Molecular formula

C₅H₆N₄O₂S

28 compounds have this formula on CompoundList.

Molar mass: 186.19g/mol
Monoisotopic mass: 186.0211Da
Atoms: 18
Elements: 5
Rings plus double bonds: 5

The formula C5H6N4O2S describes a molecule made of 5 carbon atoms, 6 hydrogen atoms, 4 nitrogen atoms, 2 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 × 532.25%
12.011 × 5 = 60.055 g/mol
H Hydrogen × 63.25%
1.008 × 6 = 6.048 g/mol
N Nitrogen × 430.09%
14.007 × 4 = 56.028 g/mol
O Oxygen × 217.19%
15.999 × 2 = 31.998 g/mol
S Sulfur × 117.22%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C5H6N4O2S

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

Showing 1 to 28 of 28 compounds

6-Amino-2-(methylsulfanyl)-5-nitroso-3,4-dihydropyrimidin-4-one

CAS 43005-49-8C₅H₆N₄O₂S

6-Hydroxy-3-(methylsulfanyl)-1,2,4-triazine-5-carboxamide

CAS 96259-33-5C₅H₆N₄O₂S

4-Cyano-1-methyl-1H-pyrazole-5-sulfonamide

CAS 111493-51-7C₅H₆N₄O₂S

2-Hydrazino-2-oxo-N-1,3-thiazol-2-ylacetamide

CAS 91113-78-9C₅H₆N₄O₂S

2-Methyl-5-oxo-3-sulfanylidene-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxamide

CAS 6623-87-6C₅H₆N₄O₂S

N-Methyl-5-oxo-3-sulfanylidene-2H-1,2,4-triazine-6-carboxamide

CAS 16862-90-1C₅H₆N₄O₂S

Uracil, 5-amidinothio-

CAS 48126-31-4C₅H₆N₄O₂S

N-(6-Amino-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydropyrimidin-5-yl)formamide

CAS 64194-62-3C₅H₆N₄O₂S

5-Hydroxy-3-(methylthio)-1,2,4-triazine-6-carboxamide

CAS 89323-15-9C₅H₆N₄O₂S

2-(Methylthio)-5-nitropyrimidin-4-amine

CAS 84928-85-8C₅H₆N₄O₂S

(AlphaZ)-2-amino-alpha-(hydroxyimino)-4-thiazoleacetamide

CAS 1450758-21-0C₅H₆N₄O₂S

[(4-Amino-1,3,5-triazin-2-yl)thio]acetic acid

CAS 1142201-19-1C₅H₆N₄O₂S

2-Amino-1,3-thiazole-4,5-dicarboxamide

CAS 24044-57-3C₅H₆N₄O₂S

(4-Oxo-2-sulfanylidene-1H-pyrimidin-6-yl)urea

CAS 6326-82-5C₅H₆N₄O₂S

7-Methyl-4H-imidazo[4,5-e][1,2,4]thiadiazine 1,1-dioxide

CAS 71518-25-7C₅H₆N₄O₂S

2-Thio-6-hydroxypurine hydrate

CAS 213696-55-0C₅H₆N₄O₂S

N-(2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)thiourea

CAS 77296-62-9C₅H₆N₄O₂S

Pyrazole-1-carbothioamide, 4-hydroxyimino-3-methyl-5-oxo-4,5-dihydro-

CAS 116973-80-9C₅H₆N₄O₂S

5-Acetamido-1,3,4-thiadiazole-2-carboxamide

CAS 89463-75-2C₅H₆N₄O₂S

N'-[(1E)-(1,2,3-Thiadiazol-4-yl)methylidene]methoxycarbohydrazide

CAS 1868708-18-2C₅H₆N₄O₂S

2,6-Diamino-3-nitro-1H-pyridine-4-thione

CAS 60282-72-6C₅H₆N₄O₂S

[6-(Methylsulfanyl)-1,2,4,5-tetrazin-3-yl]acetic acid

CAS 64499-99-6C₅H₆N₄O₂S

S-(2-Acetyl-2H-tetrazol-5-yl) ethanethioate

CAS 153628-21-8C₅H₆N₄O₂S

S-(1-Acetyl-1H-tetrazol-5-yl) ethanethioate

CAS 153628-20-7C₅H₆N₄O₂S

Frequently asked questions

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What is the molar mass of C5H6N4O2S?

The molar mass of C5H6N4O2S is 186.19 g/mol, calculated from standard atomic weights for 5 carbon atoms, 6 hydrogen atoms, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 186.0211 Da.

How many compounds have the formula C5H6N4O2S?

CompoundList lists 28 compounds with the molecular formula C5H6N4O2S, including 6-Amino-2-(methylsulfanyl)-5-nitroso-3,4-dihydropyrimidin-4-one, 6-Hydroxy-3-(methylsulfanyl)-1,2,4-triazine-5-carboxamide, 4-Cyano-1-methyl-1H-pyrazole-5-sulfonamide. 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 C5H6N4O2S?

C5H6N4O2S has a degree of unsaturation of 5. 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.