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Molecular formula

C13H8N4O4S

20 compounds have this formula on CompoundList.

Molar mass
316.29g/mol
Monoisotopic mass
316.0266Da
Atoms
30
Elements
5
Rings plus double bonds
12

The formula C13H8N4O4S describes a molecule made of 13 carbon atoms, 8 hydrogen atoms, 4 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 × 1349.37%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 82.55%
    1.008 × 8 = 8.064 g/mol
  • N Nitrogen × 417.71%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 420.23%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 110.14%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C13H8N4O4S

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

Showing 1 to 20 of 20 compounds

5-Nitro-N-(4-(pyridin-2-yl)thiazol-2-yl)furan-2-carboxamide chemical structure, C13H8N4O4S, CAS 361479-23-4
5-Nitro-N-(4-(pyridin-2-yl)thiazol-2-yl)furan-2-carboxamide
CAS 361479-23-4C13H8N4O4S
3-Nitro-4-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)benzoic acid chemical structure, C13H8N4O4S, CAS 315677-58-8
3-Nitro-4-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)benzoic acid
CAS 315677-58-8C13H8N4O4S
(2Z)-6-Methyl-2-[(2-nitrophenyl)methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazine-3,7-dione chemical structure, C13H8N4O4S, CAS 325996-98-3
(2Z)-6-Methyl-2-[(2-nitrophenyl)methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazine-3,7-dione
CAS 325996-98-3C13H8N4O4S
N-(4-(3-Nitrophenyl)thiazol-2-yl)isoxazole-5-carboxamide chemical structure, C13H8N4O4S, CAS 941868-83-3
N-(4-(3-Nitrophenyl)thiazol-2-yl)isoxazole-5-carboxamide
CAS 941868-83-3C13H8N4O4S
(2Z)-6-Methyl-2-[(3-nitrophenyl)methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazine-3,7-dione chemical structure, C13H8N4O4S, CAS 325997-00-0
(2Z)-6-Methyl-2-[(3-nitrophenyl)methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazine-3,7-dione
CAS 325997-00-0C13H8N4O4S
N-(3-Nitrophenyl)-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide chemical structure, C13H8N4O4S, CAS 851943-94-7
N-(3-Nitrophenyl)-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide
CAS 851943-94-7C13H8N4O4S
3-Nitro-N-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)benzamide chemical structure, C13H8N4O4S, CAS 941892-31-5
3-Nitro-N-(5-(thiophen-2-yl)-1,3,4-oxadiazol-2-yl)benzamide
CAS 941892-31-5C13H8N4O4S
N-(4-(4-Nitrophenyl)thiazol-2-yl)isoxazole-5-carboxamide chemical structure, C13H8N4O4S, CAS 941957-34-2
N-(4-(4-Nitrophenyl)thiazol-2-yl)isoxazole-5-carboxamide
CAS 941957-34-2C13H8N4O4S
1H-Benzimidazole, 2-[(2,4-dinitrophenyl)thio]- chemical structure, C13H8N4O4S, CAS 19919-16-5
1H-Benzimidazole, 2-[(2,4-dinitrophenyl)thio]-
CAS 19919-16-5C13H8N4O4S
4-Oxo-7-(phenylcarbamoyl)-[1,3]thiazolo[2,3-c][1,2,4]triazine-6-carboxylic acid chemical structure, C13H8N4O4S, CAS 347363-94-4
