Molecular formula
C18H22N2O3S2
113 compounds have this formula on CompoundList.
- Molar mass
- 378.50g/mol
- Monoisotopic mass
- 378.1072Da
- Atoms
- 47
- Elements
- 5
- Rings plus double bonds
- 9
The formula C18H22N2O3S2 describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 3 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 × 1857.12%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 225.86%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 27.40%14.007 × 2 = 28.014 g/mol
- O Oxygen × 312.68%15.999 × 3 = 47.997 g/mol
- S Sulfur × 216.94%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C18H22N2O3S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 113 compounds
(2R)-3-Cyclopentyl-2-(4-methylsulfonylphenyl)-N-(2-thiazolyl)propanamide
CAS 300353-13-3C18H22N2O3S2
![Ethyl 4-[(4-tert-butylbenzoyl)amino]-3-methyl-2-sulfanylidene-1,3-thiazole-5-carboxylate chemical structure, C18H22N2O3S2, CAS 488708-26-5](/s/OWEYCOKXAHWNFI-UHFFFAOYSA-N.svg)
Ethyl 4-[(4-tert-butylbenzoyl)amino]-3-methyl-2-sulfanylidene-1,3-thiazole-5-carboxylate
CAS 488708-26-5C18H22N2O3S2
3-Cyclopentyl-2-(4-methanesulfonyl-phenyl)-N-thiazol-2-yl-propionamide
CAS 300352-96-9C18H22N2O3S2
N-(3,4-Dimethylphenyl)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide
CAS 325702-28-1C18H22N2O3S2
![N-(3-Methoxypropyl)-2-[(thiophen-2-ylcarbonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide chemical structure, C18H22N2O3S2, CAS 434302-75-7](/s/FWIFVJBDQFFOOF-UHFFFAOYSA-N.svg)
N-(3-Methoxypropyl)-2-[(thiophen-2-ylcarbonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS 434302-75-7C18H22N2O3S2
2-(3,5-Dimethyl-N-methylsulfonylanilino)-N-(2-methylsulfanylphenyl)acetamide
CAS 701927-18-6C18H22N2O3S2
(4-(Mesitylsulfonyl)piperazin-1-yl)(thiophen-2-yl)methanone
CAS 692761-98-1C18H22N2O3S2
![N-[4-(4-Methylpiperidin-1-yl)sulfonylphenyl]-2-thiophen-2-ylacetamide chemical structure, C18H22N2O3S2, CAS 510763-37-8](/s/HCUOZUMKKMMKNK-UHFFFAOYSA-N.svg)
N-[4-(4-Methylpiperidin-1-yl)sulfonylphenyl]-2-thiophen-2-ylacetamide
CAS 510763-37-8C18H22N2O3S2
![N-{3-[Methyl(methylsulfonyl)amino]phenyl}-2-[(4-methylphenyl)sulfanyl]propanamide chemical structure, C18H22N2O3S2, CAS 642995-88-8](/s/LTLMOEPQILCYER-UHFFFAOYSA-N.svg)
N-{3-[Methyl(methylsulfonyl)amino]phenyl}-2-[(4-methylphenyl)sulfanyl]propanamide
CAS 642995-88-8C18H22N2O3S2
![N-[(2Z)-5,5-Dioxido-3-[4-(propan-2-yl)phenyl]tetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]cyclopropanecarboxamide chemical structure, C18H22N2O3S2, CAS 892630-64-7](/s/HNRBRXBFSHYDQB-UHFFFAOYSA-N.svg)
N-[(2Z)-5,5-Dioxido-3-[4-(propan-2-yl)phenyl]tetrahydrothieno[3,4-d][1,3]thiazol-2(3H)-ylidene]cyclopropanecarboxamide
CAS 892630-64-7C18H22N2O3S2
