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Molecular formula

C19H12N2O5S

15 compounds have this formula on CompoundList.

Molar mass
380.37g/mol
Monoisotopic mass
380.0467Da
Atoms
39
Elements
5
Rings plus double bonds
15

The formula C19H12N2O5S describes a molecule made of 19 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 5 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 × 1960.00%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 123.18%
    1.008 × 12 = 12.096 g/mol
  • N Nitrogen × 27.36%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 521.03%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 18.43%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H12N2O5S

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

Showing 1 to 15 of 15 compounds

3-(5-(2-Nitrophenyl)-2-furyl)-2-(phenylsulfonyl)acrylonitrile chemical structure, C19H12N2O5S, CAS 374546-78-8
3-(5-(2-Nitrophenyl)-2-furyl)-2-(phenylsulfonyl)acrylonitrile
CAS 374546-78-8C19H12N2O5S
2-(1,3-Benzoxazol-2-ylsulfanyl)-1-[5-(4-nitrophenyl)furan-2-yl]ethanone chemical structure, C19H12N2O5S, CAS 874464-11-6
2-(1,3-Benzoxazol-2-ylsulfanyl)-1-[5-(4-nitrophenyl)furan-2-yl]ethanone
CAS 874464-11-6C19H12N2O5S
3-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-6-nitro-2H-chromen-2-one chemical structure, C19H12N2O5S, CAS 330557-85-2
3-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-6-nitro-2H-chromen-2-one
CAS 330557-85-2C19H12N2O5S
3-(4-(3-Methoxyphenyl)thiazol-2-yl)-8-nitro-2H-chromen-2-one chemical structure, C19H12N2O5S, CAS 683258-95-9
3-(4-(3-Methoxyphenyl)thiazol-2-yl)-8-nitro-2H-chromen-2-one
CAS 683258-95-9C19H12N2O5S
4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl benzofuran-2-carboxylate chemical structure, C19H12N2O5S, CAS 877638-13-6
4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl benzofuran-2-carboxylate
CAS 877638-13-6C19H12N2O5S
3-(4-(4-Methoxyphenyl)thiazol-2-yl)-8-nitro-2H-chromen-2-one chemical structure, C19H12N2O5S, CAS 683258-94-8
3-(4-(4-Methoxyphenyl)thiazol-2-yl)-8-nitro-2H-chromen-2-one
CAS 683258-94-8C19H12N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-methoxyphenyl)-1,3-thiazole-4-carboxylate chemical structure, C19H12N2O5S, CAS 2248279-77-6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-methoxyphenyl)-1,3-thiazole-4-carboxylate
CAS 2248279-77-6C19H12N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-oxo-7-thia-2-azatricyclo[6.4.0.0,2,6]dodeca-1(12),8,10-triene-6-carboxylate chemical structure, C19H12N2O5S, CAS 2248266-30-8
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-oxo-7-thia-2-azatricyclo[6.4.0.0,2,6]dodeca-1(12),8,10-triene-6-carboxylate
CAS 2248266-30-8C19H12N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(1,3-thiazol-4-yl)methoxy]benzoate chemical structure, C19H12N2O5S, CAS 2248302-67-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(1,3-thiazol-4-yl)methoxy]benzoate
CAS 2248302-67-0C19H12N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(phenoxymethyl)-1,3-thiazole-5-carboxylate chemical structure, C19H12N2O5S, CAS 2248295-59-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(phenoxymethyl)-1,3-thiazole-5-carboxylate
CAS 2248295-59-0C19H12N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(phenoxymethyl)-1,3-thiazole-4-carboxylate chemical structure, C19H12N2O5S, CAS 2248306-83-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(phenoxymethyl)-1,3-thiazole-4-carboxylate
CAS 2248306-83-2C19H12N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-methoxyphenyl)-1,3-thiazole-5-carboxylate chemical structure, C19H12N2O5S, CAS 2248342-03-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-methoxyphenyl)-1,3-thiazole-5-carboxylate
CAS 2248342-03-0C19H12N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-methoxyphenyl)-1,3-thiazole-5-carboxylate chemical structure, C19H12N2O5S, CAS 2248372-90-7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-methoxyphenyl)-1,3-thiazole-5-carboxylate
CAS 2248372-90-7C19H12N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(1,3-thiazol-4-yl)methoxy]benzoate chemical structure, C19H12N2O5S, CAS 2248278-92-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(1,3-thiazol-4-yl)methoxy]benzoate
CAS 2248278-92-2C19H12N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-methoxyphenyl)-1,3-thiazole-4-carboxylate chemical structure, C19H12N2O5S, CAS 2248350-17-4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-methoxyphenyl)-1,3-thiazole-4-carboxylate
CAS 2248350-17-4C19H12N2O5S

Frequently asked questions

What is the molar mass of C19H12N2O5S?

The molar mass of C19H12N2O5S is 380.37 g/mol, calculated from standard atomic weights for 19 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 380.0467 Da.

How many compounds have the formula C19H12N2O5S?

CompoundList lists 15 compounds with the molecular formula C19H12N2O5S, including 3-(5-(2-Nitrophenyl)-2-furyl)-2-(phenylsulfonyl)acrylonitrile, 2-(1,3-Benzoxazol-2-ylsulfanyl)-1-[5-(4-nitrophenyl)furan-2-yl]ethanone, 3-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-6-nitro-2H-chromen-2-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 C19H12N2O5S?

C19H12N2O5S 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.