Molecular formula
C20H17NO4S
67 compounds have this formula on CompoundList.
- Molar mass
- 367.42g/mol
- Monoisotopic mass
- 367.0878Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 13
The formula C20H17NO4S describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom, 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 × 2065.38%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 174.66%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 13.81%14.007 × 1 = 14.007 g/mol
- O Oxygen × 417.42%15.999 × 4 = 63.996 g/mol
- S Sulfur × 18.73%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H17NO4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 67 of 67 compounds
![3-[Benzyl(phenyl)sulfamoyl]benzoic acid chemical structure, C20H17NO4S, CAS 722464-44-0](/s/XDOLSWJSNIRYRU-UHFFFAOYSA-N.svg)
3-[Benzyl(phenyl)sulfamoyl]benzoic acid
CAS 722464-44-0C20H17NO4S
![4-[Benzyl(phenylsulfonyl)amino]benzoic acid chemical structure, C20H17NO4S, CAS 374917-43-8](/s/YHSUPKGYOKVJGB-UHFFFAOYSA-N.svg)
4-[Benzyl(phenylsulfonyl)amino]benzoic acid
CAS 374917-43-8C20H17NO4S
![4-{[Phenyl(phenylsulfonyl)amino]methyl}benzoic acid chemical structure, C20H17NO4S, CAS 331750-21-1](/s/HUGSTMCUOAXRQI-UHFFFAOYSA-N.svg)
4-{[Phenyl(phenylsulfonyl)amino]methyl}benzoic acid
CAS 331750-21-1C20H17NO4S
Methyl 3-(4-methoxybenzamido)-5-phenylthiophene-2-carboxylate
CAS 406924-48-9C20H17NO4S
2-(Naphthalene-2-sulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
CAS 166167-85-7C20H17NO4S
4-(4-Methyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)phenyl thiophene-2-carboxylate
CAS 1005281-54-8C20H17NO4S
![2-[(4-Methoxybenzyl)(2-thienylcarbonyl)amino]benzoic acid chemical structure, C20H17NO4S, CAS 325822-80-8](/s/VGEZSEDLOCUZNZ-UHFFFAOYSA-N.svg)
2-[(4-Methoxybenzyl)(2-thienylcarbonyl)amino]benzoic acid
CAS 325822-80-8C20H17NO4S
2-(4-Methyl-1,3-dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)phenyl thiophene-2-carboxylate
CAS 1005262-76-9C20H17NO4S
![3-{[2-(4-Methoxyphenyl)-1,3-thiazolidin-3-yl]carbonyl}-2H-chromen-2-one chemical structure, C20H17NO4S, CAS 313266-88-5](/s/WFGRXVUTGXKETJ-UHFFFAOYSA-N.svg)
3-{[2-(4-Methoxyphenyl)-1,3-thiazolidin-3-yl]carbonyl}-2H-chromen-2-one
CAS 313266-88-5C20H17NO4S
2-Methanesulfonyl-N-(2-phenoxyphenyl)benzamide
CAS 896266-68-5C20H17NO4S
Methyl 3-(4-benzoylbenzamido)-4,5-dihydrothiophene-2-carboxylate
CAS 389065-38-7C20H17NO4S
N-(3-Acetylphenyl)-4-phenoxybenzenesulfonamide
CAS 670272-68-1C20H17NO4S
Methyl 3-(2-phenoxyacetamido)-5-phenylthiophene-2-carboxylate
CAS 477326-61-7C20H17NO4S
![2-[Benzyl(phenylsulfonyl)amino]benzoic acid chemical structure, C20H17NO4S, CAS 401602-98-0](/s/XBZCFMWJHRNLMX-UHFFFAOYSA-N.svg)
2-[Benzyl(phenylsulfonyl)amino]benzoic acid
CAS 401602-98-0C20H17NO4S
2-(Benzenesulfonyl)-N-(2-phenoxyphenyl)acetamide
CAS 898427-84-4C20H17NO4S
![3-[2-(2-Methoxyphenyl)-1,3-thiazolidine-3-carbonyl]chromen-2-one chemical structure, C20H17NO4S, CAS 6192-34-3](/s/NITNWRTXHYZFDA-UHFFFAOYSA-N.svg)
3-[2-(2-Methoxyphenyl)-1,3-thiazolidine-3-carbonyl]chromen-2-one