![N-[4-(Dimethylamino)benzyl]-N-(1,1-dioxidotetrahydrothiophen-3-yl)thiophene-2-carboxamide chemical structure, C18H22N2O3S2, CAS 620561-14-0](/s/AOBOOMIPNAPODO-UHFFFAOYSA-N.svg)
N-[4-(Dimethylamino)benzyl]-N-(1,1-dioxidotetrahydrothiophen-3-yl)thiophene-2-carboxamide
CAS 620561-14-0C18H22N2O3S2
![3,4-Dimethyl-N-{[1-(thiophene-2-sulfonyl)pyrrolidin-2-yl]methyl}benzamide chemical structure, C18H22N2O3S2, CAS 896281-56-4](/s/DFURCYVLSLTFKM-UHFFFAOYSA-N.svg)
3,4-Dimethyl-N-{[1-(thiophene-2-sulfonyl)pyrrolidin-2-yl]methyl}benzamide
CAS 896281-56-4C18H22N2O3S2
![N-[4-(2-Ethylpiperidin-1-yl)sulfonylphenyl]thiophene-2-carboxamide chemical structure, C18H22N2O3S2, CAS 608492-65-5](/s/BIJZPESDNDJDME-UHFFFAOYSA-N.svg)
N-[4-(2-Ethylpiperidin-1-yl)sulfonylphenyl]thiophene-2-carboxamide
CAS 608492-65-5C18H22N2O3S2
(S)-(+)-3-Cyclopentyl-2-(4-methanesulfonyl-phenyl)-N-thiazol-2-YL-propionamide
CAS 599164-57-5C18H22N2O3S2
1-(2-Methoxyphenyl)-4-(4-methylsulfanylphenyl)sulfonylpiperazine
CAS 312290-88-3C18H22N2O3S2
N-(2-Methyl-5-piperidin-1-ylsulfonylphenyl)-2-thiophen-2-ylacetamide
CAS 734543-47-6C18H22N2O3S2
N-Butyl-2-(thiophen-2-ylsulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxamide
CAS 1008014-95-6C18H22N2O3S2
2-(4-Ethyl-N-methylsulfonylanilino)-N-(3-methylsulfanylphenyl)acetamide
CAS 527708-43-6C18H22N2O3S2
![N-Cyclohexyl-4-[(5E)-5-(furan-2-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanamide chemical structure, C18H22N2O3S2, CAS 682764-08-5](/s/CULWZZVWMXRPMA-NTCAYCPXSA-N.svg)
N-Cyclohexyl-4-[(5E)-5-(furan-2-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanamide
CAS 682764-08-5C18H22N2O3S2
N-((1-((2,5-Dimethylphenyl)sulfonyl)pyrrolidin-2-yl)methyl)thiophene-2-carboxamide
CAS 896288-14-5C18H22N2O3S2
![3-(Benzylsulfonyl)-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propanamide chemical structure, C18H22N2O3S2, CAS 922485-24-3](/s/VUYJWERBGAKHET-UHFFFAOYSA-N.svg)
3-(Benzylsulfonyl)-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propanamide
CAS 922485-24-3C18H22N2O3S2
(Z)-Isopropyl 6-(4-oxo-5-(pyridin-2-ylmethylene)-2-thioxothiazolidin-3-yl)hexanoate
CAS 356568-96-2C18H22N2O3S2
N-(4-(N-((1-(Thiophen-2-yl)cyclopentyl)methyl)sulfamoyl)phenyl)acetamide
CAS 1058249-52-7C18H22N2O3S2
![N-[4-(Diethylsulfamoyl)phenyl]-2-methylsulfanylbenzamide chemical structure, C18H22N2O3S2, CAS 831229-80-2](/s/DXOMIIWLECUSBL-UHFFFAOYSA-N.svg)
N-[4-(Diethylsulfamoyl)phenyl]-2-methylsulfanylbenzamide
CAS 831229-80-2C18H22N2O3S2
- 2-(1-(Phenylsulfonyl)piperidin-2-yl)-N-(thiophen-2-ylmethyl)acetamide1021118-10-4C18H22N2O3S2
- 2-Methyl-N-[1-(thiophene-2-carbonyl)-3,4-dihydro-2H-quinolin-6-yl]propane-1-sulfonamide1171464-91-7C18H22N2O3S2
- N-[1-(Propane-1-sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl]-2-(thiophen-2-yl)acetamide946383-28-4C18H22N2O3S2
- N-Ethyl-N-[2-(piperidine-1-carbonyl)thiophen-3-yl]benzenesulfonamide1251550-01-2C18H22N2O3S2
