Molecular formula

C₁₈H₂₂N₂O₄S

222 compounds have this formula on CompoundList.

Molar mass: 362.44g/mol
Monoisotopic mass: 372.1928Da
Atoms: 47
Elements: 5
Rings plus double bonds: 9

The formula C18H22N2O4S describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 4 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 × 1859.65%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 226.12%
1.008 × 22 = 22.176 g/mol
N Nitrogen × 27.73%
14.007 × 2 = 28.014 g/mol
O Oxygen × 417.66%
15.999 × 4 = 63.996 g/mol
S Sulfur × 18.85%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H22N2O4S

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

Showing 201 to 222 of 222 compounds

(2-Methoxyphenyl)[3-(piperidine-1-sulfonyl)pyridin-4-yl]methanol

CAS 88184-91-2C₁₈H₂₂N₂O₄S

tert-Butyl N-[4-[(4-methylphenyl)sulfonylamino]phenyl]carbamate

CAS 1305205-19-9C₁₈H₂₂N₂O₄S

5-Formyl-3-(pentylamino)-2-phenoxybenzene-1-sulfonamide

CAS 62274-12-8C₁₈H₂₂N₂O₄S

Ethyl 2-(3-carbamoyl-4-isobutoxyphenyl)-4-methylthiazole-5-carboxylate

CAS 1346238-15-0C₁₈H₂₂N₂O₄S

2-Diazonio-5-[(octyloxy)sulfonyl]naphthalen-1-olate

CAS 88429-09-8C₁₈H₂₂N₂O₄S

5,6-Dimethyl-8-(propylamino)phenanthridin-5-ium hydrogen sulfate

CAS 651326-17-9C₁₈H₂₂N₂O₄S

3-[(3,3-Diphenylpropyl)sulfamoyl]-N-hydroxypropanamide

CAS 919997-00-5C₁₈H₂₂N₂O₄S

2-{[(Benzyloxy)carbonyl]amino}-5-(3,3-dimethylbutan-2-yl)-1,3-thiazole-4-carboxylic acid

CAS 2172506-81-7C₁₈H₂₂N₂O₄S

2-(2-{[(tert-Butoxy)carbonyl]amino}-4-(3,4-dimethylphenyl)-1,3-thiazol-5-yl)acetic acid

CAS 2639454-93-4C₁₈H₂₂N₂O₄S

2-{[(Benzyloxy)carbonyl](pentan-2-yl)amino}-4-methyl-1,3-thiazole-5-carboxylic acid

CAS 2639458-25-4C₁₈H₂₂N₂O₄S

Benzyl N-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-N-(3-methoxypropyl)carbamate

CAS 2680715-87-9C₁₈H₂₂N₂O₄S

2-(2-{[(Benzyloxy)carbonyl](pentan-3-yl)amino}-1,3-thiazol-4-yl)acetic acid

CAS 2680794-92-5C₁₈H₂₂N₂O₄S

2-{[(tert-Butoxy)carbonyl](2-phenylethyl)amino}-4-methyl-1,3-thiazole-5-carboxylic acid

CAS 2680663-73-2C₁₈H₂₂N₂O₄S

4-{[(tert-Butoxy)carbonyl][2-(4-methyl-1,3-thiazol-2-yl)ethyl]amino}benzoic acid

CAS 2680862-36-4C₁₈H₂₂N₂O₄S

Benzyl N-(2-tert-butyl-5-sulfamoylphenyl)carbamate

CAS 2680727-61-9C₁₈H₂₂N₂O₄S

2-{[(Benzyloxy)carbonyl](pentyl)amino}-4-methyl-1,3-thiazole-5-carboxylic acid

CAS 2680895-77-4C₁₈H₂₂N₂O₄S

2-{[(tert-Butoxy)carbonyl](2-phenylethyl)amino}-5-methyl-1,3-thiazole-4-carboxylic acid

CAS 2680816-35-5C₁₈H₂₂N₂O₄S

4-{[(tert-Butoxy)carbonyl](4-phenyl-1,3-thiazol-2-yl)amino}butanoic acid

CAS 2680878-39-9C₁₈H₂₂N₂O₄S

tert-Butyl (2-((4-ethyl-3-hydroxyphenyl)carbamoyl)thiophen-3-yl)carbamate

CAS 2230843-55-5C₁₈H₂₂N₂O₄S

Methyl 2-[N-(4-aminophenyl)-2,4,6-trimethylbenzenesulfonamido]acetate

CAS 2375832-90-7C₁₈H₂₂N₂O₄S

2-(4-(4-((2,6-Dioxopiperidin-3-yl)thio)phenyl)piperidin-1-yl)acetic acid

CAS 2837985-47-2C₁₈H₂₂N₂O₄S

Ethyl 2-amino-5-{4-[6-(methoxycarbonyl)pyridin-3-yl]butyl}thiophene-3-carboxylate

CAS 3037682-34-8C₁₈H₂₂N₂O₄S

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What is the molar mass of C18H22N2O4S?

The molar mass of C18H22N2O4S is 362.44 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 372.1928 Da.

How many compounds have the formula C18H22N2O4S?

CompoundList lists 222 compounds with the molecular formula C18H22N2O4S, including (2-Methoxyphenyl)[3-(piperidine-1-sulfonyl)pyridin-4-yl]methanol, tert-Butyl N-[4-[(4-methylphenyl)sulfonylamino]phenyl]carbamate, 5-Formyl-3-(pentylamino)-2-phenoxybenzene-1-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 C18H22N2O4S?

C18H22N2O4S 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.