CAS 6192-34-3C20H17NO4S
N-(1,3-Benzodioxol-5-ylmethyl)-4-phenylbenzenesulfonamide
CAS 496015-28-2C20H17NO4S
(2-Benzamidophenyl) 4-methylbenzenesulfonate
CAS 49834-35-7C20H17NO4S
(E)-Ethyl 2-(3-(furan-2-yl)acrylamido)-4-phenylthiophene-3-carboxylate
CAS 304684-76-2C20H17NO4S
![3-[(4'-Methyl[1,1'-biphenyl]-4-sulfonyl)amino]benzoic acid chemical structure, C20H17NO4S, CAS 885269-85-2](/s/XCBCVFOAJDITJV-UHFFFAOYSA-N.svg)
3-[(4'-Methyl[1,1'-biphenyl]-4-sulfonyl)amino]benzoic acid
CAS 885269-85-2C20H17NO4S
![[4-(Benzenesulfonamido)phenyl] 4-methylbenzoate chemical structure, C20H17NO4S, CAS 333311-08-3](/s/DVSGSFFZXAEQGO-UHFFFAOYSA-N.svg)
[4-(Benzenesulfonamido)phenyl] 4-methylbenzoate
CAS 333311-08-3C20H17NO4S
![Benzenesulfonamide, N-[2-(benzoyloxy)phenyl]-4-methyl- chemical structure, C20H17NO4S, CAS 53691-08-0](/s/ATHPIAUXAAQVTO-UHFFFAOYSA-N.svg)
Benzenesulfonamide, N-[2-(benzoyloxy)phenyl]-4-methyl-
CAS 53691-08-0C20H17NO4S
![Methyl 4-[5-(2-methoxy-2-oxoethyl)-4-phenyl-1,3-thiazol-2-yl]benzoate chemical structure, C20H17NO4S, CAS 861209-65-6](/s/GSIBMQDIGYHVAH-UHFFFAOYSA-N.svg)
Methyl 4-[5-(2-methoxy-2-oxoethyl)-4-phenyl-1,3-thiazol-2-yl]benzoate
CAS 861209-65-6C20H17NO4S
N-(2-Phenoxyethyl)dibenzofuran-2-sulfonamide
CAS 632299-64-0C20H17NO4S
- 9,10-Dioxo-N,N-bis(prop-2-enyl)anthracene-2-sulfonamide353254-48-5C20H17NO4S
- 4-Methanesulfonyl-N-(2-phenoxyphenyl)benzamide896349-14-7C20H17NO4S
- 3-{2-[(3-Phenylpropanoyl)amino]phenoxy}-2-thiophenecarboxylic acid900019-04-7C20H17NO4S
- 2-Hydroxy-6-[5-(4-morpholinylcarbonyl)-2-thienyl]-1-naphthalenecarboxaldehyde1093119-53-9C20H17NO4S
- N-(4-Phenoxyphenyl)-2-(phenylsulfonyl)acetamide675153-27-2C20H17NO4S
- 3-{4-[(3-Phenylpropanoyl)amino]phenoxy}-2-thiophenecarboxylic acid900015-25-0C20H17NO4S
- 6-Methyl-4-({1-[4-(thiophen-2-yl)benzoyl]azetidin-3-yl}oxy)-2H-pyran-2-one1795086-37-1C20H17NO4S
- Carbamic acid, (phenylsulfonyl)-,diphenylmethyl ester (7CI,8CI)2848-47-7C20H17NO4S
- Methyl 3-(2-methoxybenzamido)-5-phenylthiophene-2-carboxylate406924-46-7C20H17NO4S
- 3-Methanesulfonyl-N-(2-phenoxyphenyl)benzamide896295-99-1C20H17NO4S
- 5-(Benzyloxy)-N-(2-(methylthio)phenyl)-4-oxo-4H-pyran-2-carboxamide1021060-18-3C20H17NO4S
- 4-{[(2'-Methylbiphenyl-4-yl)sulfonyl]amino}benzoic acid1172292-27-1C20H17NO4S
- 3-((Phenylmethyl)sulfonamido)-[1,1'-biphenyl]-4-carboxylic acid890313-79-8C20H17NO4S
- (E)-3-(Benzo[d][1,3]dioxol-5-yl)-N-(furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)acrylamide1428382-06-2C20H17NO4S
- (1)Benzothieno(3,2-b)pyridine-3-carboxylic acid, 1,4-dihydro-2-methyl-4-phenyl-, methyl ester, 5,5-dioxide105098-72-4C20H17NO4S
- 2-[[2-(2-Phenylacetyl)pyridin-1-ium-1-yl]methyl]benzenesulfonate3481-80-9C20H17NO4S
- 3-Hydroxy-3-[2-(5-methylfuran-2-yl)-2-oxoethyl]-1-(thiophen-2-ylmethyl)-1,3-dihydro-2H-indol-2-one905794-40-3C20H17NO4S
- Methyl 3-(3-methoxybenzamido)-5-phenylthiophene-2-carboxylate477326-32-2C20H17NO4S
- N-(2-(5-(Furan-3-yl)thiophen-2-yl)ethyl)-7-methoxybenzofuran-2-carboxamide2034566-40-8C20H17NO4S
