Molecular formula
C16H18N2O4S
372 compounds have this formula on CompoundList.
- Molar mass
- 334.39g/mol
- Monoisotopic mass
- 336.1020Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 9
The formula C16H18N2O4S describes a molecule made of 16 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 × 1657.47%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 185.43%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 28.38%14.007 × 2 = 28.014 g/mol
- O Oxygen × 419.14%15.999 × 4 = 63.996 g/mol
- S Sulfur × 19.59%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H18N2O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 372 compounds
(E)-4-(5-Benzylidene-2,4-dioxothiazolidin-3-yl)-N-(2-hydroxyethyl)butanamide
CAS 308300-44-9C16H18N2O4S
![N-{4-[(2-Hydroxy-1-phenylethyl)sulfamoyl]phenyl}acetamide chemical structure, C16H18N2O4S, CAS 338750-55-3](/s/PXBIVEDRNXMEMA-UHFFFAOYSA-N.svg)
N-{4-[(2-Hydroxy-1-phenylethyl)sulfamoyl]phenyl}acetamide
CAS 338750-55-3C16H18N2O4S
![Methyl 5,8-dioxo-7-phenethylhexahydro[1,3]thiazolo[3,4-a]pyrazine-3-carboxylate chemical structure, C16H18N2O4S, CAS 321574-47-4](/s/LUBUPSZHTHZYPQ-UHFFFAOYSA-N.svg)
Methyl 5,8-dioxo-7-phenethylhexahydro[1,3]thiazolo[3,4-a]pyrazine-3-carboxylate
CAS 321574-47-4C16H18N2O4S
N-(4-tert-Butylphenyl)-2-nitrobenzenesulfonamide
CAS 866151-89-5C16H18N2O4S
4-(1,1-Dioxido-1,2-thiazinan-2-yl)-N-(furan-2-ylmethyl)benzamide
CAS 899952-96-6C16H18N2O4S
N-(3,5-Dimethoxybenzylidene)-4-methylbenzenesulfonohydrazide
CAS 676147-57-2C16H18N2O4S
![Ethyl 2-(3-methylisoxazole-5-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C16H18N2O4S, CAS 899525-00-9](/s/MTLKXQBCYMGIAU-UHFFFAOYSA-N.svg)
Ethyl 2-(3-methylisoxazole-5-carboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS 899525-00-9C16H18N2O4S
![N-[4-[(2-Methoxyphenyl)sulfamoyl]phenyl]propanamide chemical structure, C16H18N2O4S, CAS 445414-95-9](/s/SKGMCVQEHCCULT-UHFFFAOYSA-N.svg)
N-[4-[(2-Methoxyphenyl)sulfamoyl]phenyl]propanamide
CAS 445414-95-9C16H18N2O4S
2-(N-(2-Methoxy-5-methylphenyl)sulfonylanilino)acetamide
CAS 791805-25-9C16H18N2O4S
2-(Benzenesulfonamido)-N-(2-methoxy-5-methylphenyl)acetamide
CAS 593263-51-5C16H18N2O4S
2-(3,5-Dimethylphenoxy)-N-(4-sulfamoylphenyl)acetamide
CAS 651017-55-9C16H18N2O4S
![N-[4-(Dimethylsulfamoyl)phenyl]-2-methoxybenzamide chemical structure, C16H18N2O4S, CAS 671795-33-8](/s/WOZZVUHZUKKMOS-UHFFFAOYSA-N.svg)
N-[4-(Dimethylsulfamoyl)phenyl]-2-methoxybenzamide
CAS 671795-33-8C16H18N2O4S
![Methyl 2-[(2-ethoxypyridine-3-carbonyl)amino]-4,5-dimethylthiophene-3-carboxylate chemical structure, C16H18N2O4S, CAS 353766-09-3](/s/WBOAEDFULRQTGS-UHFFFAOYSA-N.svg)
Methyl 2-[(2-ethoxypyridine-3-carbonyl)amino]-4,5-dimethylthiophene-3-carboxylate
CAS 353766-09-3C16H18N2O4S
(E)-3-(Furan-2-yl)-N-(4-(N-propylsulfamoyl)phenyl)acrylamide
CAS 865616-77-9C16H18N2O4S
![Methyl N-(4-{[(4-methylphenyl)methyl]sulfamoyl}phenyl)carbamate chemical structure, C16H18N2O4S, CAS 853751-18-5](/s/JNCSXGVXEYIXJR-UHFFFAOYSA-N.svg)
