Molecular formula

C₁₈H₂₂N₄OS

153 compounds have this formula on CompoundList.

Molar mass: 342.46g/mol
Monoisotopic mass: 342.1514Da
Atoms: 46
Elements: 5
Rings plus double bonds: 10

The formula C18H22N4OS describes a molecule made of 18 carbon atoms, 22 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 × 1863.13%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 226.48%
1.008 × 22 = 22.176 g/mol
N Nitrogen × 416.36%
14.007 × 4 = 56.028 g/mol
O Oxygen × 14.67%
15.999 × 1 = 15.999 g/mol
S Sulfur × 19.36%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H22N4OS

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

Showing 101 to 153 of 153 compounds

1-{5H,6H,7H-Cyclopenta[c]pyridazin-3-yl}-N-[(thiophen-2-yl)methyl]piperidine-3-carboxamide

CAS 2097903-95-0C₁₈H₂₂N₄OS

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

CAS 2097884-67-6C₁₈H₂₂N₄OS

2-[4-(Propan-2-ylsulfanyl)phenyl]-1-{3-[(pyridazin-3-yl)amino]azetidin-1-yl}ethan-1-one

CAS 2097917-46-7C₁₈H₂₂N₄OS

1-(1-(2-(4-Methylthiazol-5-yl)ethyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one

CAS 2224268-76-0C₁₈H₂₂N₄OS

2-{4-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperazin-1-yl}-4-methyl-1,3-benzothiazole

CAS 2640888-65-7C₁₈H₂₂N₄OS

4-[3-(Thiomorpholine-4-carbonyl)piperidin-1-yl]quinazoline

CAS 2640961-10-8C₁₈H₂₂N₄OS

2-[3-(Thiomorpholine-4-carbonyl)piperidin-1-yl]quinoxaline

CAS 2640902-34-5C₁₈H₂₂N₄OS

3-Methyl-1-(1-methylethyl)-N-[6-(1-methylethyl)-2-benzothiazolyl]-1H-pyrazole-5-carboxamide

CAS 1208528-13-5C₁₈H₂₂N₄OS

2-Cyano-3-(2,5-dimethyl-1-propyl-1H-pyrrol-3-yl)-N-[(4-methyl-1,3-thiazol-2-yl)methyl]prop-2-enamide

CAS 1281693-68-2C₁₈H₂₂N₄OS

1-(1-(2-(2-Methylthiazol-4-yl)ethyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one

CAS 2093895-03-3C₁₈H₂₂N₄OS

N-(2-Methylcyclopropyl)-2-{[3-(pyrrolidin-1-yl)quinoxalin-2-yl]sulfanyl}acetamide

CAS 1948603-19-7C₁₈H₂₂N₄OS

2-({1-[(2,4-Dimethyl-1,3-thiazol-5-yl)methyl]piperidin-3-yl}methoxy)pyridine-4-carbonitrile

CAS 2379984-10-6C₁₈H₂₂N₄OS

2-Phenyldiazenecarbothioic acid 2-[2-(3-methylbutoxy)phenyl]hydrazide

CAS 2785-13-9C₁₈H₂₂N₄OS

1-(1-Benzothiophen-4-yl)-4-{[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}piperazine

CAS 2877656-56-7C₁₈H₂₂N₄OS

7-(2,3-Dimethylphenyl)-3-[(3-methylbutyl)sulfanyl]-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one

CAS 2877681-41-7C₁₈H₂₂N₄OS

7-(2,4-Dimethylphenyl)-3-[(3-methylbutyl)sulfanyl]-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one

CAS 2877686-95-6C₁₈H₂₂N₄OS

2-Methyl-3-[3-(thiomorpholine-4-carbonyl)pyrrolidin-1-yl]quinoxaline

CAS 2877628-68-5C₁₈H₂₂N₄OS

$12-[3-(Pyrrolidine-1-carbonyl)pyrrolidin-1-yl]-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraene chemical structure, C18H22N4OS, CAS 2877647-34-0$

12-[3-(Pyrrolidine-1-carbonyl)pyrrolidin-1-yl]-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraene

CAS 2877647-34-0C₁₈H₂₂N₄OS

7-(2-Piperidin-1-yl-1,3-thiazol-4-yl)-3-propan-2-yl-1H-benzimidazol-2-one

CAS 1283179-66-7C₁₈H₂₂N₄OS

$N-Cyclopropyl-1-{7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraen-12-yl}piperidine-4-carboxamide chemical structure, C18H22N4OS, CAS 2741920-59-0$

N-Cyclopropyl-1-{7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraen-12-yl}piperidine-4-carboxamide

CAS 2741920-59-0C₁₈H₂₂N₄OS

2-{3-[(2-Ethyl-1H-imidazol-1-yl)methyl]azetidin-1-yl}-4-methoxy-7-methyl-1,3-benzothiazole

CAS 2742033-96-9C₁₈H₂₂N₄OS

4-Methoxy-2-(3-{[2-(propan-2-yl)-1H-imidazol-1-yl]methyl}azetidin-1-yl)-1,3-benzothiazole

CAS 2741901-38-0C₁₈H₂₂N₄OS

5-Methoxy-2-(3-{[2-(propan-2-yl)-1H-imidazol-1-yl]methyl}azetidin-1-yl)-1,3-benzothiazole

CAS 2742034-47-3C₁₈H₂₂N₄OS

6-Methoxy-2-(3-{[2-(propan-2-yl)-1H-imidazol-1-yl]methyl}azetidin-1-yl)-1,3-benzothiazole

CAS 2770602-09-8C₁₈H₂₂N₄OS

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What is the molar mass of C18H22N4OS?

The molar mass of C18H22N4OS is 342.46 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 342.1514 Da.

How many compounds have the formula C18H22N4OS?

CompoundList lists 153 compounds with the molecular formula C18H22N4OS, including 1-{5H,6H,7H-Cyclopenta[c]pyridazin-3-yl}-N-[(thiophen-2-yl)methyl]piperidine-3-carboxamide, 2-(Benzylsulfanyl)-N-{[1-(pyrimidin-2-yl)pyrrolidin-2-yl]methyl}acetamide, 2-[4-(Propan-2-ylsulfanyl)phenyl]-1-{3-[(pyridazin-3-yl)amino]azetidin-1-yl}ethan-1-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 C18H22N4OS?

C18H22N4OS has a degree of unsaturation of 10. 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.