Molecular formula

C₁₈H₂₂N₂OS₂

18 compounds have this formula on CompoundList.

Molar mass: 346.51g/mol
Monoisotopic mass: 346.1174Da
Atoms: 45
Elements: 5
Rings plus double bonds: 9

The formula C18H22N2OS2 describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom 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 × 1862.39%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 226.40%
1.008 × 22 = 22.176 g/mol
N Nitrogen × 28.08%
14.007 × 2 = 28.014 g/mol
O Oxygen × 14.62%
15.999 × 1 = 15.999 g/mol
S Sulfur × 218.50%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C18H22N2OS2

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

Showing 1 to 18 of 18 compounds

6-tert-Butyl-N'-(2-thienylmethylene)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbohydrazide

CAS 522594-85-0C₁₈H₂₂N₂OS₂

N-(6-Methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-3-(p-tolylthio)propanamide

CAS 895461-23-1C₁₈H₂₂N₂OS₂

3-(2-Methylprop-2-enyl)-2-(2-methylprop-2-enylsulfanyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one

CAS 316362-28-4C₁₈H₂₂N₂OS₂

6-tert-Butyl-N'-(3-thienylmethylene)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbohydrazide

CAS 522594-78-1C₁₈H₂₂N₂OS₂

3-(2-Methylprop-2-enyl)-2-prop-2-enylsulfanyl-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-b]pyrimidin-4-one

CAS 421574-94-9C₁₈H₂₂N₂OS₂

6-Methyl-3-phenethyl-2-(propylthio)-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one

CAS 905684-12-0C₁₈H₂₂N₂OS₂

2-(Isopropylthio)-6-methyl-3-phenethyl-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one

CAS 896677-08-0C₁₈H₂₂N₂OS₂

N-Cyclopentyl-2-(2-((4-methylbenzyl)thio)thiazol-4-yl)acetamide

CAS 941923-05-3C₁₈H₂₂N₂OS₂

(E)-3-(Thiophen-2-yl)-N-((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)acrylamide

CAS 1235692-91-7C₁₈H₂₂N₂OS₂

(E)-1-(4-(((4,5-Dihydrothiazol-2-yl)thio)methyl)piperidin-1-yl)-3-phenylprop-2-en-1-one

CAS 1396890-21-3C₁₈H₂₂N₂OS₂

(2,4-Dimethylthiazol-5-yl)(7-(o-tolyl)-1,4-thiazepan-4-yl)methanone

CAS 1704640-82-3C₁₈H₂₂N₂OS₂

3-Cyclopentyl-N-(2-(methylthio)-4-phenylthiazol-5-yl)propanamide

CAS 1049238-10-9C₁₈H₂₂N₂OS₂

2-Cyclopentyl-N-(2-(ethylthio)-4-phenylthiazol-5-yl)acetamide

CAS 1049167-83-0C₁₈H₂₂N₂OS₂

(3-(Dimethylamino)phenyl)(7-(thiophen-2-yl)-1,4-thiazepan-4-yl)methanone

CAS 1706292-06-9C₁₈H₂₂N₂OS₂

2-(Benzylsulfanyl)-N-{1-[(thiophen-3-yl)methyl]pyrrolidin-3-yl}acetamide

CAS 2097924-06-4C₁₈H₂₂N₂OS₂

1-(1-Benzothiophene-2-carbonyl)-4-(thiolan-3-yl)-1,4-diazepane

CAS 2309190-71-2C₁₈H₂₂N₂OS₂

N-Cyclohexyl-2-[[4-(4-methylphenyl)-1,3-thiazol-2-yl]sulfanyl]acetamide

CAS 827013-66-1C₁₈H₂₂N₂OS₂

2-(2-Methylpropyl)-5-oxo-2-phenyl-5-(2-sulfanylidene-1,3-thiazolidin-3-yl)pentanenitrile

CAS 132471-38-6C₁₈H₂₂N₂OS₂

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What is the molar mass of C18H22N2OS2?

The molar mass of C18H22N2OS2 is 346.51 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 346.1174 Da.

How many compounds have the formula C18H22N2OS2?

CompoundList lists 18 compounds with the molecular formula C18H22N2OS2, including 6-tert-Butyl-N'-(2-thienylmethylene)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbohydrazide, N-(6-Methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-3-(p-tolylthio)propanamide, 3-(2-Methylprop-2-enyl)-2-(2-methylprop-2-enylsulfanyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-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 C18H22N2OS2?

C18H22N2OS2 has a degree of unsaturation of 9. 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.