Methyl N-(4-{[(4-methylphenyl)methyl]sulfamoyl}phenyl)carbamate
CAS 853751-18-5C16H18N2O4S
(4-Benzylsulfonylpiperazin-1-yl)-(furan-2-yl)methanone
CAS 519005-81-3C16H18N2O4S
N-Butyl-3-nitro-N-phenylbenzenesulfonamide
CAS 871880-75-0C16H18N2O4S
Ethyl 4-methyl-2-(3-phenoxypropanoylamino)-1,3-thiazole-5-carboxylate
CAS 441289-57-2C16H18N2O4S
![3-({2-[(4,5-Dimethylthiophen-3-yl)carbonyl]hydrazinyl}carbonyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid chemical structure, C16H18N2O4S, CAS 1005112-20-8](/s/KKPULQRIIHFBBH-UHFFFAOYSA-N.svg)
3-({2-[(4,5-Dimethylthiophen-3-yl)carbonyl]hydrazinyl}carbonyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
CAS 1005112-20-8C16H18N2O4S
CP-533,536 metabolite M11
CAS 574759-30-1C16H18N2O4S
![1-[(3-Methylquinolin-8-yl)sulfonyl]piperidine-4-carboxylic acid chemical structure, C16H18N2O4S, CAS 929972-08-7](/s/YETBCPMIVJVANJ-UHFFFAOYSA-N.svg)
1-[(3-Methylquinolin-8-yl)sulfonyl]piperidine-4-carboxylic acid
CAS 929972-08-7C16H18N2O4S
5-(3,4-Dimethylphenyl)-1-(1,1-dioxo-1$l^{6}-thiolan-3-yl)-1H-pyrazole-3-carboxylic acid
CAS 1177272-13-7C16H18N2O4S
N-(4-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)-2,5-dimethylfuran-3-carboxamide
CAS 1210312-70-1C16H18N2O4S
![2-Cyclohexyl-2-({5-[(E)-2-furylmethylidene]-4-oxo-4,5-dihydro-1,3-thiazol-2-yl}amino)acetic acid chemical structure, C16H18N2O4S, CAS 1007980-93-9](/s/NWJFNOJMQJWNSR-FMIVXFBMSA-N.svg)
2-Cyclohexyl-2-({5-[(E)-2-furylmethylidene]-4-oxo-4,5-dihydro-1,3-thiazol-2-yl}amino)acetic acid
CAS 1007980-93-9C16H18N2O4S
- N-{4-Methoxy-2-[(4-methylbenzene-1-sulfonyl)amino]phenyl}acetamide65145-73-5C16H18N2O4S
- Ethyl 5-methyl-2-{[(4-methylphenoxy)acetyl]amino}-1,3-thiazole-4-carboxylate421580-81-6C16H18N2O4S
- N-Methyl-2-(N-methylsulfonyl-4-phenoxyanilino)acetamide491844-76-9C16H18N2O4S
- N-(4-Ethoxyphenyl)-4-(methanesulfonamido)benzamide713501-57-6C16H18N2O4S
- 2,4,6-Trimethyl-N-(4-methyl-2-nitrophenyl)benzenesulfonamide330467-15-7C16H18N2O4S
- N-Butyl-4-nitro-N-phenylbenzenesulfonamide211675-99-9C16H18N2O4S
- (Z)-N-(3-(2-Methoxyethyl)-6-methylbenzo[d]thiazol-2(3H)-ylidene)-5,6-dihydro-1,4-dioxine-2-carboxamide864975-08-6C16H18N2O4S
- (Z)-Ethyl 2-((4-methoxybenzoyl)imino)-3,4-dimethyl-2,3-dihydrothiazole-5-carboxylate476628-11-2C16H18N2O4S
- 3-Methyl-N-[(E)-(3,4,5-trimethoxyphenyl)methylideneamino]thiophene-2-carboxamide445000-22-6C16H18N2O4S
- 6-(4-Methylpiperidinosulfonyl)quinoline-4-carboxylic acid743435-39-4C16H18N2O4S
- N-[4-(Aminosulfonyl)phenyl]-2-isopropoxybenzamide884438-34-0C16H18N2O4S
- 3-(Benzo[d][1,3]dioxol-5-yl)-1-(2-methoxyethyl)-1-(thiophen-3-ylmethyl)urea1219913-64-0C16H18N2O4S
- 2-(4-T-Butylsulfamoylphenyl)nicotinic acid1261924-78-0C16H18N2O4S
- N1-(2-ethoxyphenyl)-N2-(2-hydroxy-2-(thiophen-2-yl)ethyl)oxalamide1351586-18-9C16H18N2O4S
- 1-(3-(Benzo[d][1,3]dioxol-5-yl)-3-hydroxypropyl)-3-(thiophen-2-ylmethyl)urea1421505-44-3C16H18N2O4S
- Carbazic acid, (alpha-methyl-p-(phenylsulfonyl)benzyl)-, methyl ester72050-75-0C16H18N2O4S
