, CAS 331972-00-0
2-(4-Oxo-3-phenylquinazolin-2-yl)sulfanylacetonitrile
CAS 331972-00-0C16H11N3OS
1-(1,3-Benzothiazol-2-yl)-3-phenyl-1H-pyrazol-5-ol chemical structure, C16H11N3OS, CAS 27979-00-6
1-(1,3-Benzothiazol-2-yl)-3-phenyl-1H-pyrazol-5-ol
CAS 27979-00-6C16H11N3OS
3-(Furan-2-yl)-4-naphthalen-1-yl-1H-1,2,4-triazole-5-thione chemical structure, C16H11N3OS, CAS 496787-41-8
3-(Furan-2-yl)-4-naphthalen-1-yl-1H-1,2,4-triazole-5-thione
CAS 496787-41-8C16H11N3OS
1-(1,3-Benzoxazol-2-ylsulfanyl)-4-methylphthalazine chemical structure, C16H11N3OS, CAS 333776-13-9
1-(1,3-Benzoxazol-2-ylsulfanyl)-4-methylphthalazine
CAS 333776-13-9C16H11N3OS
RefChem:314049 chemical structure, C16H11N3OS, CAS 289704-35-4
RefChem:314049
CAS 289704-35-4C16H11N3OS
N-(3-Cyanothiophen-2-yl)-2-methylquinoline-4-carboxamide chemical structure, C16H11N3OS, CAS 851871-87-9
N-(3-Cyanothiophen-2-yl)-2-methylquinoline-4-carboxamide
CAS 851871-87-9C16H11N3OS
2-Phenyl-5-sulfanylidene-2H,3H,5H,6H-imidazo[1,2-c]quinazolin-3-one chemical structure, C16H11N3OS, CAS 852691-84-0
2-Phenyl-5-sulfanylidene-2H,3H,5H,6H-imidazo[1,2-c]quinazolin-3-one
CAS 852691-84-0C16H11N3OS
5-(2-Benzofuryl)-4-phenyl-1,2,4-triazole-3-thiol chemical structure, C16H11N3OS, CAS 112853-12-0
5-(2-Benzofuryl)-4-phenyl-1,2,4-triazole-3-thiol
CAS 112853-12-0C16H11N3OS
4-Cyano-N-(2-methyl-1,3-benzothiazol-6-yl)benzamide chemical structure, C16H11N3OS, CAS 312917-21-8
4-Cyano-N-(2-methyl-1,3-benzothiazol-6-yl)benzamide
CAS 312917-21-8C16H11N3OS
7-Methyl-9-phenylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C16H11N3OS, CAS 946323-96-2
7-Methyl-9-phenylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one
CAS 946323-96-2C16H11N3OS
5-(Thieno[2,3-d]pyrimidin-4-ylamino)naphthalen-1-ol chemical structure, C16H11N3OS, CAS 852678-17-2
5-(Thieno[2,3-d]pyrimidin-4-ylamino)naphthalen-1-ol
CAS 852678-17-2C16H11N3OS
3-(1,3-Benzothiazol-2-yl)-2-methyl-4(3H)-quinazolinone chemical structure, C16H11N3OS, CAS 81762-52-9
3-(1,3-Benzothiazol-2-yl)-2-methyl-4(3H)-quinazolinone
CAS 81762-52-9C16H11N3OS
4-Cyano-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)benzamide chemical structure, C16H11N3OS, CAS 325979-42-8
4-Cyano-N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)benzamide
CAS 325979-42-8C16H11N3OS
3-Cyano-N-[3-cyano-4-(methylsulfanyl)phenyl]benzenecarboxamide chemical structure, C16H11N3OS, CAS 320421-53-2
3-Cyano-N-[3-cyano-4-(methylsulfanyl)phenyl]benzenecarboxamide
CAS 320421-53-2C16H11N3OS
(Z)-4-Cyano-N-(3-methylbenzo[d]thiazol-2(3H)-ylidene)benzamide chemical structure, C16H11N3OS, CAS 330677-92-4
(Z)-4-Cyano-N-(3-methylbenzo[d]thiazol-2(3H)-ylidene)benzamide
CAS 330677-92-4C16H11N3OS
3-(4-Pyrrol-1-ylphenyl)-5-thiophen-2-yl-1,2,4-oxadiazole chemical structure, C16H11N3OS, CAS 696640-27-4
3-(4-Pyrrol-1-ylphenyl)-5-thiophen-2-yl-1,2,4-oxadiazole
CAS 696640-27-4C16H11N3OS
N-(Pyrazolo[1,5-a]pyridin-5-yl)benzo[b]thiophene-2-carboxamide chemical structure, C16H11N3OS, CAS 2034403-09-1
N-(Pyrazolo[1,5-a]pyridin-5-yl)benzo[b]thiophene-2-carboxamide
CAS 2034403-09-1C16H11N3OS
3-{(E)-[1-(1,3-Thiazol-2-yl)-1H-pyrrol-2-yl]methylidene}-1,3-dihydro-2H-indol-2-one chemical structure, C16H11N3OS, CAS 685106-93-8
3-{(E)-[1-(1,3-Thiazol-2-yl)-1H-pyrrol-2-yl]methylidene}-1,3-dihydro-2H-indol-2-one
CAS 685106-93-8C16H11N3OS
3-Phenyl-2-thioxo-2,3-dihydro-1H-pyrimido[5,4-b]indol-4(5H)-one chemical structure, C16H11N3OS, CAS 107127-28-6
3-Phenyl-2-thioxo-2,3-dihydro-1H-pyrimido[5,4-b]indol-4(5H)-one
CAS 107127-28-6C16H11N3OS
2-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)thieno[2,3-b]quinoline chemical structure, C16H11N3OS, CAS 692737-15-8
2-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)thieno[2,3-b]quinoline
CAS 692737-15-8C16H11N3OS
4-Cyano-N-(4-methyl-1,3-benzothiazol-2-yl)benzamide chemical structure, C16H11N3OS, CAS 313403-85-9
4-Cyano-N-(4-methyl-1,3-benzothiazol-2-yl)benzamide
CAS 313403-85-9C16H11N3OS
4(1H)-Quinolinone, 8-(1H-benzimidazol-2-ylthio)- chemical structure, C16H11N3OS, CAS 112903-36-3
4(1H)-Quinolinone, 8-(1H-benzimidazol-2-ylthio)-
CAS 112903-36-3C16H11N3OS
10,11-Dihydrocyclopenta[4',5']thieno[2',3':4,5]pyrimido[1,6-a]quinazolin-13(9H)-one chemical structure, C16H11N3OS, CAS 948009-56-1
10,11-Dihydrocyclopenta[4',5']thieno[2',3':4,5]pyrimido[1,6-a]quinazolin-13(9H)-one
CAS 948009-56-1C16H11N3OS
5-(2-Phenylthiazol-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C16H11N3OS, CAS 924160-22-5
5-(2-Phenylthiazol-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 924160-22-5C16H11N3OS

Frequently asked questions

What is the molar mass of C16H11N3OS?

The molar mass of C16H11N3OS is 293.34 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 293.0623 Da.

How many compounds have the formula C16H11N3OS?

CompoundList lists 32 compounds with the molecular formula C16H11N3OS, including 2-(4-Oxo-3-phenylquinazolin-2-yl)sulfanylacetonitrile, 1-(1,3-Benzothiazol-2-yl)-3-phenyl-1H-pyrazol-5-ol, 3-(Furan-2-yl)-4-naphthalen-1-yl-1H-1,2,4-triazole-5-thione. 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 C16H11N3OS?

C16H11N3OS 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.