Molecular formula

C₁₈H₁₅N₅O₂S₂

38 compounds have this formula on CompoundList.

Molar mass: 397.47g/mol
Monoisotopic mass: 397.0667Da
Atoms: 42
Elements: 5
Rings plus double bonds: 14

The formula C18H15N5O2S2 describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 5 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 × 1854.39%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 153.80%
1.008 × 15 = 15.120 g/mol
N Nitrogen × 517.62%
14.007 × 5 = 70.035 g/mol
O Oxygen × 28.05%
15.999 × 2 = 31.998 g/mol
S Sulfur × 216.13%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C18H15N5O2S2

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

Showing 1 to 38 of 38 compounds

(3-(1-Allyl-1H-imidazol-3-ium-3-yl)quinoxalin-2-yl)(thiophen-2-ylsulfonyl)amide

CAS 1264300-15-3C₁₈H₁₅N₅O₂S₂

2-((5-((2-Oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide

CAS 847401-15-4C₁₈H₁₅N₅O₂S₂

4-[(4-Methylphthalazin-1-yl)amino]-N-(1,3-thiazol-2-yl)benzenesulfonamide

CAS 361185-70-8C₁₈H₁₅N₅O₂S₂

N-(4-(2-(((1H-Benzo[d]imidazol-2-yl)methyl)amino)-2-oxoethyl)thiazol-2-yl)thiophene-3-carboxamide

CAS 1206986-76-6C₁₈H₁₅N₅O₂S₂

N-(2-(6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxamide

CAS 1296272-77-9C₁₈H₁₅N₅O₂S₂

Benzo[c][1,2,5]thiadiazol-5-yl(4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)methanone

CAS 1226430-57-4C₁₈H₁₅N₅O₂S₂

2-{[2-(4-Methoxyphenyl)pyrazolo[1,5-A]pyrazin-4-yl]sulfanyl}-N-(1,3-thiazol-2-yl)acetamide

CAS 1021255-93-5C₁₈H₁₅N₅O₂S₂

N-[1-(4-Methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl]-2-(thiophen-2-yl)acetamide

CAS 1172507-00-4C₁₈H₁₅N₅O₂S₂

2-((2-Methyl-7-phenylthiazolo[4,5-d]pyridazin-4-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide

CAS 946381-23-3C₁₈H₁₅N₅O₂S₂

N-(1-(4,5-Dimethyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)thiophene-2-carboxamide

CAS 1173262-37-7C₁₈H₁₅N₅O₂S₂

N-[4-[[6-(5-Thiazolyl)-4-quinazolinyl]amino]phenyl]methanesulfonamide

CAS 1700636-04-9C₁₈H₁₅N₅O₂S₂

N-(Benzo[d]thiazol-2-yl)-2-(3-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)acetamide

CAS 1325687-25-9C₁₈H₁₅N₅O₂S₂

$N-(4-Acetamidophenyl)-2-{7-thia-2,4,5-triazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5,9,11-pentaen-3-ylsulfanyl}acetamide chemical structure, C18H15N5O2S2, CAS 307512-10-3$

N-(4-Acetamidophenyl)-2-{7-thia-2,4,5-triazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5,9,11-pentaen-3-ylsulfanyl}acetamide

CAS 307512-10-3C₁₈H₁₅N₅O₂S₂

N-{5-[(1,3-Benzothiazol-2-ylsulfanyl)methyl]-1H-1,2,4-triazol-3-yl}-2-methoxybenzamide

CAS 717892-06-3C₁₈H₁₅N₅O₂S₂

N-(2-Methoxyphenyl)-2-[(3-thiophen-2-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanyl]acetamide

CAS 868966-58-9C₁₈H₁₅N₅O₂S₂

N-(3-Methoxyphenyl)-2-((3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide

CAS 868966-59-0C₁₈H₁₅N₅O₂S₂

N-(4-Methoxyphenyl)-2-((3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetamide

CAS 868966-60-3C₁₈H₁₅N₅O₂S₂

2-((7-(4-Methoxyphenyl)-5H-pyrrolo[3,2-d]pyrimidin-4-yl)thio)-N-(thiazol-2-yl)acetamide

CAS 1421459-63-3C₁₈H₁₅N₅O₂S₂

N-{5-[(1,3-Benzothiazol-2-ylsulfanyl)methyl]-1H-1,2,4-triazol-3-yl}-4-methoxybenzamide

CAS 810686-76-1C₁₈H₁₅N₅O₂S₂

N-(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-{[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide

CAS 586992-54-3C₁₈H₁₅N₅O₂S₂

N-[(2Z)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-4-phenyl-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide

CAS 1282123-00-5C₁₈H₁₅N₅O₂S₂

(E)-N-(5-(3-(Thiophen-2-yl)acryloyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)pyrazine-2-carboxamide

CAS 1351664-65-7C₁₈H₁₅N₅O₂S₂

Benzo[c][1,2,5]thiadiazol-5-yl(3-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone

CAS 1797579-70-4C₁₈H₁₅N₅O₂S₂

N-(4-(2-Amino-2-oxoethyl)thiazol-2-yl)-2-(1-methyl-1H-indol-2-yl)thiazole-4-carboxamide

CAS 1169955-74-1C₁₈H₁₅N₅O₂S₂

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What is the molar mass of C18H15N5O2S2?

The molar mass of C18H15N5O2S2 is 397.47 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 397.0667 Da.

How many compounds have the formula C18H15N5O2S2?

CompoundList lists 38 compounds with the molecular formula C18H15N5O2S2, including (3-(1-Allyl-1H-imidazol-3-ium-3-yl)quinoxalin-2-yl)(thiophen-2-ylsulfonyl)amide, 2-((5-((2-Oxobenzo[d]thiazol-3(2H)-yl)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide, 4-[(4-Methylphthalazin-1-yl)amino]-N-(1,3-thiazol-2-yl)benzenesulfonamide. 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 C18H15N5O2S2?

C18H15N5O2S2 has a degree of unsaturation of 14. 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.