- 2(1H)-Pyridinone, 4-((3,5-dimethylphenyl)thio)-6-(3-hydroxypropyl)-3-nitro-175437-65-7C16H18N2O4S
- N-[4-[(4-Methoxy-3-methylphenyl)sulfonylamino]phenyl]acetamide694507-60-3C16H18N2O4S
- 2-(Benzenesulfonamido)-N-(4-ethoxyphenyl)acetamide593263-48-0C16H18N2O4S
- (E)-N-(4-Methyl-1,3-thiazol-2-yl)-3-(3,4,5-trimethoxyphenyl)prop-2-enamide548789-51-1C16H18N2O4S
- N-Benzyl-3-nitro-N-propan-2-ylbenzenesulfonamide701219-35-4C16H18N2O4S
- N-[4-(Aminosulfonyl)phenyl]-3-isopropoxybenzamide839695-08-8C16H18N2O4S
- N-(2-Hydroxyethyl)-4-[(4-methylphenyl)sulfonylamino]benzamide758702-00-0C16H18N2O4S
- N-[4-(1-Methylpropyl)phenyl]-3-nitrobenzenesulfonamide733030-81-4C16H18N2O4S
- 2-Nitro-N-(4-phenylbutyl)benzenesulfonamide573995-35-4C16H18N2O4S
- Ethyl 5-amino-4-[(4-methoxyphenyl)carbamoyl]-3-methylthiophene-2-carboxylate769161-98-0C16H18N2O4S
- 2-(2-Thienyl)-N'-(3,4,5-trimethoxybenzylidene)acetohydrazide314068-76-3C16H18N2O4S
- N-[1-(Furan-2-carbonyl)-3,4-dihydro-2H-quinolin-7-yl]ethanesulfonamide946267-46-5C16H18N2O4S
- ((4-Methoxyphenyl){2-oxo-2-[(2-thienylmethyl)-amino]ethyl}amino)acetic acid1142204-54-3C16H18N2O4S
- Ethyl 2-(1-(((benzyloxy)carbonyl)amino)ethyl)thiazole-5-carboxylate1095823-50-9C16H18N2O4S
- N1-(3-(furan-2-yl)-3-hydroxypropyl)-N2-(2-(methylthio)phenyl)oxalamide1448052-32-1C16H18N2O4S
- (4-(Methylsulfonyl)piperidin-1-yl)(5-phenylisoxazol-3-yl)methanone1448071-77-9C16H18N2O4S
- 4-[(4-Butoxyphenyl)diazenyl]benzenesulfonic Acid2241054-05-5C16H18N2O4S
- Benzoic acid, 3-amino-5-(aminosulfonyl)-4-(3-phenylpropyl)-72020-17-8C16H18N2O4S
- 2-[Benzenesulfonyl(methyl)amino]-N-(3-methoxyphenyl)acetamide693233-63-5C16H18N2O4S
- N-[4-[(2-Methoxy-5-methylphenyl)sulfonylamino]phenyl]acetamide712316-40-0C16H18N2O4S
- N-{4-[(Dimethylamino)sulfonyl]phenyl}-4-methoxybenzamide650584-68-2C16H18N2O4S
- 2-Methoxy-N-[4-[(4-methylphenyl)sulfamoyl]phenyl]acetamide702650-11-1C16H18N2O4S
- N-[4-(Dimethylsulfamoyl)phenyl]-3-methoxybenzamide886641-95-8C16H18N2O4S
- 3-Nitro-N-(4-phenylbutan-2-yl)benzenesulfonamide321703-80-4C16H18N2O4S
- Ethyl 2-[2-[(3-ethoxybenzoyl)amino]-1,3-thiazol-4-yl]acetate895967-48-3C16H18N2O4S
- N-Butyl-2-nitro-N-phenylbenzenesulfonamide878992-58-6C16H18N2O4S
- [4-[(4-Methylphenyl)carbamoyl]phenyl] N,N-dimethylsulfamate338396-30-8C16H18N2O4S
- 6-Methyl-8-(morpholin-4-ylsulfonyl)-1,2-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-4-one889952-12-9C16H18N2O4S
- (Z)-N-(5-Methoxy-3-propylbenzo[d]thiazol-2(3H)-ylidene)-5,6-dihydro-1,4-dioxine-2-carboxamide898374-17-9C16H18N2O4S
- 2-((1-Cyano-1-cyclopropylethyl)amino)-2-oxoethyl 4-oxo-4-(thiophen-2-yl)butanoate923188-05-0C16H18N2O4S
- 2-(2-Methoxyphenoxy)-5-(1-pyrrolidinylsulfonyl)pyridine949984-38-7C16H18N2O4S
- N-(2-((4-Methoxyphenyl)sulfonyl)-2-(pyridin-3-yl)ethyl)acetamide892329-98-5C16H18N2O4S
- N-(2-Methoxyethyl)-3-[(phenylsulfonyl)amino]benzamide947086-88-6C16H18N2O4S
- N-(1-(Furan-2-carbonyl)indolin-6-yl)propane-1-sulfonamide1040661-07-1C16H18N2O4S
- N-[1-(Ethanesulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl]furan-2-carboxamide946292-68-8C16H18N2O4S
