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Molecular formula

C13H8N2O5S

17 compounds have this formula on CompoundList.

Molar mass
304.28g/mol
Monoisotopic mass
304.0154Da
Atoms
29
Elements
5
Rings plus double bonds
11

The formula C13H8N2O5S describes a molecule made of 13 carbon atoms, 8 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 × 1351.32%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 82.65%
    1.008 × 8 = 8.064 g/mol
  • N Nitrogen × 29.21%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 526.29%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 110.54%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C13H8N2O5S

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

Showing 1 to 17 of 17 compounds

[(5E)-2,4-Dioxo-5-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)-1,3-thiazolidin-3-yl]acetic acid chemical structure, C13H8N2O5S, CAS 326021-11-8
[(5E)-2,4-Dioxo-5-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)-1,3-thiazolidin-3-yl]acetic acid
CAS 326021-11-8C13H8N2O5S
Benzo[d]thiazol-2-ylmethyl 5-nitrofuran-2-carboxylate chemical structure, C13H8N2O5S, CAS 391229-58-6
Benzo[d]thiazol-2-ylmethyl 5-nitrofuran-2-carboxylate
CAS 391229-58-6C13H8N2O5S
3-[(4-Nitrobenzoyl)sulfanyl]pyridine-2-carboxylic acid chemical structure, C13H8N2O5S, CAS 62013-51-8
3-[(4-Nitrobenzoyl)sulfanyl]pyridine-2-carboxylic acid
CAS 62013-51-8C13H8N2O5S
1,2-Benzisothiazole, 3-(4-nitrophenoxy)-, 1,1-dioxide chemical structure, C13H8N2O5S, CAS 132636-65-8
1,2-Benzisothiazole, 3-(4-nitrophenoxy)-, 1,1-dioxide
CAS 132636-65-8C13H8N2O5S
(5E)-5-[(2-Hydroxy-3-nitrophenyl)methylidene]-3-prop-2-ynyl-1,3-thiazolidine-2,4-dione chemical structure, C13H8N2O5S, CAS 432536-90-8
(5E)-5-[(2-Hydroxy-3-nitrophenyl)methylidene]-3-prop-2-ynyl-1,3-thiazolidine-2,4-dione
CAS 432536-90-8C13H8N2O5S
S-Phenyl 3,5-dinitrobenzenecarbothioate chemical structure, C13H8N2O5S, CAS 24197-85-1
S-Phenyl 3,5-dinitrobenzenecarbothioate
CAS 24197-85-1C13H8N2O5S
S-(4-Nitrophenyl) 4-nitrobenzene-1-carbothioate chemical structure, C13H8N2O5S, CAS 69737-96-8
S-(4-Nitrophenyl) 4-nitrobenzene-1-carbothioate
CAS 69737-96-8C13H8N2O5S
Benzenecarbothioic acid, S-(2,4-dinitrophenyl) ester chemical structure, C13H8N2O5S, CAS 35539-24-3
Benzenecarbothioic acid, S-(2,4-dinitrophenyl) ester
CAS 35539-24-3C13H8N2O5S
2-(Benzenesulfonyl)-3-(5-nitrofuran-2-yl)prop-2-enenitrile chemical structure, C13H8N2O5S, CAS 24478-47-5
2-(Benzenesulfonyl)-3-(5-nitrofuran-2-yl)prop-2-enenitrile
CAS 24478-47-5C13H8N2O5S
2-Ethyl-6,8-dinitro-4H-indeno[1,2-B]thiophen-4-one chemical structure, C13H8N2O5S, CAS 62901-61-5
2-Ethyl-6,8-dinitro-4H-indeno[1,2-B]thiophen-4-one
CAS 62901-61-5C13H8N2O5S
1-(4-Nitrophenyl)-3-(5-nitrothiophen-2-yl)prop-2-en-1-one chemical structure, C13H8N2O5S, CAS 62105-60-6
1-(4-Nitrophenyl)-3-(5-nitrothiophen-2-yl)prop-2-en-1-one
CAS 62105-60-6C13H8N2O5S
3-(4-Nitrophenyl)-1-(5-nitrothiophen-2-yl)prop-2-en-1-one chemical structure, C13H8N2O5S, CAS 62105-54-8
3-(4-Nitrophenyl)-1-(5-nitrothiophen-2-yl)prop-2-en-1-one
CAS 62105-54-8C13H8N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-hydroxy-5-methyl-1,3-thiazole-2-carboxylate chemical structure, C13H8N2O5S, CAS 2248269-30-7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-hydroxy-5-methyl-1,3-thiazole-2-carboxylate
CAS 2248269-30-7C13H8N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-oxo-4,5-dihydro-1,3-thiazol-2-yl)acetate chemical structure, C13H8N2O5S, CAS 2248268-94-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(4-oxo-4,5-dihydro-1,3-thiazol-2-yl)acetate
CAS 2248268-94-0C13H8N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(1,2-thiazol-3-yloxy)acetate chemical structure, C13H8N2O5S, CAS 2248364-83-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(1,2-thiazol-3-yloxy)acetate
CAS 2248364-83-0C13H8N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methoxy-1,2-thiazole-5-carboxylate chemical structure, C13H8N2O5S, CAS 2248313-51-9
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methoxy-1,2-thiazole-5-carboxylate
CAS 2248313-51-9C13H8N2O5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methoxy-1,2-thiazole-4-carboxylate chemical structure, C13H8N2O5S, CAS 2248407-31-8
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methoxy-1,2-thiazole-4-carboxylate
CAS 2248407-31-8C13H8N2O5S

Frequently asked questions

What is the molar mass of C13H8N2O5S?

The molar mass of C13H8N2O5S is 304.28 g/mol, calculated from standard atomic weights for 13 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 304.0154 Da.

How many compounds have the formula C13H8N2O5S?

CompoundList lists 17 compounds with the molecular formula C13H8N2O5S, including [(5E)-2,4-Dioxo-5-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)-1,3-thiazolidin-3-yl]acetic acid, Benzo[d]thiazol-2-ylmethyl 5-nitrofuran-2-carboxylate, 3-[(4-Nitrobenzoyl)sulfanyl]pyridine-2-carboxylic 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 C13H8N2O5S?

C13H8N2O5S has a degree of unsaturation of 11. 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.