4-Oxo-7-(phenylcarbamoyl)-[1,3]thiazolo[2,3-c][1,2,4]triazine-6-carboxylic acid
CAS 347363-94-4C13H8N4O4S
5-Nitro-N-(4-(pyridin-4-yl)thiazol-2-yl)furan-2-carboxamide chemical structure, C13H8N4O4S, CAS 476641-98-2
5-Nitro-N-(4-(pyridin-4-yl)thiazol-2-yl)furan-2-carboxamide
CAS 476641-98-2C13H8N4O4S
5-Nitro-N-(4-(pyridin-3-yl)thiazol-2-yl)furan-2-carboxamide chemical structure, C13H8N4O4S, CAS 477544-92-6
5-Nitro-N-(4-(pyridin-3-yl)thiazol-2-yl)furan-2-carboxamide
CAS 477544-92-6C13H8N4O4S
5-Nitro-N-(5-phenyl-1,3,4-oxadiazol-2-yl)thiophene-2-carboxamide chemical structure, C13H8N4O4S, CAS 865287-34-9
5-Nitro-N-(5-phenyl-1,3,4-oxadiazol-2-yl)thiophene-2-carboxamide
CAS 865287-34-9C13H8N4O4S
2-(Furan-2-yl)-7-nitro-9H-[1,2,4]triazolo[5,1-b][1,3]benzothiazin-9-ol chemical structure, C13H8N4O4S, CAS 708218-42-2
2-(Furan-2-yl)-7-nitro-9H-[1,2,4]triazolo[5,1-b][1,3]benzothiazin-9-ol
CAS 708218-42-2C13H8N4O4S
2-Thiophenepropiolaldehyde, (2,4-dinitrophenyl)hydrazone chemical structure, C13H8N4O4S, CAS 13781-34-5
2-Thiophenepropiolaldehyde, (2,4-dinitrophenyl)hydrazone
CAS 13781-34-5C13H8N4O4S
3-Nitro-2-[(4-nitrophenyl)sulfanyl]imidazo[1,2-a]pyridine chemical structure, C13H8N4O4S, CAS 62195-04-4
3-Nitro-2-[(4-nitrophenyl)sulfanyl]imidazo[1,2-a]pyridine
CAS 62195-04-4C13H8N4O4S
5-Ethynyl-2-thiophenecarbaldehyde 2,4-dinitrophenyl hydrazone chemical structure, C13H8N4O4S, CAS 56588-21-7
5-Ethynyl-2-thiophenecarbaldehyde 2,4-dinitrophenyl hydrazone
CAS 56588-21-7C13H8N4O4S
1-(2-Thienyl)-2-propyn-1-one 2,4-dinitrophenyl hydrazone chemical structure, C13H8N4O4S, CAS 56588-20-6
1-(2-Thienyl)-2-propyn-1-one 2,4-dinitrophenyl hydrazone
CAS 56588-20-6C13H8N4O4S
3-(2-Thienyl)propynal 2,4-dinitrophenyl hydrazone chemical structure, C13H8N4O4S
3-(2-Thienyl)propynal 2,4-dinitrophenyl hydrazone
C13H8N4O4S
4-[2-(1,3-Benzothiazol-2-yl)hydrazinylidene]-3-hydroxy-2-nitrocyclohexa-2,5-dien-1-one chemical structure, C13H8N4O4S, CAS 67753-55-3
4-[2-(1,3-Benzothiazol-2-yl)hydrazinylidene]-3-hydroxy-2-nitrocyclohexa-2,5-dien-1-one
CAS 67753-55-3C13H8N4O4S

Frequently asked questions

What is the molar mass of C13H8N4O4S?

The molar mass of C13H8N4O4S is 316.29 g/mol, calculated from standard atomic weights for 13 carbon atoms, 8 hydrogen atoms, 4 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 316.0266 Da.

How many compounds have the formula C13H8N4O4S?

CompoundList lists 20 compounds with the molecular formula C13H8N4O4S, including 5-Nitro-N-(4-(pyridin-2-yl)thiazol-2-yl)furan-2-carboxamide, 3-Nitro-4-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)benzoic acid, (2Z)-6-Methyl-2-[(2-nitrophenyl)methylidene]-[1,3]thiazolo[3,2-b][1,2,4]triazine-3,7-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 C13H8N4O4S?

C13H8N4O4S has a degree of unsaturation of 12. 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.