- 6-(5-(4-(Dimethylamino)benzylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanoic acid15296-13-6C18H22N2O3S2
- N-tert-Butyl-2-thiophen-2-ylsulfonyl-3,4-dihydro-1H-isoquinoline-3-carboxamide1008243-80-8C18H22N2O3S2
- N-(3-Hydroxypropyl)-6-methyl-2-(thiophene-2-carbonylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide455898-18-7C18H22N2O3S2
- N-[4-(Butan-2-ylsulfamoyl)phenyl]-2-phenylsulfanylacetamide600150-41-2C18H22N2O3S2
- Ethyl 2-[[3-(2-methylprop-2-enyl)-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl]sulfanyl]acetate351440-96-5C18H22N2O3S2
- N,N-Diethyl-3-[(5Z)-5-[(4-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide303792-64-5C18H22N2O3S2
- (E)-3-(3-(2-Ethylpiperidin-1-yl)-3-oxopropyl)-5-(furan-2-ylmethylene)-2-thioxothiazolidin-4-one682783-78-4C18H22N2O3S2
- N-[4-(tert-Butylsulfamoyl)phenyl]-2-phenylsulfanylacetamide590399-47-6C18H22N2O3S2
- Methyl 2-(4-(((4,5-dihydrothiazol-2-yl)thio)methyl)piperidine-1-carbonyl)benzoate1396631-46-1C18H22N2O3S2
- N-(4-{[Cyclohexyl(methyl)amino]sulfonyl}phenyl)-2-thiophenecarboxamide713504-80-4C18H22N2O3S2
- N-[4-(Cyclohexylsulfamoyl)phenyl]-2-thiophen-2-ylacetamide830352-91-5C18H22N2O3S2
- Ethyl 2-(2-piperidylacetylamino)-4-(2-thienyl)thiophene-3-carboxylate670270-87-8C18H22N2O3S2
- Methyl 5,5,7,7-tetramethyl-2-(thiophene-2-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate887900-27-8C18H22N2O3S2
- N,N-Dimethyl-4-(4-(thiophen-2-yl)piperidine-1-carbonyl)benzenesulfonamide1396674-42-2C18H22N2O3S2
- Isopropyl [(3-allyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-D]pyrimidin-2-yl)sulfanyl]acetate573945-18-3C18H22N2O3S2
- 3-[5-(4-Methyl-benzylidene)-4-oxo-2-thioxo-thiazolidin-3-yl]-propionic acid 2-di316361-64-5C18H22N2O3S2
- Ethyl 6-(propan-2-yl)-2-(thiophene-2-amido)-4H,5H,6H,7H-thieno[2,3-C]pyridine-3-carboxylate524065-24-5C18H22N2O3S2
- N-(1-(Thiophen-2-ylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)pivalamide941882-58-2C18H22N2O3S2
- [(2-{[4-(4-Butylphenyl)-5-methyl-1,3-thiazol-2-yl]amino}-2-oxoethyl)sulfanyl]acetic acid883544-23-8C18H22N2O3S2
- (3-(Cyclohexylsulfonyl)azetidin-1-yl)(2-methylbenzo[d]thiazol-6-yl)methanone1797144-72-9C18H22N2O3S2
- N-((1-(Cyclopropylsulfonyl)piperidin-4-yl)methyl)benzo[b]thiophene-2-carboxamide2034554-00-0C18H22N2O3S2
- Methyl [(3-cyclohexyl-4-oxo-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetate314041-79-7C18H22N2O3S2
- 2-(Dimethylamino)ethyl 4-[(5Z)-5-benzylidene-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]butanoate369609-21-2C18H22N2O3S2
- N-[4-(Butylsulfamoyl)phenyl]-2-phenylsulfanylacetamide600138-68-9C18H22N2O3S2
- 3-[4-(Ethylsulfamoyl)phenyl]-N-(3-methylsulfanylphenyl)propanamide831187-85-0C18H22N2O3S2
