Molecular formula
C17H18N2O4S
304 compounds have this formula on CompoundList.
- Molar mass
- 346.40g/mol
- Monoisotopic mass
- 346.0987Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 10
The formula C17H18N2O4S describes a molecule made of 17 carbon atoms, 18 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 × 1758.95%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 185.24%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 28.09%14.007 × 2 = 28.014 g/mol
- O Oxygen × 418.47%15.999 × 4 = 63.996 g/mol
- S Sulfur × 19.26%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C17H18N2O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 304 compounds
![N-[4-(4-Morpholinylsulfonyl)phenyl]benzamide chemical structure, C17H18N2O4S, CAS 332039-68-6](/s/LCYNKPQPDFSZHO-UHFFFAOYSA-N.svg)
N-[4-(4-Morpholinylsulfonyl)phenyl]benzamide
CAS 332039-68-6C17H18N2O4S
1-(2,5-Dimethoxyphenyl)sulfonyl-5,6-dimethylbenzimidazole
CAS 332021-82-6C17H18N2O4S
![N-[4-(Morpholine-4-carbonyl)phenyl]benzenesulfonamide chemical structure, C17H18N2O4S, CAS 375839-33-1](/s/CMLQWOFYSJUPGQ-UHFFFAOYSA-N.svg)
N-[4-(Morpholine-4-carbonyl)phenyl]benzenesulfonamide
CAS 375839-33-1C17H18N2O4S
Butyl 4-(furan-2-carbonylcarbamothioylamino)benzoate
CAS 6141-26-0C17H18N2O4S
4-(Morpholine-4-sulfonyl)-N-phenyl-benzamide
CAS 393125-01-4C17H18N2O4S
N-(3-Hydroxyphenyl)-3-(pyrrolidin-1-ylsulfonyl)benzamide
CAS 328549-38-8C17H18N2O4S
![{2-[3-(4-Methoxy-phenyl)-acryloylamino]-thiazol-4-yl}-acetic acid ethyl ester chemical structure, C17H18N2O4S, CAS 301678-27-3](/s/OILAUTXNLFJSJQ-RMKNXTFCSA-N.svg)
{2-[3-(4-Methoxy-phenyl)-acryloylamino]-thiazol-4-yl}-acetic acid ethyl ester
CAS 301678-27-3C17H18N2O4S
5-(Ethanesulfonyl)-N-(4-ethoxyphenyl)-1,3-benzoxazol-2-amine
CAS 728892-99-7C17H18N2O4S
![N-{4-[(Acetylamino)sulfonyl]phenyl}-3-phenylpropanamide chemical structure, C17H18N2O4S, CAS 328280-37-1](/s/GYQZHFIHDHERJS-UHFFFAOYSA-N.svg)
N-{4-[(Acetylamino)sulfonyl]phenyl}-3-phenylpropanamide
CAS 328280-37-1C17H18N2O4S
![Methyl 3-[2-(2-oxo-2-piperidinoacetyl)-1H-pyrrol-1-yl]-2-thiophenecarboxylate chemical structure, C17H18N2O4S, CAS 477857-74-2](/s/QBVUVDNPXDPDGC-UHFFFAOYSA-N.svg)
Methyl 3-[2-(2-oxo-2-piperidinoacetyl)-1H-pyrrol-1-yl]-2-thiophenecarboxylate
CAS 477857-74-2C17H18N2O4S
1-Acetyl-N-(3-methoxyphenyl)-5-indolinesulfonamide
CAS 838891-02-4C17H18N2O4S
(Z)-5-Benzylidene-3-(3-morpholino-3-oxopropyl)thiazolidine-2,4-dione
CAS 307514-39-2C17H18N2O4S
![N-(3-Acetylphenyl)-2-[benzenesulfonyl(methyl)amino]acetamide chemical structure, C17H18N2O4S, CAS 693239-87-1](/s/FZDAJJUPHFBDFS-UHFFFAOYSA-N.svg)
