Molecular formula

C₁₉H₁₆N₂O₃S₂

55 compounds have this formula on CompoundList.

Molar mass: 384.47g/mol
Monoisotopic mass: 384.0602Da
Atoms: 42
Elements: 5
Rings plus double bonds: 13

The formula C19H16N2O3S2 describes a molecule made of 19 carbon atoms, 16 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 × 1959.36%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 164.19%
1.008 × 16 = 16.128 g/mol
N Nitrogen × 27.29%
14.007 × 2 = 28.014 g/mol
O Oxygen × 312.48%
15.999 × 3 = 47.997 g/mol
S Sulfur × 216.68%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C19H16N2O3S2

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

Showing 1 to 55 of 55 compounds

3-[(6-Ethoxy-1,3-benzothiazol-2-yl)sulfanyl]-1-phenylpyrrolidine-2,5-dione

CAS 302552-58-5C₁₉H₁₆N₂O₃S₂

N-[5-(5-Cyanothiophen-3-yl)-2-methylphenyl]-4-methoxybenzenesulfonamide

CAS 1233948-61-2C₁₉H₁₆N₂O₃S₂

2-[(5Z)-5-[(4-Methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-N-phenylacetamide

CAS 1421342-27-9C₁₉H₁₆N₂O₃S₂

(Z)-5-(4-Methoxybenzylidene)-3-((E)-(4-methoxybenzylidene)amino)-2-thioxothiazolidin-4-one

CAS 94258-53-4C₁₉H₁₆N₂O₃S₂

2-(1-(Phenylsulfonyl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-5-yl)phenol

CAS 868214-21-5C₁₉H₁₆N₂O₃S₂

N-[4-(2,3-Dihydro-1H-indol-1-ylsulfonyl)phenyl]-2-thiophenecarboxamide

CAS 314764-21-1C₁₉H₁₆N₂O₃S₂

2H-Thieno(2,3-e)-1,2,4-thiadiazin-3(4H)-one, 2,4-bis(phenylmethyl)-, 1,1-dioxide

CAS 214916-22-0C₁₉H₁₆N₂O₃S₂

(2Z)-2-(Benzenesulfonyl)-2-[3-(2,5-dimethylphenyl)-4-oxo-1,3-thiazolidin-2-ylidene]acetonitrile

CAS 516455-32-6C₁₉H₁₆N₂O₃S₂

N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-((4-phenylthiazol-2-yl)thio)acetamide

CAS 727689-61-4C₁₉H₁₆N₂O₃S₂

N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-2-(phenylsulfonyl)acetamide

CAS 895454-98-5C₁₉H₁₆N₂O₃S₂

1-(1,3-Benzodioxol-5-yl)-2-(5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-ylsulfanyl)ethanone

CAS 315677-10-2C₁₉H₁₆N₂O₃S₂

Ethyl 3-oxo-7-phenyl-5-(2-thienyl)-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

CAS 340319-49-5C₁₉H₁₆N₂O₃S₂

3-{(5Z)-5-[4-(Dimethylamino)benzylidene]-4-oxo-2-thioxo-1,3-thiazolidin-3-yl}benzoic acid

CAS 303026-34-8C₁₉H₁₆N₂O₃S₂

N-(4-Hydroxyphenyl)-2-[(5Z)-5-(4-methylbenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]acetamide

CAS 303056-06-6C₁₉H₁₆N₂O₃S₂

N-[5-(4-Ethoxybenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]benzamide

CAS 301229-55-0C₁₉H₁₆N₂O₃S₂

Methyl 4-({[(4-phenyl-1,3-thiazol-2-yl)sulfanyl]acetyl}amino)benzoate

CAS 385375-32-6C₁₉H₁₆N₂O₃S₂

N-[4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1,3-thiazol-2-yl]-2-(phenylsulfanyl)acetamide

CAS 895484-19-2C₁₉H₁₆N₂O₃S₂

$1-(2H-1,3-Benzodioxol-5-yl)-2-({10-methyl-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraen-12-yl}sulfanyl)ethan-1-one chemical structure, C19H16N2O3S2, CAS 315711-55-8$

1-(2H-1,3-Benzodioxol-5-yl)-2-({10-methyl-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraen-12-yl}sulfanyl)ethan-1-one

CAS 315711-55-8C₁₉H₁₆N₂O₃S₂

N-[(5Z)-5-(4-Methoxybenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]-2-phenylacetamide

CAS 301679-99-2C₁₉H₁₆N₂O₃S₂

N-{4-[(5Z)-5-[(2-Methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]phenyl}acetamide

CAS 868146-85-4C₁₉H₁₆N₂O₃S₂

N-{4-[(5Z)-5-[(4-Methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]phenyl}acetamide

CAS 868146-87-6C₁₉H₁₆N₂O₃S₂

7-Methoxy-N-((4-methyl-2-(thiophen-2-yl)thiazol-5-yl)methyl)benzofuran-2-carboxamide

CAS 1396867-32-5C₁₉H₁₆N₂O₃S₂

N-[(5Z)-5-[(3-Methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-2-phenylacetamide

CAS 301691-04-3C₁₉H₁₆N₂O₃S₂

$1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(12),2(6),8,10-tetraen-12-ylsulfanyl}ethan-1-one chemical structure, C19H16N2O3S2, CAS 314261-56-8$

1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-{7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(12),2(6),8,10-tetraen-12-ylsulfanyl}ethan-1-one

CAS 314261-56-8C₁₉H₁₆N₂O₃S₂

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What is the molar mass of C19H16N2O3S2?

The molar mass of C19H16N2O3S2 is 384.47 g/mol, calculated from standard atomic weights for 19 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 384.0602 Da.

How many compounds have the formula C19H16N2O3S2?

CompoundList lists 55 compounds with the molecular formula C19H16N2O3S2, including 3-[(6-Ethoxy-1,3-benzothiazol-2-yl)sulfanyl]-1-phenylpyrrolidine-2,5-dione, N-[5-(5-Cyanothiophen-3-yl)-2-methylphenyl]-4-methoxybenzenesulfonamide, 2-[(5Z)-5-[(4-Methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-N-phenylacetamide. 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 C19H16N2O3S2?

C19H16N2O3S2 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.