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Molecular formula

C8H8N4O2S2

20 compounds have this formula on CompoundList.

Molar mass
256.30g/mol
Monoisotopic mass
256.0089Da
Atoms
24
Elements
5
Rings plus double bonds
7

The formula C8H8N4O2S2 describes a molecule made of 8 carbon atoms, 8 hydrogen atoms, 4 nitrogen atoms, 2 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 × 837.49%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 83.15%
    1.008 × 8 = 8.064 g/mol
  • N Nitrogen × 421.86%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 212.48%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 225.02%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C8H8N4O2S2

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

Showing 1 to 20 of 20 compounds

2-Sulfanilamido-1,3,4-thiadiazole chemical structure, C8H8N4O2S2, CAS 16806-29-4
2-Sulfanilamido-1,3,4-thiadiazole
CAS 16806-29-4C8H8N4O2S2
N-(5-Amino-1,3,4-thiadiazol-2-yl)benzenesulfonamide chemical structure, C8H8N4O2S2, CAS 89782-62-7
N-(5-Amino-1,3,4-thiadiazol-2-yl)benzenesulfonamide
CAS 89782-62-7C8H8N4O2S2
2-[(5-Methyl-1,3,4-oxadiazol-2-yl)sulfanyl]-N-(1,3-thiazol-2-yl)acetamide chemical structure, C8H8N4O2S2, CAS 892078-59-0
2-[(5-Methyl-1,3,4-oxadiazol-2-yl)sulfanyl]-N-(1,3-thiazol-2-yl)acetamide
CAS 892078-59-0C8H8N4O2S2
2-(5-Amino-1,3,4-thiadiazol-2-yl)benzenesulfonamide chemical structure, C8H8N4O2S2, CAS 84557-53-9
2-(5-Amino-1,3,4-thiadiazol-2-yl)benzenesulfonamide
CAS 84557-53-9C8H8N4O2S2
4-(5-Sulfanylidene-1,5-dihydro-4H-1,2,4-triazol-4-yl)benzene-1-sulfonamide chemical structure, C8H8N4O2S2, CAS 642462-53-1
4-(5-Sulfanylidene-1,5-dihydro-4H-1,2,4-triazol-4-yl)benzene-1-sulfonamide
CAS 642462-53-1C8H8N4O2S2
4-(2,5-Dihydro-5-thioxo-1H-1,2,4-triazol-3-yl)benzenesulfonamide chemical structure, C8H8N4O2S2, CAS 3414-97-9
4-(2,5-Dihydro-5-thioxo-1H-1,2,4-triazol-3-yl)benzenesulfonamide
CAS 3414-97-9C8H8N4O2S2
5-(4-Aminobenzene-1-sulfonyl)-1,3,4-thiadiazol-2-amine chemical structure, C8H8N4O2S2, CAS 723334-74-5
5-(4-Aminobenzene-1-sulfonyl)-1,3,4-thiadiazol-2-amine
CAS 723334-74-5C8H8N4O2S2
S-(1-Phenyl-1H-tetrazol-5-yl) methanesulfonothioate chemical structure, C8H8N4O2S2, CAS 63685-01-8
S-(1-Phenyl-1H-tetrazol-5-yl) methanesulfonothioate
CAS 63685-01-8C8H8N4O2S2
Methyl 7-(methylthio)-4-thioxo-3,4-dihydropyrazolo[1,5-a][1,3,5]triazine-8-carboxylate chemical structure, C8H8N4O2S2, CAS 1207048-28-9
Methyl 7-(methylthio)-4-thioxo-3,4-dihydropyrazolo[1,5-a][1,3,5]triazine-8-carboxylate
CAS 1207048-28-9C8H8N4O2S2
6-Amino-N-(thiazol-2-yl)pyridine-3-sulfonamide chemical structure, C8H8N4O2S2, CAS 1104807-04-6