N-(3-Acetylphenyl)-2-[benzenesulfonyl(methyl)amino]acetamide
CAS 693239-87-1C17H18N2O4S
![N-[4-[(4-Methoxyphenyl)sulfamoyl]phenyl]cyclopropanecarboxamide chemical structure, C17H18N2O4S, CAS 433704-90-6](/s/XMEPFSKJEAPVNT-UHFFFAOYSA-N.svg)
N-[4-[(4-Methoxyphenyl)sulfamoyl]phenyl]cyclopropanecarboxamide
CAS 433704-90-6C17H18N2O4S
![Ethyl 2-({5-[(4-methoxyanilino)carbonyl]-2-pyridinyl}sulfanyl)acetate chemical structure, C17H18N2O4S, CAS 339030-25-0](/s/YXPKHOURWYJPRA-UHFFFAOYSA-N.svg)
Ethyl 2-({5-[(4-methoxyanilino)carbonyl]-2-pyridinyl}sulfanyl)acetate
CAS 339030-25-0C17H18N2O4S
2-(4-Acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-2-oxoethyl 2-(methylthio)nicotinate
CAS 792960-98-6C17H18N2O4S
![Methyl 4-(4-morpholinyl)-3-[(2-thienylcarbonyl)amino]benzoate chemical structure, C17H18N2O4S, CAS 895074-60-9](/s/WWNCLSWQCFSJNJ-UHFFFAOYSA-N.svg)
Methyl 4-(4-morpholinyl)-3-[(2-thienylcarbonyl)amino]benzoate
CAS 895074-60-9C17H18N2O4S
5-(1,3-Benzodioxol-5-ylmethyl)-4-methyl-2-(propanoylamino)thiophene-3-carboxamide
CAS 476368-69-1C17H18N2O4S
(3-Hydroxy-2,4-dimethyl-1-oxido-5-thiophen-2-yl-4H-imidazol-1-ium-2-yl)-(4-methoxyphenyl)methanone
CAS 433250-39-6C17H18N2O4S
![2-[1-Methyl-2-(4-morpholinyl)-2-oxoethyl]-2H-naphtho[1,8-cd]isothiazole 1,1-dioxide chemical structure, C17H18N2O4S, CAS 791804-66-5](/s/JHLHEDUVBRYZRI-UHFFFAOYSA-N.svg)
2-[1-Methyl-2-(4-morpholinyl)-2-oxoethyl]-2H-naphtho[1,8-cd]isothiazole 1,1-dioxide
CAS 791804-66-5C17H18N2O4S
![5-[(4-Methoxyphenyl)sulfonyl]-4-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one chemical structure, C17H18N2O4S, CAS 866156-64-1](/s/NGQPNEDNLQHVLT-UHFFFAOYSA-N.svg)
5-[(4-Methoxyphenyl)sulfonyl]-4-methyl-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one
CAS 866156-64-1C17H18N2O4S
N-(2-Methoxydibenzofuran-3-yl)pyrrolidine-1-sulfonamide
CAS 632293-37-9C17H18N2O4S
![N-(3-Acetylphenyl)-4-[methyl(methylsulfonyl)amino]benzamide chemical structure, C17H18N2O4S, CAS 694507-91-0](/s/KDNCKAPHKVNXQA-UHFFFAOYSA-N.svg)
N-(3-Acetylphenyl)-4-[methyl(methylsulfonyl)amino]benzamide
CAS 694507-91-0C17H18N2O4S
1-(Furan-2-carbonyl)-4-(2-phenylethenesulfonyl)piperazine
CAS 852173-50-3C17H18N2O4S
- 4-{[3-(Aminocarbonyl)-5-benzyl-4-methyl-2-thienyl]amino}-4-oxobutanoic acid304668-08-4C17H18N2O4S
- 2-[[2-(2-Methoxyphenoxy)acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide447427-48-7C17H18N2O4S
- 1-((2,4-Dimethyl-5-nitrophenyl)sulfonyl)-1,2,3,4-tetrahydroquinoline433241-77-1C17H18N2O4S
- 3-[(4-Phenylpiperazin-1-yl)sulfonyl]benzoic acid329932-88-9C17H18N2O4S
