Molecular formula

C₈H₇N₃O₄S

32 compounds have this formula on CompoundList.

Molar mass: 241.22g/mol
Monoisotopic mass: 241.0157Da
Atoms: 23
Elements: 5
Rings plus double bonds: 7

The formula C8H7N3O4S describes a molecule made of 8 carbon atoms, 7 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 × 839.83%
12.011 × 8 = 96.088 g/mol
H Hydrogen × 72.93%
1.008 × 7 = 7.056 g/mol
N Nitrogen × 317.42%
14.007 × 3 = 42.021 g/mol
O Oxygen × 426.53%
15.999 × 4 = 63.996 g/mol
S Sulfur × 113.29%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C8H7N3O4S

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

Showing 1 to 32 of 32 compounds

2-(Methylsulfonyl)-3-nitropyrazolo[1,5-a]pyridine

CAS 935859-71-5C₈H₇N₃O₄S

1-Sulfamoylimidazo[1,5-a]pyridine-3-carboxylic acid

CAS 2090320-29-7C₈H₇N₃O₄S

6-Methanesulfonylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid

CAS 2411201-55-1C₈H₇N₃O₄S

3-[(5-Nitro-2-furyl)methyleneamino]thiazolidin-2-one

CAS 5407-75-0C₈H₇N₃O₄S

2,3-Dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonamide

CAS 153504-92-8C₈H₇N₃O₄S

Ethyl 5,7-dihydroxyisothiazolo[4,3-d]pyrimidine-3-carboxylate

CAS 160600-22-6C₈H₇N₃O₄S

N-(Cyanomethyl)-4-nitrobenzenesulfonamide

CAS 103472-15-7C₈H₇N₃O₄S

2H-1,2,4-Benzothiadiazine-3-carboxamide, N-hydroxy-, 1,1-dioxide

CAS 61006-35-7C₈H₇N₃O₄S

2,4-Dioxo-1,2,3,4-tetrahydroquinazoline-6-sulfonamide

CAS 954272-54-9C₈H₇N₃O₄S

(5-Nitrofuran-2-yl)-(1,3-thiazol-2-ylamino)methanol

CAS 4888-40-8C₈H₇N₃O₄S

N-(4-Cyano-2-nitrophenyl)methanesulfonamide

CAS 401909-80-6C₈H₇N₃O₄S

6-(Aminocarbonyl)-1H-benzimidazole-2-sulfonic acid

CAS 106135-29-9C₈H₇N₃O₄S

1-(Methylsulfonyl)-5-nitro-1H-indazole

CAS 478837-55-7C₈H₇N₃O₄S

4-(Cyanomethyl)-3-nitrobenzenesulfonamide

CAS 145951-25-3C₈H₇N₃O₄S

1-(Methylsulfonyl)-5-nitro-1H-benzimidazole

CAS 351157-22-7C₈H₇N₃O₄S

6-Nitro-1H-indole-3-sulfonamide

CAS 132745-03-0C₈H₇N₃O₄S

4-(2-Oxo-1,3,4-oxadiazol-3(2H)-yl)benzene-1-sulfonamide

CAS 64890-57-9C₈H₇N₃O₄S

6-Methanesulfonylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid

CAS 1782221-85-5C₈H₇N₃O₄S

4-Nitro-1H-indole-3-sulfonamide

CAS 2168107-69-3C₈H₇N₃O₄S

4-Imino-3-(4-nitrophenyl)-1,2lambda~4~,3-oxathiazolidin-2-one

CAS 61938-21-4C₈H₇N₃O₄S

3-Amino-7-nitro-1lambda~6~,2-benzothiazine-1,1(2H)-dione

CAS 128408-82-2C₈H₇N₃O₄S

5-Nitro-1H-indole-3-sulfonamide

CAS 132745-02-9C₈H₇N₃O₄S

7-Nitro-1H-indole-3-sulfonamide

CAS 132745-04-1C₈H₇N₃O₄S

Methyl 2-azidosulfonylbenzoate

CAS 911392-01-3C₈H₇N₃O₄S

Frequently asked questions

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What is the molar mass of C8H7N3O4S?

The molar mass of C8H7N3O4S is 241.22 g/mol, calculated from standard atomic weights for 8 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 241.0157 Da.

How many compounds have the formula C8H7N3O4S?

CompoundList lists 32 compounds with the molecular formula C8H7N3O4S, including 2-(Methylsulfonyl)-3-nitropyrazolo[1,5-a]pyridine, 1-Sulfamoylimidazo[1,5-a]pyridine-3-carboxylic acid, 6-Methanesulfonylpyrazolo[1,5-a]pyrimidine-3-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 C8H7N3O4S?

C8H7N3O4S 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.