Molecular formula

C₁₈H₂₂N₄O₅S₂

20 compounds have this formula on CompoundList.

Molar mass: 438.52g/mol
Monoisotopic mass: 438.1032Da
Atoms: 51
Elements: 5
Rings plus double bonds: 10

The formula C18H22N4O5S2 describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 5 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 × 1849.30%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 225.06%
1.008 × 22 = 22.176 g/mol
N Nitrogen × 412.78%
14.007 × 4 = 56.028 g/mol
O Oxygen × 518.24%
15.999 × 5 = 79.995 g/mol
S Sulfur × 214.62%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C18H22N4O5S2

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

Showing 1 to 20 of 20 compounds

2-{[4-(Dimethylamino)phenyl]diazenyl}-6-methoxy-3-methyl-1,3-benzothiazol-3-ium methyl sulfate

CAS 15000-59-6C₁₈H₂₂N₄O₅S₂

(3-(Ethylthio)-6-methyl-5-oxo-1,2,4-triazin-4(5H)-yl)methyl 4-(pyrrolidin-1-ylsulfonyl)benzoate

CAS 877649-00-8C₁₈H₂₂N₄O₅S₂

3,4-Dimethoxy-N-{5-[({[(oxolan-2-yl)methyl]carbamoyl}methyl)sulfanyl]-1,3,4-thiadiazol-2-yl}benzamide

CAS 893153-29-2C₁₈H₂₂N₄O₅S₂

1-(2-((4-(5-(Furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)sulfonyl)ethyl)piperidine-2,6-dione

CAS 1105209-37-7C₁₈H₂₂N₄O₅S₂

5-Cyclopropyl-1-(1,1-dioxidotetrahydrothiophen-3-yl)-N-(4-sulfamoylbenzyl)-1H-pyrazole-3-carboxamide

CAS 1013838-30-6C₁₈H₂₂N₄O₅S₂

2-(3,4-Dimethoxyphenyl)-N-(5-((2-morpholino-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)acetamide

CAS 476466-21-4C₁₈H₂₂N₄O₅S₂

Ethyl 4-({2-[(phenylsulfonyl)amino]-1,3-thiazol-4-yl}acetyl)piperazine-1-carboxylate

CAS 922001-32-9C₁₈H₂₂N₄O₅S₂

1-(5-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)-3-isopropylurea

CAS 1396814-66-6C₁₈H₂₂N₄O₅S₂

(R)-N,N-Dimethyl-3-[(2-nitro-4-sulfamoylphenyl)amino]-4-phenylsulfanylbutanamide

CAS 406233-34-9C₁₈H₂₂N₄O₅S₂

N-(5-(1-(Methylsulfonyl)piperidine-4-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-3-carboxamide

CAS 1428363-71-6C₁₈H₂₂N₄O₅S₂

1-(2-(2-(4-Methoxyphenylsulfonamido)thiazol-4-yl)acetyl)piperidine-4-carboxamide

CAS 922075-26-1C₁₈H₂₂N₄O₅S₂

2-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(4-sulfamoylbenzyl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamide

CAS 1040665-57-3C₁₈H₂₂N₄O₅S₂

Ethyl 2-(2-(2-(1,1-dioxidotetrahydrothiophen-3-yl)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxamido)thiazol-4-yl)acetate

CAS 1105231-80-8C₁₈H₂₂N₄O₅S₂

N-((1-(4-Methyl-1,2,3-thiadiazole-5-carbonyl)piperidin-4-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide

CAS 1235347-27-9C₁₈H₂₂N₄O₅S₂

N-(5-(1-(Methylsulfonyl)piperidine-4-carbonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-2-carboxamide

CAS 1351618-16-0C₁₈H₂₂N₄O₅S₂

Ethyl 4-(2-benzenesulfonamido-4-methyl-1,3-thiazole-5-carbonyl)piperazine-1-carboxylate

CAS 941967-02-8C₁₈H₂₂N₄O₅S₂

Methyl 3-((4-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carbonyl)piperazin-1-yl)sulfonyl)thiophene-2-carboxylate

CAS 2034339-25-6C₁₈H₂₂N₄O₅S₂

4-(N,N-Dimethylsulfamoyl)-N-(2-(3-methyl-2,2-dioxidobenzo[c][1,2,5]thiadiazol-1(3H)-yl)ethyl)benzamide

CAS 2034238-15-6C₁₈H₂₂N₄O₅S₂

1-Methyl-2-({1-[4-(pyrrolidine-1-sulfonyl)benzoyl]azetidin-3-yl}sulfonyl)-1H-imidazole

CAS 2309597-58-6C₁₈H₂₂N₄O₅S₂

2-[2-(4-Methylphenyl)ethenesulfonamido]-N-{[3-(sulfamoylamino)phenyl]methyl}acetamide

CAS 1090984-90-9C₁₈H₂₂N₄O₅S₂

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What is the molar mass of C18H22N4O5S2?

The molar mass of C18H22N4O5S2 is 438.52 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 4 nitrogen atoms, 5 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 438.1032 Da.

How many compounds have the formula C18H22N4O5S2?

CompoundList lists 20 compounds with the molecular formula C18H22N4O5S2, including 2-{[4-(Dimethylamino)phenyl]diazenyl}-6-methoxy-3-methyl-1,3-benzothiazol-3-ium methyl sulfate, (3-(Ethylthio)-6-methyl-5-oxo-1,2,4-triazin-4(5H)-yl)methyl 4-(pyrrolidin-1-ylsulfonyl)benzoate, 3,4-Dimethoxy-N-{5-[({[(oxolan-2-yl)methyl]carbamoyl}methyl)sulfanyl]-1,3,4-thiadiazol-2-yl}benzamide. 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 C18H22N4O5S2?

C18H22N4O5S2 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.