- 1-(2-(Dimethylamino)ethyl)-4-(furan-2-carbonyl)-3-hydroxy-5-(thiophen-2-yl)-1H-pyrrol-2(5H)-one380878-71-7C17H18N2O4S
- 2-(2,4-Dimethyl-5-nitrophenyl)sulfonyl-3,4-dihydro-1H-isoquinoline433241-46-4C17H18N2O4S
- 3-(Morpholine-4-sulfonyl)-N-phenylbenzamide420832-30-0C17H18N2O4S
- Phenyl N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-6-yl)carbamate941882-71-9C17H18N2O4S
- (2E)-3-(Furan-2-yl)-N-[4-(pyrrolidin-1-ylsulfonyl)phenyl]prop-2-enamide433956-92-4C17H18N2O4S
- N-[4-(Acetylsulfamoyl)phenyl]-3,4-dimethylbenzamide349085-68-3C17H18N2O4S
- N-[5-(3,6-Dihydro-2H-pyran-4-yl)-2-methoxy-pyridin-3-yl]benzenesulfonamide2305667-05-2C17H18N2O4S
- 1-((4-Methoxy-3-methylphenyl)sulfonyl)indoline-2-carboxamide1050212-39-9C17H18N2O4S
- 2-(2,5-Dioxopyrrolidin-1-yl)-N-(furan-2-ylmethyl)-N-(2-(thiophen-2-yl)ethyl)acetamide1396852-57-5C17H18N2O4S
- N-[(Furan-2-yl)methyl]-2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-triene-7-sulfonamide896357-98-5C17H18N2O4S
- 1-Ethyl-6-(4-morpholinylsulfonyl)benzo[cd]indol-2(1H)-one302935-28-0C17H18N2O4S
- 1-Isobutyryl-N,N-dimethyl-2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamide881476-94-4C17H18N2O4S
- 4-(6-Methoxy-1,2,3,4-tetrahydroquinoline-1-carbonyl)benzene-1-sulfonamide1281178-17-3C17H18N2O4S
- Phenyl N-[4-(1,1-dioxothiazinan-2-yl)phenyl]carbamate899731-89-6C17H18N2O4S
- 4-Methoxy-2-methyl-N-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzenesulfonamide922059-61-8C17H18N2O4S
- 4-Cyclopropyl-7-(3-methoxyphenoxy)-2,3-dihydro-1$l^{6},2,4-benzothiadiazine 1,1-dioxide1314805-66-7C17H18N2O4S
- (E)-N-(5-Acetyl-4-methyl-1,3-thiazol-2-yl)-3-(3,4-dimethoxyphenyl)prop-2-enamide807357-36-4C17H18N2O4S
- Ethyl 6-methyl-4-[2-(4-methylphenyl)-2-oxoethyl]sulfanyl-2-oxo-1H-pyrimidine-5-carboxylate899957-36-9C17H18N2O4S
- N-(4-Methoxy-2-nitrophenyl)-3-(p-tolylthio)propanamide895466-82-7C17H18N2O4S
- N-(1-Acetylindolin-6-yl)-4-methoxybenzenesulfonamide1021211-02-8C17H18N2O4S
- 3-Methyl-N-(4-methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzenesulfonamide922112-14-9C17H18N2O4S
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzenesulfonamide921993-79-5C17H18N2O4S
- 2-Ethoxy-5-methyl-N-(2-oxoindolin-5-yl)benzenesulfonamide921539-40-4C17H18N2O4S
- 4-Methoxy-3,5-dimethyl-N-(2-oxoindolin-5-yl)benzenesulfonamide921836-68-2C17H18N2O4S
- N-(2-Oxoindolin-5-yl)-4-propoxybenzenesulfonamide921539-66-4C17H18N2O4S
- 2-(4-Methoxyphenyl)-N-(2-oxoindolin-5-yl)ethanesulfonamide921812-57-9C17H18N2O4S
- 3,4-Dimethyl-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzenesulfonamide922009-33-4C17H18N2O4S