- 6-Methyl-4-((1-(4-(thiophen-3-yl)benzoyl)azetidin-3-yl)oxy)-2H-pyran-2-one2191212-85-6C20H17NO4S
- Benzamide, 2-[([1,1'-biphenyl]-4-ylmethyl)sulfonyl]-N-hydroxy-213012-61-4C20H17NO4S
- N-(4-Benzoylphenyl)-N-hydroxy-4-methylbenzene-1-sulfonamide63064-07-3C20H17NO4S
- 4-Benzhydryl 2-ethyl thiazole-2,4-dicarboxylate911466-95-0C20H17NO4S
- 2-(Benzyloxy)-4-[4-(methylthio)phenoxy]-1-nitrobenzene1191102-54-1C20H17NO4S
- Methyl 2-[3-(2-[1,1a(2)-biphenyl]-4-yl-2-oxoethyl)-4-oxo-2-thiazolidinylidene]acetate869629-12-9C20H17NO4S
- N-[2-(1-Benzothiophen-3-yl)-2-hydroxyethyl]-7-methoxy-1-benzofuran-2-carboxamide2330083-19-5C20H17NO4S
- N-[2-(Furan-2-yl)-2-(thiophen-3-yl)ethyl]-7-methoxy-1-benzofuran-2-carboxamide2097935-72-1C20H17NO4S
- N-[2-(Furan-2-yl)-2-(thiophen-2-yl)ethyl]-7-methoxy-1-benzofuran-2-carboxamide2097882-74-9C20H17NO4S
- N-[2,2-Bis(furan-2-yl)ethyl]naphthalene-1-sulfonamide2320726-44-9C20H17NO4S
- (3S)-2-(Naphthalene-2-sulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid1212485-19-2C20H17NO4S
- N-[(4-Hydroxy-3,4-dihydro-1H-2-benzothiopyran-4-yl)methyl]-4-oxo-4H-chromene-2-carboxamide2770642-51-6C20H17NO4S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(3-methylbut-2-en-1-yl)sulfanyl]benzoate2248288-41-5C20H17NO4S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{1-[(phenylsulfanyl)methyl]cyclopropyl}acetate2248290-94-8C20H17NO4S
- 5-Benzyl-2-{[(benzyloxy)carbonyl]amino}thiophene-3-carboxylic acid2580210-40-6C20H17NO4S
- 2-{[(Benzyloxy)carbonyl]amino}-4-(4-methylphenyl)thiophene-3-carboxylic acid2580205-35-0C20H17NO4S
- 3-{[(Benzyloxy)carbonyl]amino}-4-(4-methylphenyl)thiophene-2-carboxylic acid2580234-41-7C20H17NO4S
- 3-{[(Benzyloxy)carbonyl]amino}-5-(4-methylphenyl)thiophene-2-carboxylic acid2580221-67-4C20H17NO4S
- 2-{[(Benzyloxy)carbonyl]amino}-4-methyl-5-phenylthiophene-3-carboxylic acid2580199-57-9C20H17NO4S
- 2-{[(Benzyloxy)carbonyl]amino}-5-methyl-4-phenylthiophene-3-carboxylic acid2580239-99-0C20H17NO4S
- 4-{[(Benzyloxy)carbonyl][(thiophen-3-yl)methyl]amino}benzoic acid2680677-89-6C20H17NO4S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(thiophen-2-yl)spiro[3.3]heptane-2-carboxylate2248309-06-8C20H17NO4S
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(phenylsulfanyl)cyclopentane-1-carboxylate2248306-55-8C20H17NO4S
- Methyl 6-(phenylsulfonamido)-[1,1'-biphenyl]-3-carboxylate1283746-98-4C20H17NO4S
Frequently asked questions
What is the molar mass of C20H17NO4S?
The molar mass of C20H17NO4S is 367.42 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 367.0878 Da.
How many compounds have the formula C20H17NO4S?
CompoundList lists 67 compounds with the molecular formula C20H17NO4S, including 3-[Benzyl(phenyl)sulfamoyl]benzoic acid, 4-[Benzyl(phenylsulfonyl)amino]benzoic acid, 4-{[Phenyl(phenylsulfonyl)amino]methyl}benzoic acid. 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 C20H17NO4S?
C20H17NO4S has a degree of unsaturation of 13. 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.