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Molecular formula

C9H9N3O4S

35 compounds have this formula on CompoundList.

Molar mass
255.25g/mol
Monoisotopic mass
255.0314Da
Atoms
26
Elements
5
Rings plus double bonds
7

The formula C9H9N3O4S describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 3 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 × 942.35%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 93.55%
    1.008 × 9 = 9.072 g/mol
  • N Nitrogen × 316.46%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 425.07%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 112.56%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C9H9N3O4S

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

Showing 1 to 35 of 35 compounds

2-(1H-Pyrrolo(2,3-b)pyridine-3-sulfonamido)acetic acid chemical structure, C9H9N3O4S, CAS 1193387-93-7
2-(1H-Pyrrolo(2,3-b)pyridine-3-sulfonamido)acetic acid
CAS 1193387-93-7C9H9N3O4S
N-Methyl-2,3-dioxo-1,4-dihydroquinoxaline-6-sulfonamide chemical structure, C9H9N3O4S, CAS 430446-24-5
N-Methyl-2,3-dioxo-1,4-dihydroquinoxaline-6-sulfonamide
CAS 430446-24-5C9H9N3O4S
2-Oxazolidinethione, 5-methyl-3-(5-nitro-2-furfurylidene)amino- chemical structure, C9H9N3O4S, CAS 5407-80-7
2-Oxazolidinethione, 5-methyl-3-(5-nitro-2-furfurylidene)amino-
CAS 5407-80-7C9H9N3O4S
2,4-Dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-7-sulfonamide chemical structure, C9H9N3O4S, CAS 923105-86-6
2,4-Dioxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-7-sulfonamide
CAS 923105-86-6C9H9N3O4S
4-(3-Amino-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid chemical structure, C9H9N3O4S, CAS 7336-98-3
4-(3-Amino-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid
CAS 7336-98-3C9H9N3O4S
Methanesulfonic acid 3-pyridin-4-yl-[1,2,4]oxadiazol-5-ylmethyl ester chemical structure, C9H9N3O4S, CAS 857653-95-3
Methanesulfonic acid 3-pyridin-4-yl-[1,2,4]oxadiazol-5-ylmethyl ester
CAS 857653-95-3C9H9N3O4S
2H-Benzimidazole-2-thione, 1,3-dihydro-1,3-bis(hydroxymethyl)-4-nitro- chemical structure, C9H9N3O4S, CAS 112094-06-1
2H-Benzimidazole-2-thione, 1,3-dihydro-1,3-bis(hydroxymethyl)-4-nitro-
CAS 112094-06-1C9H9N3O4S
2H-Benzimidazole-2-thione, 1,3-dihydro-1,3-bis(hydroxymethyl)-5-nitro- chemical structure, C9H9N3O4S, CAS 112094-12-9
2H-Benzimidazole-2-thione, 1,3-dihydro-1,3-bis(hydroxymethyl)-5-nitro-
CAS 112094-12-9C9H9N3O4S
2-{[Hydroxy(imino)methyl]sulfanyl}-N-(3-nitrophenyl)ethanimidic acid chemical structure, C9H9N3O4S, CAS 5450-08-8
2-{[Hydroxy(imino)methyl]sulfanyl}-N-(3-nitrophenyl)ethanimidic acid
CAS 5450-08-8C9H9N3O4S
1H-Benzimidazole-5-carboxylic acid, 7-(aminosulfonyl)-1-methyl- chemical structure, C9H9N3O4S, CAS 72020-19-0
1H-Benzimidazole-5-carboxylic acid, 7-(aminosulfonyl)-1-methyl-
CAS 72020-19-0C9H9N3O4S
4-(5-Nitrothiophene-2-carbonyl)piperazin-2-one chemical structure, C9H9N3O4S, CAS 1030815-32-7
4-(5-Nitrothiophene-2-carbonyl)piperazin-2-one
CAS 1030815-32-7C9H9N3O4S
Methyl 6-methanesulfonylpyrazolo[1,5-a]pyrimidine-2-carboxylate chemical structure, C9H9N3O4S, CAS 2105292-82-6
Methyl 6-methanesulfonylpyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS 2105292-82-6C9H9N3O4S