- N-Butan-2-yl-2-[(4-methylsulfanylphenyl)sulfonylamino]benzamide836662-09-0C18H22N2O3S2
- Methyl 5-ethyl-2-({[2-(4-methoxyphenyl)ethyl]carbamothioyl}amino)thiophene-3-carboxylate588681-80-5C18H22N2O3S2
- (5Z)-5-(2-Methoxybenzylidene)-3-[3-(morpholin-4-yl)propyl]-2-thioxo-1,3-thiazolidin-4-one853904-44-6C18H22N2O3S2
- N-Butyl-2-[(5Z)-5-[(4-ethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetamide476665-28-8C18H22N2O3S2
- N-tert-Butyl-2-[(5Z)-5-[(4-ethoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetamide476665-29-9C18H22N2O3S2
- N-Butyl-3-[(5Z)-5-[(2-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide681480-80-8C18H22N2O3S2
- N-tert-Butyl-3-[(5Z)-5-[(2-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanamide681480-81-9C18H22N2O3S2
- N-(4,5,6,7-Tetrahydrobenzo[d]thiazol-2-yl)-4-tosylbutanamide899988-87-5C18H22N2O3S2
- 5-Methyl-N-{4-[(4-methylpiperidin-1-yl)sulfonyl]phenyl}thiophene-3-carboxamide932791-95-2C18H22N2O3S2
- Ethyl 4-ethyl-2-{[(2-hydroxy-5-methylphenyl)carbamothioyl]amino}-5-methylthiophene-3-carboxylate777878-38-3C18H22N2O3S2
- N-(2-Methylbenzyl)-1-(thiophen-2-ylsulfonyl)piperidine-3-carboxamide955206-28-7C18H22N2O3S2
- 2-(3-((4-Methoxyphenyl)thio)propanamido)-N,4,5-trimethylthiophene-3-carboxamide942007-16-1C18H22N2O3S2
- N-(3-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)propyl)-2-(thiophen-2-yl)acetamide1040670-89-0C18H22N2O3S2
- N-(sec-Butyl)-2-(2-((2-(4-methoxyphenyl)-2-oxoethyl)thio)thiazol-4-yl)acetamide1020980-05-5C18H22N2O3S2
- 2-(((1-((3-Methoxyphenyl)sulfonyl)piperidin-4-yl)methyl)thio)pyridine1421457-98-8C18H22N2O3S2
- N-[4-(Azepane-1-carbonyl)phenyl]-N-methylthiophene-2-sulfonamide874584-37-9C18H22N2O3S2
- 2-Butylsulfanyl-3-(3,4-dimethoxyphenyl)-6,7-dihydrothieno[3,2-d]pyrimidin-4-one877655-40-8C18H22N2O3S2
- N-(1-Isobutyryl-1,2,3,4-tetrahydroquinolin-6-yl)-5-methylthiophene-2-sulfonamide946210-51-1C18H22N2O3S2
- 5-Ethyl-N-[3-methyl-4-(2-oxopiperidin-1-yl)phenyl]thiophene-2-sulfonamide941980-26-3C18H22N2O3S2
- 3-Methyl-N-(1-thiophen-2-ylsulfonyl-3,4-dihydro-2H-quinolin-6-yl)butanamide942006-84-0C18H22N2O3S2
- 4-(Isopropylsulfonyl)-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)benzamide900009-73-6C18H22N2O3S2
- 2-(1-(Thiophen-2-ylsulfonyl)piperidin-2-yl)-N-(m-tolyl)acetamide941911-59-7C18H22N2O3S2
- N-(6-Methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4-(phenylsulfonyl)butanamide899961-13-8C18H22N2O3S2
- N-Benzyl-2-(1-(thiophen-2-ylsulfonyl)piperidin-2-yl)acetamide941911-53-1C18H22N2O3S2
- N-(1-Isobutyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-5-methylthiophene-2-sulfonamide946198-91-0C18H22N2O3S2
- N-(1-Isopentyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)thiophene-2-sulfonamide941906-87-2C18H22N2O3S2
- N-(2-(Propylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-2-(thiophen-2-yl)acetamide955233-34-8C18H22N2O3S2
