Molecular formula

C₈H₆N₄OS

20 compounds have this formula on CompoundList.

Molar mass: 206.22g/mol
Monoisotopic mass: 206.0262Da
Atoms: 20
Elements: 5
Rings plus double bonds: 8

The formula C8H6N4OS describes a molecule made of 8 carbon atoms, 6 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom 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 × 846.59%
12.011 × 8 = 96.088 g/mol
H Hydrogen × 62.93%
1.008 × 6 = 6.048 g/mol
N Nitrogen × 427.17%
14.007 × 4 = 56.028 g/mol
O Oxygen × 17.76%
15.999 × 1 = 15.999 g/mol
S Sulfur × 115.55%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C8H6N4OS

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

Showing 1 to 20 of 20 compounds

N-(1,3,4-Thiadiazol-2-yl)pyridine-3-carboxamide

CAS 51987-99-6C₈H₆N₄OS

6-(Furan-2-yl)-3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole

CAS 634577-54-1C₈H₆N₄OS

6-(Prop-2-yn-1-ylthio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one

CAS 878066-00-3C₈H₆N₄OS

4-Pyridinecarboxamide, N-1,3,4-thiadiazol-2-yl-

CAS 51988-00-2C₈H₆N₄OS

2-(Pyrazin-2-yl)thiazole-4-carboxamide

CAS 1235296-44-2C₈H₆N₄OS

N-(1,3,4-Thiadiazol-2-yl)picolinamide

CAS 76399-65-0C₈H₆N₄OS

7,8-Dihydro-10H-[1,3]thiazolo[2,3-b]pteridin-10-one

CAS 63012-75-9C₈H₆N₄OS

Pyrazolo(3,4-d)thiazolo(3,2-a)pyrimidin-4(1H)-one, 6-methyl-

CAS 152423-07-9C₈H₆N₄OS

Pyrazolo(3,4-d)thiazolo(3,2-a)pyrimidin-4(1H)-one, 1-methyl-

CAS 150892-74-3C₈H₆N₄OS

5-Hydrazinyl-2-(thiophen-2-yl)-1,3-oxazole-4-carbonitrile

CAS 890013-94-2C₈H₆N₄OS

7-Imino-5,7-dihydro-1-thia-5,8,8b-triazaacenaphthylen-4(2H)-one

CAS 69836-19-7C₈H₆N₄OS

8-Methylene-7,8-dihydropyrazolo[4,3-e]thiazolo[3,2-a]pyrimidin-4(1H)-one

CAS 955296-48-7C₈H₆N₄OS

4-Amino-6-(methylthio)-2-oxo-1,2-dihydro-3,5-pyridinedicarbonitrile

CAS 319905-60-7C₈H₆N₄OS

N-(Pyridin-3-yl)-1,2,3-thiadiazole-4-carboxamide

CAS 478261-77-7C₈H₆N₄OS

6-(Pyrazin-2-yl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one

CAS 1480478-61-2C₈H₆N₄OS

8,9-Dihydro-5H-[1,3]thiazolo[3,2-a]pteridin-5-one

CAS 63012-78-2C₈H₆N₄OS

6H-Imidazo[4,5-F]benzothiazol-6-one, 2-amino-5,7-dihydro-

CAS 294867-11-1C₈H₆N₄OS

2-Isothiocyanato-6-methoxy-[1,2,4]triazolo[1,5-a]pyridine

CAS 1192813-28-7C₈H₆N₄OS

5-(1,3,4-Thiadiazol-2-yl)nicotinamide

CAS 1346687-61-3C₈H₆N₄OS

2-Azido-5-methoxybenzothiazole

CAS 89939-61-7C₈H₆N₄OS

Frequently asked questions

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What is the molar mass of C8H6N4OS?

The molar mass of C8H6N4OS is 206.22 g/mol, calculated from standard atomic weights for 8 carbon atoms, 6 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 206.0262 Da.

How many compounds have the formula C8H6N4OS?

CompoundList lists 20 compounds with the molecular formula C8H6N4OS, including N-(1,3,4-Thiadiazol-2-yl)pyridine-3-carboxamide, 6-(Furan-2-yl)-3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole, 6-(Prop-2-yn-1-ylthio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one. 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 C8H6N4OS?

C8H6N4OS has a degree of unsaturation of 8. 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.