6-Amino-N-(thiazol-2-yl)pyridine-3-sulfonamide
CAS 1104807-04-6C8H8N4O2S2
3-[(7-Sulfanylidene-3,6-dihydroimidazo[4,5-d]pyridazin-4-yl)sulfanyl]propanoic acid chemical structure, C8H8N4O2S2, CAS 3524-90-1
3-[(7-Sulfanylidene-3,6-dihydroimidazo[4,5-d]pyridazin-4-yl)sulfanyl]propanoic acid
CAS 3524-90-1C8H8N4O2S2
2-Amino-N-(1,3,4-thiadiazol-2-yl)benzene-1-sulfonamide chemical structure, C8H8N4O2S2, CAS 1019350-86-7
2-Amino-N-(1,3,4-thiadiazol-2-yl)benzene-1-sulfonamide
CAS 1019350-86-7C8H8N4O2S2
3-Amino-N-(1,3,4-thiadiazol-2-yl)benzenesulfonamide chemical structure, C8H8N4O2S2, CAS 146374-14-3
3-Amino-N-(1,3,4-thiadiazol-2-yl)benzenesulfonamide
CAS 146374-14-3C8H8N4O2S2
(2-Amino-5-cyano-6-methylsulfanyl-pyrimidin-4-ylsulfanyl)-acetic acid chemical structure, C8H8N4O2S2, CAS 851336-00-0
(2-Amino-5-cyano-6-methylsulfanyl-pyrimidin-4-ylsulfanyl)-acetic acid
CAS 851336-00-0C8H8N4O2S2
5-Anilino-1,3,4-thiadiazole-2-sulfonamide chemical structure, C8H8N4O2S2, CAS 67341-56-4
5-Anilino-1,3,4-thiadiazole-2-sulfonamide
CAS 67341-56-4C8H8N4O2S2
2-Amino-N-2-pyridinyl-5-thiazolesulfonamide chemical structure, C8H8N4O2S2, CAS 874491-79-9
2-Amino-N-2-pyridinyl-5-thiazolesulfonamide
CAS 874491-79-9C8H8N4O2S2
2-{[(1-Methyl-5-nitro-1H-imidazol-2-yl)methyl]sulfanyl}-1,3-thiazole chemical structure, C8H8N4O2S2, CAS 56750-12-0
2-{[(1-Methyl-5-nitro-1H-imidazol-2-yl)methyl]sulfanyl}-1,3-thiazole
CAS 56750-12-0C8H8N4O2S2
4-Amino-N-(1,2,5-thiadiazol-3-yl)benzenesulfonamide chemical structure, C8H8N4O2S2, CAS 5097-43-8
4-Amino-N-(1,2,5-thiadiazol-3-yl)benzenesulfonamide
CAS 5097-43-8C8H8N4O2S2
5-Amino-N-phenyl-1,3,4-thiadiazole-2-sulfonamide chemical structure, C8H8N4O2S2, CAS 920281-00-1
5-Amino-N-phenyl-1,3,4-thiadiazole-2-sulfonamide
CAS 920281-00-1C8H8N4O2S2
Methyl 2-[3-sulfanyl-5-(1,3-thiazol-4-yl)-4H-1,2,4-triazol-4-yl]acetate chemical structure, C8H8N4O2S2, CAS 2137651-62-6
Methyl 2-[3-sulfanyl-5-(1,3-thiazol-4-yl)-4H-1,2,4-triazol-4-yl]acetate
CAS 2137651-62-6C8H8N4O2S2

Frequently asked questions

What is the molar mass of C8H8N4O2S2?

The molar mass of C8H8N4O2S2 is 256.30 g/mol, calculated from standard atomic weights for 8 carbon atoms, 8 hydrogen atoms, 4 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 256.0089 Da.

How many compounds have the formula C8H8N4O2S2?

CompoundList lists 20 compounds with the molecular formula C8H8N4O2S2, including 2-Sulfanilamido-1,3,4-thiadiazole, N-(5-Amino-1,3,4-thiadiazol-2-yl)benzenesulfonamide, 2-[(5-Methyl-1,3,4-oxadiazol-2-yl)sulfanyl]-N-(1,3-thiazol-2-yl)acetamide. 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 C8H8N4O2S2?

C8H8N4O2S2 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.