CompoundList
Sign in
Molecular formula

C20H14N2O2S2

12 compounds have this formula on CompoundList.

Molar mass
378.46g/mol
Monoisotopic mass
378.0497Da
Atoms
40
Elements
5
Rings plus double bonds
15

The formula C20H14N2O2S2 describes a molecule made of 20 carbon atoms, 14 hydrogen atoms, 2 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 × 2063.47%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 143.73%
    1.008 × 14 = 14.112 g/mol
  • N Nitrogen × 27.40%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 28.45%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 216.94%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C20H14N2O2S2

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

Showing 1 to 12 of 12 compounds

2-[(2-Oxo-2-phenylethyl)sulfanyl]-5-phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one chemical structure, C20H14N2O2S2, CAS 304683-67-8
2-[(2-Oxo-2-phenylethyl)sulfanyl]-5-phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one
CAS 304683-67-8C20H14N2O2S2
(Z)-3-Benzyl-5-((2-oxo-1,2-dihydroquinolin-3-yl)methylene)-2-thioxothiazolidin-4-one chemical structure, C20H14N2O2S2, CAS 329923-32-2
(Z)-3-Benzyl-5-((2-oxo-1,2-dihydroquinolin-3-yl)methylene)-2-thioxothiazolidin-4-one
CAS 329923-32-2C20H14N2O2S2
(Z)-3-Benzyl-5-[(2-oxo-1,2-dihydro-3-quinolyl)methylene]-2-thioxo-1,3-thiazolidin-4-one chemical structure, C20H14N2O2S2
(Z)-3-Benzyl-5-[(2-oxo-1,2-dihydro-3-quinolyl)methylene]-2-thioxo-1,3-thiazolidin-4-one
C20H14N2O2S2
(3,4-Diamino-5-benzoylthieno[2,3-b]thiophen-2-yl)(phenyl)methanone chemical structure, C20H14N2O2S2, CAS 3686-10-0
(3,4-Diamino-5-benzoylthieno[2,3-b]thiophen-2-yl)(phenyl)methanone
CAS 3686-10-0C20H14N2O2S2
4-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfanyl)-5-phenylthieno[2,3-d]pyrimidine chemical structure, C20H14N2O2S2, CAS 315696-91-4
4-(2,3-Dihydro-1,4-benzodioxin-6-ylsulfanyl)-5-phenylthieno[2,3-d]pyrimidine
CAS 315696-91-4C20H14N2O2S2
N-[3-(Thiophene-2-carbonylamino)naphthalen-2-yl]thiophene-2-carboxamide chemical structure, C20H14N2O2S2, CAS 313553-36-5
N-[3-(Thiophene-2-carbonylamino)naphthalen-2-yl]thiophene-2-carboxamide
CAS 313553-36-5C20H14N2O2S2
Methyl 2-[(2-phenylthieno[3,2-d]pyrimidin-4-yl)sulfanyl]benzenecarboxylate chemical structure, C20H14N2O2S2, CAS 692738-32-2
Methyl 2-[(2-phenylthieno[3,2-d]pyrimidin-4-yl)sulfanyl]benzenecarboxylate
CAS 692738-32-2C20H14N2O2S2
7,7-Dimethyl-10-(phenylimino)-7,10-dihydro[1,2]dithiolo[3,4-c]pyrrolo[3,2,1-ij]quinoline-4,5-dione chemical structure, C20H14N2O2S2, CAS 511514-66-2
7,7-Dimethyl-10-(phenylimino)-7,10-dihydro[1,2]dithiolo[3,4-c]pyrrolo[3,2,1-ij]quinoline-4,5-dione
CAS 511514-66-2C20H14N2O2S2
4-Amino-5-benzoyl-2-phenacylsulfanylthiophene-3-carbonitrile chemical structure, C20H14N2O2S2, CAS 133180-37-7
4-Amino-5-benzoyl-2-phenacylsulfanylthiophene-3-carbonitrile
CAS 133180-37-7C20H14N2O2S2
3-Methyl-3H-spiro[[1,3]benzothiazole-2,3'-naphtho[2,1-b][1,4]thiazine]-5'-carboxylic acid chemical structure, C20H14N2O2S2, CAS 123172-98-5
3-Methyl-3H-spiro[[1,3]benzothiazole-2,3'-naphtho[2,1-b][1,4]thiazine]-5'-carboxylic acid
CAS 123172-98-5C20H14N2O2S2
5-[2-(1H-Indol-3-yl)-2-oxo-ethylidene]-2-thioxo-3-p-tolyl-thiazolidin-4-one chemical structure, C20H14N2O2S2, CAS 1380572-51-9
5-[2-(1H-Indol-3-yl)-2-oxo-ethylidene]-2-thioxo-3-p-tolyl-thiazolidin-4-one
CAS 1380572-51-9C20H14N2O2S2
(3E)-3-[(3-Benzyl-4-hydroxy-2-sulfanylidene-1,3-thiazol-5-yl)methylidene]quinolin-2-one chemical structure, C20H14N2O2S2
(3E)-3-[(3-Benzyl-4-hydroxy-2-sulfanylidene-1,3-thiazol-5-yl)methylidene]quinolin-2-one
C20H14N2O2S2

Frequently asked questions

What is the molar mass of C20H14N2O2S2?

The molar mass of C20H14N2O2S2 is 378.46 g/mol, calculated from standard atomic weights for 20 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 378.0497 Da.

How many compounds have the formula C20H14N2O2S2?

CompoundList lists 12 compounds with the molecular formula C20H14N2O2S2, including 2-[(2-Oxo-2-phenylethyl)sulfanyl]-5-phenyl-3H,4H-thieno[2,3-d]pyrimidin-4-one, (Z)-3-Benzyl-5-((2-oxo-1,2-dihydroquinolin-3-yl)methylene)-2-thioxothiazolidin-4-one, (Z)-3-Benzyl-5-[(2-oxo-1,2-dihydro-3-quinolyl)methylene]-2-thioxo-1,3-thiazolidin-4-one. 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 C20H14N2O2S2?

C20H14N2O2S2 has a degree of unsaturation of 15. 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.