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Molecular formula

C18H14N2O6S2

16 compounds have this formula on CompoundList.

Molar mass
418.44g/mol
Monoisotopic mass
418.0293Da
Atoms
42
Elements
5
Rings plus double bonds
13

The formula C18H14N2O6S2 describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms, 6 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 × 1851.67%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 143.37%
    1.008 × 14 = 14.112 g/mol
  • N Nitrogen × 26.69%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 622.94%
    15.999 × 6 = 95.994 g/mol
  • S Sulfur × 215.32%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C18H14N2O6S2

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

Showing 1 to 16 of 16 compounds

(E)-4-(3-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)propanamido)-2-hydroxybenzoic acid chemical structure, C18H14N2O6S2, CAS 612803-74-4
(E)-4-(3-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)propanamido)-2-hydroxybenzoic acid
CAS 612803-74-4C18H14N2O6S2
N-(Benzenesulfonyl)-N-(2-nitrophenyl)benzenesulfonamide chemical structure, C18H14N2O6S2, CAS 5464-23-3
N-(Benzenesulfonyl)-N-(2-nitrophenyl)benzenesulfonamide
CAS 5464-23-3C18H14N2O6S2
(Z)-4-(5-((5-(3-Nitrophenyl)furan-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid chemical structure, C18H14N2O6S2, CAS 324566-90-7
(Z)-4-(5-((5-(3-Nitrophenyl)furan-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid
CAS 324566-90-7C18H14N2O6S2
4-[(Tetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)methyl]phenyl 4-methoxybenzenesulfonate chemical structure, C18H14N2O6S2, CAS 347310-74-1
4-[(Tetrahydro-4,6-dioxo-2-thioxo-5(2H)-pyrimidinylidene)methyl]phenyl 4-methoxybenzenesulfonate
CAS 347310-74-1C18H14N2O6S2
4-[(5E)-5-[[5-(4-Nitrophenyl)furan-2-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid chemical structure, C18H14N2O6S2, CAS 851305-11-8
4-[(5E)-5-[[5-(4-Nitrophenyl)furan-2-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid
CAS 851305-11-8C18H14N2O6S2
3-[(5Z)-5-{[5-(4-Methyl-2-nitrophenyl)furan-2-yl]methylidene}-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid chemical structure, C18H14N2O6S2, CAS 612804-02-1
3-[(5Z)-5-{[5-(4-Methyl-2-nitrophenyl)furan-2-yl]methylidene}-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid
CAS 612804-02-1C18H14N2O6S2
2,5-Cyclohexadiene-1,4-diimine, N,N'-bis((phenylsulfonyl)oxy)-, (1Z,4Z)- chemical structure, C18H14N2O6S2, CAS 18128-13-7
2,5-Cyclohexadiene-1,4-diimine, N,N'-bis((phenylsulfonyl)oxy)-, (1Z,4Z)-
CAS 18128-13-7C18H14N2O6S2
(5E)-5-[(4-Hydroxy-3,5-dimethoxyphenyl)methylidene]-3-(4-nitrophenyl)-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C18H14N2O6S2, CAS 6529-70-0
(5E)-5-[(4-Hydroxy-3,5-dimethoxyphenyl)methylidene]-3-(4-nitrophenyl)-2-sulfanylidene-1,3-thiazolidin-4-one
CAS 6529-70-0C18H14N2O6S2
6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 4-methyl-3-nitrobenzoate chemical structure, C18H14N2O6S2, CAS 896304-80-6
6-(((4-Methylthiazol-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 4-methyl-3-nitrobenzoate
CAS 896304-80-6C18H14N2O6S2
4-({3-[(5Z)-2,4-Dioxo-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]propanoyl}amino)-2-hydroxybenzoic acid chemical structure, C18H14N2O6S2, CAS 902012-32-2
4-({3-[(5Z)-2,4-Dioxo-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]propanoyl}amino)-2-hydroxybenzoic acid
CAS 902012-32-2C18H14N2O6S2
2-({3-[(5Z)-2,4-Dioxo-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]propanoyl}amino)-5-hydroxybenzoic acid chemical structure, C18H14N2O6S2, CAS 902318-56-3
2-({3-[(5Z)-2,4-Dioxo-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]propanoyl}amino)-5-hydroxybenzoic acid
CAS 902318-56-3C18H14N2O6S2
(E)-2-(3-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)propanamido)-5-hydroxybenzoic acid chemical structure, C18H14N2O6S2, CAS 892640-06-1
(E)-2-(3-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)propanamido)-5-hydroxybenzoic acid
CAS 892640-06-1C18H14N2O6S2
N-(Benzenesulfonyl)-N-(4-nitrophenyl)benzenesulfonamide chemical structure, C18H14N2O6S2, CAS 6335-05-3
N-(Benzenesulfonyl)-N-(4-nitrophenyl)benzenesulfonamide
CAS 6335-05-3C18H14N2O6S2
(Z)-4-(5-((5-(2-Nitrophenyl)furan-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid chemical structure, C18H14N2O6S2, CAS 324566-88-3
(Z)-4-(5-((5-(2-Nitrophenyl)furan-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid
CAS 324566-88-3C18H14N2O6S2
N-(Benzenesulfonyl)-N-(3-nitrophenyl)benzenesulfonamide chemical structure, C18H14N2O6S2, CAS 1114824-00-8
N-(Benzenesulfonyl)-N-(3-nitrophenyl)benzenesulfonamide
CAS 1114824-00-8C18H14N2O6S2
5-(2-Hydroxy-3-methoxy-5-nitrobenzylidene)-3-(4-methoxyphenyl)-2-thioxo-1,3-thiazolidin-4-one chemical structure, C18H14N2O6S2, CAS 5901-32-6
5-(2-Hydroxy-3-methoxy-5-nitrobenzylidene)-3-(4-methoxyphenyl)-2-thioxo-1,3-thiazolidin-4-one
CAS 5901-32-6C18H14N2O6S2

Frequently asked questions

What is the molar mass of C18H14N2O6S2?

The molar mass of C18H14N2O6S2 is 418.44 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms, 6 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 418.0293 Da.

How many compounds have the formula C18H14N2O6S2?

CompoundList lists 16 compounds with the molecular formula C18H14N2O6S2, including (E)-4-(3-(5-(Furan-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-yl)propanamido)-2-hydroxybenzoic acid, N-(Benzenesulfonyl)-N-(2-nitrophenyl)benzenesulfonamide, (Z)-4-(5-((5-(3-Nitrophenyl)furan-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid. 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 C18H14N2O6S2?

C18H14N2O6S2 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.