Molecular formula

C₈H₆N₂O₄S

35 compounds have this formula on CompoundList.

Molar mass: 226.21g/mol
Monoisotopic mass: 226.0048Da
Atoms: 21
Elements: 5
Rings plus double bonds: 7

The formula C8H6N2O4S describes a molecule made of 8 carbon atoms, 6 hydrogen atoms, 2 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 × 842.48%
12.011 × 8 = 96.088 g/mol
H Hydrogen × 62.67%
1.008 × 6 = 6.048 g/mol
N Nitrogen × 212.38%
14.007 × 2 = 28.014 g/mol
O Oxygen × 428.29%
15.999 × 4 = 63.996 g/mol
S Sulfur × 114.17%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C8H6N2O4S

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-((5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)sulfanyl)acetic acid

CAS 33621-24-8C₈H₆N₂O₄S

2,3-Dioxo-2,3-dihydro-1H-indole-5-sulfonamide

CAS 3456-82-4C₈H₆N₂O₄S

Methyl 7-hydroxy-5-oxo-5H-(1,3)thiazolo(3,2-a)pyrimidine-6-carboxylate

CAS 224313-88-6C₈H₆N₂O₄S

2H-1,2,4-Benzothiadiazine-1,1-dioxide-3-carboxylic acid

CAS 57864-78-5C₈H₆N₂O₄S

2-[2-Oxo-5-(thiophen-2-yl)-2,3-dihydro-1,3,4-oxadiazol-3-yl]acetic acid

CAS 869464-87-9C₈H₆N₂O₄S

[(2-Nitrophenyl)sulfonyl]acetonitrile

CAS 100559-85-1C₈H₆N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindole-5-sulfonamide

CAS 873962-61-9C₈H₆N₂O₄S

7-Methyl-2,3-dioxo-1,2,3,4-tetrahydrothieno[2,3-b]pyrazine-6-carboxylic acid

CAS 149587-45-1C₈H₆N₂O₄S

1-Methyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-6-carboxylic acid

CAS 448965-10-4C₈H₆N₂O₄S

4-Oxo-3,4-dihydroquinazoline-6-sulfonic acid

CAS 16064-22-5C₈H₆N₂O₄S

5-Phenyl-1,3,4-oxadiazole-2-sulfonic acid

CAS 890095-60-0C₈H₆N₂O₄S

5-Amino-2-carboxy-4-cyano-3-thiopheneacetic Acid

CAS 674773-14-9C₈H₆N₂O₄S

2-Methyl-7-nitro-1,3-benzothiazole-5,6-diol

CAS 921197-02-6C₈H₆N₂O₄S

4-Methanesulfonyl-2-nitrobenzonitrile

CAS 1207717-92-7C₈H₆N₂O₄S

2-Methanesulfonyl-5-nitrobenzonitrile

CAS 180297-57-8C₈H₆N₂O₄S

3-Oxo-2,3-dihydrobenzo[D]isothiazole-5-carboxamide 1,1-dioxide

CAS 1987839-57-5C₈H₆N₂O₄S

1,1-Dioxo-4H-1lambda6,2,4-benzothiadiazine-7-carboxylic acid

CAS 945388-03-4C₈H₆N₂O₄S

Ethyl 5-cyano-4-nitrothiophene-2-carboxylate

CAS 648412-50-4C₈H₆N₂O₄S

5-(4-Methoxythiophen-2-yl)-1,2,4-oxadiazole-3-carboxylic acid

CAS 1505259-73-3C₈H₆N₂O₄S

5-(3-Methoxythiophen-2-yl)-1,2,4-oxadiazole-3-carboxylic acid

CAS 1538115-47-7C₈H₆N₂O₄S

1,3-Dioxo-2,3-dihydro-1H-isoindole-4-sulfonamide

CAS 1094629-42-1C₈H₆N₂O₄S

1,1,3-Trioxo-1,2-benzothiazole-6-carboxamide

CAS 1463482-66-7C₈H₆N₂O₄S

2,5-Bis(2-nitroethenyl)thiophene

CAS 92573-14-3C₈H₆N₂O₄S

2,5-Dioxopyrrolidin-1-yl thiazole-2-carboxylate

CAS 1392277-12-1C₈H₆N₂O₄S

Frequently asked questions

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What is the molar mass of C8H6N2O4S?

The molar mass of C8H6N2O4S is 226.21 g/mol, calculated from standard atomic weights for 8 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 226.0048 Da.

How many compounds have the formula C8H6N2O4S?

CompoundList lists 35 compounds with the molecular formula C8H6N2O4S, including 2-((5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)sulfanyl)acetic acid, 2,3-Dioxo-2,3-dihydro-1H-indole-5-sulfonamide, Methyl 7-hydroxy-5-oxo-5H-(1,3)thiazolo(3,2-a)pyrimidine-6-carboxylate. 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 C8H6N2O4S?

C8H6N2O4S 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.