- 2,4-Dimethyl-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzenesulfonamide926032-61-3C17H18N2O4S
- N-(5-Oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-2-phenylethanesulfonamide922554-41-4C17H18N2O4S
- 2,5-Dimethyl-N-(5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)benzenesulfonamide922554-43-6C17H18N2O4S
- N-(5-Oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-1-(m-tolyl)methanesulfonamide922554-59-4C17H18N2O4S
- 2-Cyclopropyl-N-(1,1-dioxidotetrahydrothiophen-3-yl)-1-oxo-1,2-dihydroisoquinoline-4-carboxamide1401596-62-0C17H18N2O4S
- N-(3-Cyano-4,5-dimethylthiophen-2-yl)-3,4,5-trimethoxybenzamide544450-67-1C17H18N2O4S
- N-(1-Acetyl-2,3-dihydro-1H-indol-5-yl)-2-methoxybenzene-1-sulfonamide1311931-44-8C17H18N2O4S
- Ethyl 2-(acetylamino)-5-[(1E)-N-hydroxyethanimidoyl]-4-phenylthiophene-3-carboxylate331760-56-6C17H18N2O4S
- N-(4-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)-1-phenylmethanesulfonamide922007-38-3C17H18N2O4S
- 1-((3,4-Dimethoxyphenyl)sulfonyl)-5,6-dimethyl-1H-benzo[d]imidazole325810-40-0C17H18N2O4S
- Methyl 6-(4-methoxyphenyl)-8-methyl-4-oxo-2H,3H,4H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate301358-80-5C17H18N2O4S
- Ethyl 2-{[3-cyano-4-(4-methoxyphenyl)-6-oxo-1,4,5,6-tetrahydropyridin-2-yl]sulfanyl}acetate303786-32-5C17H18N2O4S
- 1-[2-(Dimethylamino)ethyl]-5-(2-furyl)-3-hydroxy-4-(2-thienylcarbonyl)-3-pyrro lin-2-one378763-68-9C17H18N2O4S
- 2-(3,4-Dimethyl-5-nitrobenzenesulfonyl)-1,2,3,4-tetrahydroisoquinoline853902-85-9C17H18N2O4S
- Methyl 5-cyano-6-(ethylsulfanyl)-4-(2-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyridine-3-carboxylate375841-86-4C17H18N2O4S
- N-(2,5-Dimethoxyphenyl)-N'-(phenoxyacetyl)thiourea501105-62-0C17H18N2O4S
- Ethyl 5-carbamoyl-4-methyl-2-[(2-phenylacetyl)amino]thiophene-3-carboxylate545347-85-1C17H18N2O4S
- (Z)-But-2-enedioic acid, 5-(1,3-dimethyl-6,7-dihydro-2-benzothiophen-4-yl)-1H-imidazole245744-18-7C17H18N2O4S
- N-(4-{[4-(Acetylamino)phenyl]sulfonyl}phenyl)propanamide6345-91-1C17H18N2O4S
- Methyl 4,5-dimethoxy-2-(phenylcarbamothioylamino)benzoate6482-31-1C17H18N2O4S
- 4-(Benzenesulfonyl)-N-butyl-2-(furan-2-yl)-1,3-oxazol-5-amine823829-28-3C17H18N2O4S
- Methyl 5-cyano-4-(4-ethoxyphenyl)-6-methylsulfanyl-2-oxo-3,4-dihydro-1H-pyridine-3-carboxylate361478-30-0C17H18N2O4S
- N-(Furan-2-ylmethyl)-N-[(7-methyl-2-oxo-1H-quinolin-3-yl)methyl]methanesulfonamide876885-61-9C17H18N2O4S
- Allyl 4-methyl-2-{[(2-methylphenoxy)acetyl]amino}-1,3-thiazole-5-carboxylate608494-53-7C17H18N2O4S
