Molecular formula

C₁₉H₁₂N₂O₄S

24 compounds have this formula on CompoundList.

Molar mass: 364.37g/mol
Monoisotopic mass: 364.0518Da
Atoms: 38
Elements: 5
Rings plus double bonds: 15

The formula C19H12N2O4S describes a molecule made of 19 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 4 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 × 1962.63%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 123.32%
1.008 × 12 = 12.096 g/mol
N Nitrogen × 27.69%
14.007 × 2 = 28.014 g/mol
O Oxygen × 417.56%
15.999 × 4 = 63.996 g/mol
S Sulfur × 18.80%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C19H12N2O4S

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

Showing 1 to 24 of 24 compounds

4-[5-(2-Oxochromen-3-yl)-2-sulfanylidene-1H-imidazol-3-yl]benzoic acid

CAS 688791-75-5C₁₉H₁₂N₂O₄S

N-[4-[(2,3-Dihydro-1,3-dioxo-1H-isoindol-5-yl)oxy]phenyl]-2-thiophenecarboxamide

CAS 690989-50-5C₁₉H₁₂N₂O₄S

(E)-3-(2-Oxo-2-phenylethyl)-5-(2-oxoindolin-3-ylidene)thiazolidine-2,4-dione

CAS 131554-72-8C₁₉H₁₂N₂O₄S

3-(4-(2-Oxo-2H-chromen-3-yl)-2-thioxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid

CAS 688791-76-6C₁₉H₁₂N₂O₄S

9,10-Dioxo-N-(pyridin-4-yl)-9,10-dihydroanthracene-2-sulfonamide

CAS 900136-84-7C₁₉H₁₂N₂O₄S

7-Methoxy-3-(6-methoxybenzothiazol-2-yl)-2-oxo-2H-1-benzopyran-4-carbonitrile

CAS 90146-03-5C₁₉H₁₂N₂O₄S

N-(3-Carbamoylthiophen-2-yl)-3-oxo-3H-benzo[f]chromene-2-carboxamide

CAS 864940-93-2C₁₉H₁₂N₂O₄S

1-(5-Methylfuran-2-yl)-2-(1,3-thiazol-2-yl)-1H-chromeno[2,3-c]pyrrole-3,9-dione

CAS 620579-96-6C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-phenyl-1,3-thiazol-4-yl)acetate

CAS 2248285-40-5C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-phenyl-1,3-thiazol-2-yl)acetate

CAS 2248355-27-1C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(2-methyl-1,3-thiazol-4-yl)benzoate

CAS 2248409-22-3C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-methylphenyl)-1,3-thiazole-4-carboxylate

CAS 2248384-48-5C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-benzyl-1,3-thiazole-4-carboxylate

CAS 2248292-87-5C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-6-(thiophen-2-yl)pyridine-3-carboxylate

CAS 2248399-20-2C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-phenyl-1,3-thiazol-5-yl)acetate

CAS 2248324-31-2C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(isoquinolin-1-ylsulfanyl)acetate

CAS 2248376-42-1C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(2-methyl-1,3-thiazol-4-yl)benzoate

CAS 2248351-47-3C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-6-(thiophen-3-yl)pyridine-3-carboxylate

CAS 2248336-89-0C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-5-phenyl-1,3-thiazole-4-carboxylate

CAS 2248350-04-9C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(4-methyl-1,3-thiazol-2-yl)benzoate

CAS 2248380-90-5C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-methylphenyl)-1,3-thiazole-4-carboxylate

CAS 2248306-43-4C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methyl-4-phenyl-1,3-thiazole-5-carboxylate

CAS 2248392-06-3C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methyl-2-phenyl-1,3-thiazole-5-carboxylate

CAS 2248281-63-0C₁₉H₁₂N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-benzyl-1,3-thiazole-5-carboxylate

CAS 2248337-58-6C₁₉H₁₂N₂O₄S

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What is the molar mass of C19H12N2O4S?

The molar mass of C19H12N2O4S is 364.37 g/mol, calculated from standard atomic weights for 19 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 364.0518 Da.

How many compounds have the formula C19H12N2O4S?

CompoundList lists 24 compounds with the molecular formula C19H12N2O4S, including 4-[5-(2-Oxochromen-3-yl)-2-sulfanylidene-1H-imidazol-3-yl]benzoic acid, N-[4-[(2,3-Dihydro-1,3-dioxo-1H-isoindol-5-yl)oxy]phenyl]-2-thiophenecarboxamide, (E)-3-(2-Oxo-2-phenylethyl)-5-(2-oxoindolin-3-ylidene)thiazolidine-2,4-dione. 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 C19H12N2O4S?

C19H12N2O4S 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.