- 5-Ethyl-N-(2-propionyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-sulfonamide955693-74-0C18H22N2O3S2
- N-(2-Isobutyryl-1,2,3,4-tetrahydroisoquinolin-7-yl)-5-methylthiophene-2-sulfonamide955696-42-1C18H22N2O3S2
- N-[4-(Ethylsulfamoyl)phenyl]-2-(propan-2-ylsulfanyl)benzamide945367-71-5C18H22N2O3S2
- N-[2-(Methylsulfanyl)phenyl]-2-[(methylsulfonyl)(phenyl)amino]butanamide1094390-75-6C18H22N2O3S2
- 2-(sec-Butylthio)-3-(3,4-dimethoxyphenyl)-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one877655-42-0C18H22N2O3S2
- 2-(4-(Ethylsulfonyl)phenyl)-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)acetamide941931-45-9C18H22N2O3S2
- N-[1-(2,2-Dimethylpropanoyl)-2,3-dihydro-1H-indol-6-yl]-5-methylthiophene-2-sulfonamide1040660-13-6C18H22N2O3S2
- 5-Ethyl-N-(1-propionyl-1,2,3,4-tetrahydroquinolin-6-yl)thiophene-2-sulfonamide946211-25-2C18H22N2O3S2
- 5-Ethyl-N-(1-propionyl-1,2,3,4-tetrahydroquinolin-7-yl)thiophene-2-sulfonamide946290-64-8C18H22N2O3S2
- 2-(1-(Thiophen-2-ylsulfonyl)piperidin-2-yl)-N-(o-tolyl)acetamide1105236-73-4C18H22N2O3S2
- N-Cyclohexyl-3-(N-methylbenzenesulfonamido)thiophene-2-carboxamide1226437-31-5C18H22N2O3S2
- N-(4-(N-Cyclopropyl-N-(thiophen-3-ylmethyl)sulfamoyl)phenyl)butyramide1234911-52-4C18H22N2O3S2
- N-{3-[(2-Methylpropane-2-sulfonyl)methyl]phenyl}-6-(methylsulfanyl)pyridine-3-carboxamide1387918-10-6C18H22N2O3S2
- N,N-Dimethyl-4-(4-(thiophen-3-yl)piperidine-1-carbonyl)benzenesulfonamide1396809-61-2C18H22N2O3S2
- 3-((4-(((4-Methoxyphenyl)thio)methyl)piperidin-1-yl)sulfonyl)pyridine1421458-28-7C18H22N2O3S2
- 3-(2-(3-(4-Methoxyphenyl)azepan-1-yl)-2-oxoethyl)-2-thioxothiazolidin-4-one1798513-47-9C18H22N2O3S2
- 3-Ethyl-5,7-dimethylbenzo[d]thiazol-2(3H)-imine 4-methylbenzenesulfonate2034155-41-2C18H22N2O3S2
- N-(4-(N-((1-(Thiophen-3-yl)cyclopentyl)methyl)sulfamoyl)phenyl)acetamide2034452-00-9C18H22N2O3S2
- N-((1-(Methylsulfonyl)piperidin-4-yl)methyl)-4-(thiophen-3-yl)benzamide2034409-46-4C18H22N2O3S2
- (E)-N-(2-(Furan-2-yl)-2-thiomorpholinoethyl)-2-phenylethenesulfonamide2035001-27-3C18H22N2O3S2
Frequently asked questions
What is the molar mass of C18H22N2O3S2?
The molar mass of C18H22N2O3S2 is 378.50 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 378.1072 Da.
How many compounds have the formula C18H22N2O3S2?
CompoundList lists 113 compounds with the molecular formula C18H22N2O3S2, including (2R)-3-Cyclopentyl-2-(4-methylsulfonylphenyl)-N-(2-thiazolyl)propanamide, Ethyl 4-[(4-tert-butylbenzoyl)amino]-3-methyl-2-sulfanylidene-1,3-thiazole-5-carboxylate, 3-Cyclopentyl-2-(4-methanesulfonyl-phenyl)-N-thiazol-2-yl-propionamide. 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 C18H22N2O3S2?
C18H22N2O3S2 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.