- Methyl 4-((4,5-dimethyl-3-(methylcarbamoyl)thiophen-2-yl)carbamoyl)benzoate896296-22-3C17H18N2O4S
- 3,5-Dimethoxy-N-[(3-methoxyphenyl)carbamothioyl]benzamide429649-23-0C17H18N2O4S
- N-(2-Methoxy-5-nitrophenyl)-3-(p-tolylthio)propanamide643000-47-9C17H18N2O4S
- Methyl 4-{[(2,4-dimethoxyphenyl)carbamothioyl]amino}benzoate708287-40-5C17H18N2O4S
- N-(4-Acetylphenyl)-2-[benzenesulfonyl(methyl)amino]acetamide714280-29-2C17H18N2O4S
- Methyl 6-(3-methoxyphenyl)-8-methyl-4-oxo-2H,3H,4H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate608494-31-1C17H18N2O4S
- N-{4-[(Allylamino)sulfonyl]phenyl}-2-methoxybenzamide819817-04-4C17H18N2O4S
- 2-Amino-4,7-dihydro-5H-thieno[2,3-c]pyridine-3,6-dicarboxylic acid 6-benzyl ester 3-methyl ester1421312-16-4C17H18N2O4S
- 1-(1,3-Benzodioxol-5-ylmethyl)-3-(3,5-dimethoxyphenyl)thiourea433317-97-6C17H18N2O4S
- 1-(1,3-Benzodioxol-5-ylmethyl)-3-(2,4-dimethoxyphenyl)thiourea433319-00-7C17H18N2O4S
- 3,4-Dimethoxy-N-[(3-methoxyphenyl)carbamothioyl]benzamide335214-19-2C17H18N2O4S
- 3,4-Dimethoxy-N-[(2-methoxyphenyl)carbamothioyl]benzamide425668-32-2C17H18N2O4S
- Methyl 4-carbamoyl-5-(3,4-dimethylbenzamido)-3-methylthiophene-2-carboxylate420093-14-7C17H18N2O4S
- Methyl 3-{[(2,4-dimethoxyphenyl)carbamothioyl]amino}benzoate701941-52-8C17H18N2O4S
- Methyl 2-{[(3,4-dimethoxyphenyl)carbamothioyl]amino}benzoate708223-19-2C17H18N2O4S
- Methyl 3-{[(3,4-dimethoxyphenyl)carbamothioyl]amino}benzoate708241-25-2C17H18N2O4S
- 2-(2-Methoxyethylsulfanyl)-N-(2-methyl-5-nitrophenyl)benzamide825597-50-0C17H18N2O4S
- N-{4-[(Allylamino)sulfonyl]phenyl}-2-phenoxyacetamide819064-97-6C17H18N2O4S
- N-(4-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)-4-methoxybenzamide941974-39-6C17H18N2O4S
- N-(4-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)-2-methoxybenzamide900005-19-8C17H18N2O4S
- 4-Methoxy-N-(4-(2-oxopyrrolidin-1-yl)phenyl)benzenesulfonamide941164-32-5C17H18N2O4S
Frequently asked questions
What is the molar mass of C17H18N2O4S?
The molar mass of C17H18N2O4S is 346.40 g/mol, calculated from standard atomic weights for 17 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 346.0987 Da.
How many compounds have the formula C17H18N2O4S?
CompoundList lists 304 compounds with the molecular formula C17H18N2O4S, including N-[4-(4-Morpholinylsulfonyl)phenyl]benzamide, 1-(2,5-Dimethoxyphenyl)sulfonyl-5,6-dimethylbenzimidazole, N-[4-(Morpholine-4-carbonyl)phenyl]benzenesulfonamide. 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 C17H18N2O4S?
C17H18N2O4S 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.