4-(Methylsulfamoyl)-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate chemical structure, C9H9N3O4S, CAS 73402-37-6
4-(Methylsulfamoyl)-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate
CAS 73402-37-6C9H9N3O4S
6-(Methylsulfonamido)imidazo[1,2-a]pyridine-2-carboxylic acid chemical structure, C9H9N3O4S, CAS 1403333-38-9
6-(Methylsulfonamido)imidazo[1,2-a]pyridine-2-carboxylic acid
CAS 1403333-38-9C9H9N3O4S
6-(Methanesulfonyl)-2-methyl-4-nitro-1H-benzimidazole chemical structure, C9H9N3O4S, CAS 91224-49-6
6-(Methanesulfonyl)-2-methyl-4-nitro-1H-benzimidazole
CAS 91224-49-6C9H9N3O4S
Methyl [(2-nitrophenyl)carbamothioyl]carbamate chemical structure, C9H9N3O4S, CAS 34613-33-7
Methyl [(2-nitrophenyl)carbamothioyl]carbamate
CAS 34613-33-7C9H9N3O4S
Methyl [(3-nitrophenyl)carbamothioyl]carbamate chemical structure, C9H9N3O4S, CAS 52077-69-7
Methyl [(3-nitrophenyl)carbamothioyl]carbamate
CAS 52077-69-7C9H9N3O4S
4-(2,4-Dioxoimidazolidin-1-yl)benzene-1-sulfonamide chemical structure, C9H9N3O4S, CAS 1384428-11-8
4-(2,4-Dioxoimidazolidin-1-yl)benzene-1-sulfonamide
CAS 1384428-11-8C9H9N3O4S
N-(2-(2,4-Dioxooxazolidin-3-yl)ethyl)thiazole-4-carboxamide chemical structure, C9H9N3O4S, CAS 2034611-21-5
N-(2-(2,4-Dioxooxazolidin-3-yl)ethyl)thiazole-4-carboxamide
CAS 2034611-21-5C9H9N3O4S
6-(2-Methoxyethyl)-7-oxo-6,7-dihydroisothiazolo[4,3-d]pyrimidine-3-carboxylic acid chemical structure, C9H9N3O4S, CAS 2098052-95-8
6-(2-Methoxyethyl)-7-oxo-6,7-dihydroisothiazolo[4,3-d]pyrimidine-3-carboxylic acid
CAS 2098052-95-8C9H9N3O4S
5-Methanesulfonyl-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid chemical structure, C9H9N3O4S, CAS 2825008-18-0
5-Methanesulfonyl-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
CAS 2825008-18-0C9H9N3O4S
Methyl 4,6-dimethyl-5,7-dioxo-4,5,6,7-tetrahydrothiazolo[5,4-d]pyrimidine-2-carboxylate chemical structure, C9H9N3O4S, CAS 78387-95-8
Methyl 4,6-dimethyl-5,7-dioxo-4,5,6,7-tetrahydrothiazolo[5,4-d]pyrimidine-2-carboxylate
CAS 78387-95-8C9H9N3O4S
2,2-Dimethyl-5-[2-(1,3-thiazol-2-yl)hydrazinylidene]-1,3-dioxane-4,6-dione chemical structure, C9H9N3O4S, CAS 919779-11-6
2,2-Dimethyl-5-[2-(1,3-thiazol-2-yl)hydrazinylidene]-1,3-dioxane-4,6-dione
CAS 919779-11-6C9H9N3O4S
1-(1,1-Dioxidotetrahydrothiophen-3-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile chemical structure, C9H9N3O4S, CAS 1497894-42-4
1-(1,1-Dioxidotetrahydrothiophen-3-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS 1497894-42-4C9H9N3O4S

Frequently asked questions

What is the molar mass of C9H9N3O4S?

The molar mass of C9H9N3O4S is 255.25 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 255.0314 Da.

How many compounds have the formula C9H9N3O4S?

CompoundList lists 35 compounds with the molecular formula C9H9N3O4S, including 2-(1H-Pyrrolo(2,3-b)pyridine-3-sulfonamido)acetic acid, N-Methyl-2,3-dioxo-1,4-dihydroquinoxaline-6-sulfonamide, 2-Oxazolidinethione, 5-methyl-3-(5-nitro-2-furfurylidene)amino-. 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 C9H9N3O4S?

C9H9N3O4S has a degree of unsaturation of 7. 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.