Molecular formula

C₂₀H₁₄N₂O₃S₂

18 compounds have this formula on CompoundList.

Molar mass: 394.46g/mol
Monoisotopic mass: 394.0446Da
Atoms: 41
Elements: 5
Rings plus double bonds: 15

The formula C20H14N2O3S2 describes a molecule made of 20 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms, 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 × 2060.90%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 143.58%
1.008 × 14 = 14.112 g/mol
N Nitrogen × 27.10%
14.007 × 2 = 28.014 g/mol
O Oxygen × 312.17%
15.999 × 3 = 47.997 g/mol
S Sulfur × 216.26%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C20H14N2O3S2

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

Showing 1 to 18 of 18 compounds

N-(3-Anilino-4-oxo-1(4H)-naphthalenylidene)-2-thiophenesulfonamide

CAS 518055-25-9C₂₀H₁₄N₂O₃S₂

[(Z)-5-[(3-Indolyl)methylene]-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]phenylacetic acid

C₂₀H₁₄N₂O₃S₂

(Z)-3-(3-Acetylphenyl)-5-(1-methyl-2-oxoindolin-3-ylidene)-2-thioxothiazolidin-4-one

CAS 868142-02-3C₂₀H₁₄N₂O₃S₂

2-(4,5-Dimethylthiazol-2-yl)-1-(thiophen-2-yl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione

CAS 620155-49-9C₂₀H₁₄N₂O₃S₂

(Z)-5-(1-Acetyl-2-oxoindolin-3-ylidene)-2-thioxo-3-(o-tolyl)thiazolidin-4-one

CAS 314751-84-3C₂₀H₁₄N₂O₃S₂

(5Z)-5-(1-Acetyl-2-oxoindol-3-ylidene)-3-benzyl-2-sulfanylidene-1,3-thiazolidin-4-one

CAS 303798-55-2C₂₀H₁₄N₂O₃S₂

(Z)-3-(4-Acetylphenyl)-5-(1-methyl-2-oxoindolin-3-ylidene)-2-thioxothiazolidin-4-one

CAS 868141-99-5C₂₀H₁₄N₂O₃S₂

5-Phenyl-N-((5-(thiophene-3-carbonyl)thiophen-2-yl)methyl)isoxazole-3-carboxamide

CAS 1797062-63-5C₂₀H₁₄N₂O₃S₂

(Z)-2-(5-((1H-Indol-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)-2-phenylacetic acid

CAS 301682-76-8C₂₀H₁₄N₂O₃S₂

N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-2-phenylthiazole-4-carboxamide

CAS 1797600-94-2C₂₀H₁₄N₂O₃S₂

Methyl 4-((3-(benzo[d]thiazol-2-yl)thiophen-2-yl)carbamoyl)benzoate

CAS 922457-35-0C₂₀H₁₄N₂O₃S₂

Methyl 3-(benzo[d]thiazole-2-carboxamido)-5-phenylthiophene-2-carboxylate

CAS 477537-10-3C₂₀H₁₄N₂O₃S₂

5-(1,3-Benzothiazol-2-yl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)thiophene-2-carboxamide

CAS 864939-06-0C₂₀H₁₄N₂O₃S₂

N-(4-(2-Oxo-2H-chromen-3-yl)thiazol-2-yl)-2-(phenylthio)acetamide

CAS 895483-28-0C₂₀H₁₄N₂O₃S₂

2-[5-(Indol-3-ylmethylene)-4-oxo-2-thioxo(1,3-thiazolidin-3-yl)]-2-phenylaceti c acid

C₂₀H₁₄N₂O₃S₂

5-[2-(1H-Indol-3-yl)-2-oxo-ethylidene]-3-(4-methoxy-phenyl)-2-thioxo-thiazolidin-4-one

CAS 1380572-63-3C₂₀H₁₄N₂O₃S₂

5-[2-(5-Methoxy-1H-indol-3-yl)-2-oxo-ethylidene]-3-phenyl-2-thioxo-thiazolidin-4-one

CAS 1380572-30-4C₂₀H₁₄N₂O₃S₂

4-Oxo-5-[(2-phenyl-1H-indol-3-yl)methylene]-2-thioxo-3-thiazolidineacetic acid

CAS 82158-79-0C₂₀H₁₄N₂O₃S₂

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What is the molar mass of C20H14N2O3S2?

The molar mass of C20H14N2O3S2 is 394.46 g/mol, calculated from standard atomic weights for 20 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 394.0446 Da.

How many compounds have the formula C20H14N2O3S2?

CompoundList lists 18 compounds with the molecular formula C20H14N2O3S2, including N-(3-Anilino-4-oxo-1(4H)-naphthalenylidene)-2-thiophenesulfonamide, [(Z)-5-[(3-Indolyl)methylene]-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]phenylacetic acid, (Z)-3-(3-Acetylphenyl)-5-(1-methyl-2-oxoindolin-3-ylidene)-2-thioxothiazolidin-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 C20H14N2O3S2?

C20H14N2O3S2 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.