- N1-(2-hydroxy-2-(thiophen-3-yl)ethyl)-N2-(2-methoxybenzyl)oxalamide1251684-45-3C16H18N2O4S
- 3-(2-Oxo-2-(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)ethyl)benzo[d]oxazol-2(3H)-one1351619-05-0C16H18N2O4S
- N-[3-(2-Phenoxyethanesulfonamido)phenyl]acetamide1351589-65-5C16H18N2O4S
- N1-(2-cyclopropyl-2-(furan-2-yl)-2-hydroxyethyl)-N2-(thiophen-2-ylmethyl)oxalamide1396884-29-9C16H18N2O4S
- N1-(2-(furan-2-yl)-2-hydroxypropyl)-N2-(2-(methylthio)phenyl)oxalamide1396848-89-7C16H18N2O4S
- Methyl 1-((2-oxotetrahydrothiophen-3-yl)carbamoyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate1396583-73-5C16H18N2O4S
- 3-((6-Methyl-2-oxo-2H-pyran-4-yl)oxy)-N-(thiophen-2-ylmethyl)pyrrolidine-1-carboxamide1798678-89-3C16H18N2O4S
- 4-((6-Methyl-2-oxo-2H-pyran-4-yl)oxy)-N-(thiophen-2-yl)piperidine-1-carboxamide1706285-72-4C16H18N2O4S
- N'-[(1Z)-1-(2,4-Dihydroxyphenyl)ethylidene]-4-ethylbenzenesulfonohydrazide725689-40-7C16H18N2O4S
- Carbamic acid, methyl((2-(2-pyridinyl)ethoxy)sulfinyl)-, 3-methylphenyl ester84384-87-2C16H18N2O4S
- Benzyl [4-(dimethylsulfamoyl)phenyl]carbamate30057-06-8C16H18N2O4S
- Hexahydro-1-[(5-nitro-1-naphthalenyl)sulfonyl]-1H-azepine400745-83-7C16H18N2O4S
- N-Ethyl-5-nitro-2-methyl-N-(3-methylphenyl)benzenesulfonamide670255-35-3C16H18N2O4S
- N-(2-Ethoxyphenyl)-4-(methanesulfonamido)benzamide825604-25-9C16H18N2O4S
- 2-{4-[(2-Phenylethyl)sulfamoyl]phenoxy}acetamide737769-79-8C16H18N2O4S
- N-Mesityl-4-methyl-3-nitrobenzenesulfonamide641600-59-1C16H18N2O4S
- 3-[N-(Dimethylaminosulfonyl)-amino]-4'-methoxybenzophenone90231-96-2C16H18N2O4S
- Isopenillic acid90962-63-3C16H18N2O4S
- 4-Thiazoleacetic acid, 2-[2-[(4-ethoxyphenyl)amino]-1-methyl-2-oxoethyl]-928003-93-4C16H18N2O4S
- 2-(4-Methoxy-3-methylphenyl)-N-(4-sulfamoylphenyl)acetamide955830-69-0C16H18N2O4S
- N-(2-(Furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)ethanesulfonamide955697-81-1C16H18N2O4S
- Methyl 2-{[(3,5-dimethyl-1,2-oxazol-4-yl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate945200-85-1C16H18N2O4S
- N-(1-(2,5-Dimethylphenyl)ethyl)-4-nitrobenzenesulfonamide885420-44-0C16H18N2O4S
- N-(2-((3,4-Dihydroisoquinolin-2(1H)-yl)sulfonyl)ethyl)furan-2-carboxamide922087-77-2C16H18N2O4S
- 1-(Furan-2-yl)-2-(4-(phenylsulfonyl)piperazin-1-yl)ethanone1170573-08-6C16H18N2O4S
Frequently asked questions
What is the molar mass of C16H18N2O4S?
The molar mass of C16H18N2O4S is 334.39 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 336.1020 Da.
How many compounds have the formula C16H18N2O4S?
CompoundList lists 372 compounds with the molecular formula C16H18N2O4S, including (E)-4-(5-Benzylidene-2,4-dioxothiazolidin-3-yl)-N-(2-hydroxyethyl)butanamide, N-{4-[(2-Hydroxy-1-phenylethyl)sulfamoyl]phenyl}acetamide, Methyl 5,8-dioxo-7-phenethylhexahydro[1,3]thiazolo[3,4-a]pyrazine-3-carboxylate. 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 C16H18N2O4S?
C16H18N2O4S 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.