Molecular formula
C16H17N3O4S
259 compounds have this formula on CompoundList.
- Molar mass
- 347.39g/mol
- Monoisotopic mass
- 352.1254Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 10
The formula C16H17N3O4S describes a molecule made of 16 carbon atoms, 17 hydrogen atoms, 3 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 × 1655.32%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 174.93%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 312.10%14.007 × 3 = 42.021 g/mol
- O Oxygen × 418.42%15.999 × 4 = 63.996 g/mol
- S Sulfur × 19.23%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H17N3O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 259 compounds
Cephalexin
CAS 15686-71-2C16H17N3O4S
Pfi-1
CAS 1403764-72-6C16H17N3O4S
1-(2-((5-Phenyl-1,3,4-oxadiazol-2-yl)sulfanyl)acetyl)piperidine-4-carboxylic acid
CAS 735336-29-5C16H17N3O4S
![(6R,7R)-7-[(2-Amino-2-phenylacetyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid chemical structure, C16H17N3O4S, CAS 27726-35-8](/s/ZAIPMKNFIOOWCQ-HUFXEGEASA-N.svg)
(6R,7R)-7-[(2-Amino-2-phenylacetyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CAS 27726-35-8C16H17N3O4S
![4-[[2-[(6-Methyl-4-oxo-1H-pyrimidin-2-yl)thio]-1-oxoethyl]amino]benzoic acid ethyl ester chemical structure, C16H17N3O4S, CAS 351163-80-9](/s/MPTMBWCEQLUCHP-UHFFFAOYSA-N.svg)
4-[[2-[(6-Methyl-4-oxo-1H-pyrimidin-2-yl)thio]-1-oxoethyl]amino]benzoic acid ethyl ester
CAS 351163-80-9C16H17N3O4S
Cefalexin HCl monohydrate
CAS 1820673-23-1C16H17N3O4S
3-(Morpholinosulfonyl)-N-(pyridin-2-yl)benzamide
CAS 313534-37-1C16H17N3O4S
1-(2-Nitrophenyl)sulfonyl-4-phenylpiperazine
CAS 325812-47-3C16H17N3O4S
3-(Morpholinosulfonyl)-N-(pyridin-3-yl)benzamide
CAS 327972-60-1C16H17N3O4S
N-(1H-Indazol-7-yl)-2,5-dimethoxy-4-methylbenzenesulfonamide
CAS 889959-63-1C16H17N3O4S
![3-Pyridinecarboxamide, N-[4-(4-morpholinylsulfonyl)phenyl]- chemical structure, C16H17N3O4S, CAS 89565-40-2](/s/CACHOZLAEHUYSX-UHFFFAOYSA-N.svg)
3-Pyridinecarboxamide, N-[4-(4-morpholinylsulfonyl)phenyl]-
CAS 89565-40-2C16H17N3O4S
![1-[1,3-Dihydroxy-1-(4-nitrophenyl)propan-2-yl]-3-phenylthiourea chemical structure, C16H17N3O4S, CAS 22835-38-7](/s/VQSUIPTYQCTINU-UHFFFAOYSA-N.svg)
1-[1,3-Dihydroxy-1-(4-nitrophenyl)propan-2-yl]-3-phenylthiourea
CAS 22835-38-7C16H17N3O4S
![Methyl 1,3,7-trimethyl-2,4-dioxo-5-(thiophen-2-yl)-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C16H17N3O4S, CAS 371139-86-5](/s/SUUCHXVNUPINFX-UHFFFAOYSA-N.svg)
Methyl 1,3,7-trimethyl-2,4-dioxo-5-(thiophen-2-yl)-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 371139-86-5C16H17N3O4S
![N-[2-(2,4-Dioxo-1,3-thiazolidin-3-yl)ethyl]-5-oxo-1-phenylpyrrolidine-3-carboxamide chemical structure, C16H17N3O4S, CAS 351066-25-6](/s/JPTHNJVRGSFFPB-UHFFFAOYSA-N.svg)
N-[2-(2,4-Dioxo-1,3-thiazolidin-3-yl)ethyl]-5-oxo-1-phenylpyrrolidine-3-carboxamide
CAS 351066-25-6C16H17N3O4S
![Methyl 6-methyl-4-[2-(4-methylanilino)-2-oxoethyl]sulfanyl-2-oxo-1H-pyrimidine-5-carboxylate chemical structure, C16H17N3O4S, CAS 852028-39-8](/s/VRMMQHDQMURNDV-UHFFFAOYSA-N.svg)
Methyl 6-methyl-4-[2-(4-methylanilino)-2-oxoethyl]sulfanyl-2-oxo-1H-pyrimidine-5-carboxylate
CAS 852028-39-8C16H17N3O4S
N-(4-((2-(4-Methoxybenzylidene)hydrazino)sulfonyl)phenyl)acetamide
CAS 5448-92-0C16H17N3O4S
![N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-((4-ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetamide chemical structure, C16H17N3O4S, CAS 899755-28-3](/s/MEQMYNUBEYDYPU-UHFFFAOYSA-N.svg)
N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-((4-ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetamide
CAS 899755-28-3C16H17N3O4S
![Ethyl 4-{[(3-oxo-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazol-2-yl)acetyl]amino}benzoate chemical structure, C16H17N3O4S, CAS 501112-16-9](/s/CPEFSQHAMBBYAD-UHFFFAOYSA-N.svg)
Ethyl 4-{[(3-oxo-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazol-2-yl)acetyl]amino}benzoate
CAS 501112-16-9C16H17N3O4S
3-(Morpholinosulfonyl)-N-(pyridin-4-yl)benzamide
CAS 953852-05-6C16H17N3O4S
![4-{2-[4-Oxo-2-(pyrrolidin-1-yl)-4,5-dihydro-1,3-thiazol-5-yl]acetamido}benzoic acid chemical structure, C16H17N3O4S, CAS 854035-92-0](/s/VMBCOSBUPKWBJQ-UHFFFAOYSA-N.svg)
4-{2-[4-Oxo-2-(pyrrolidin-1-yl)-4,5-dihydro-1,3-thiazol-5-yl]acetamido}benzoic acid
CAS 854035-92-0C16H17N3O4S
N-(6-Methoxypyridin-3-yl)-4-(2-oxopyrrolidin-1-yl)benzenesulfonamide
CAS 696643-80-8C16H17N3O4S
3,4-Dimethoxy-N-(2-oxo-2-(2-(2-thienylmethylene)hydrazino)ethyl)benzamide
CAS 374606-62-9C16H17N3O4S
![2-[[5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-pyrrolidin-1-ylethanone chemical structure, C16H17N3O4S, CAS 851129-76-5](/s/LTDFFZJYPHUKHA-UHFFFAOYSA-N.svg)
2-[[5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1,3,4-oxadiazol-2-yl]sulfanyl]-1-pyrrolidin-1-ylethanone
CAS 851129-76-5C16H17N3O4S
![N-[2-(4-Methoxyphenyl)ethyl]-2-oxo-1,3-dihydrobenzimidazole-5-sulfonamide chemical structure, C16H17N3O4S, CAS 878602-61-0](/s/GYXHGOAIJXIZOZ-UHFFFAOYSA-N.svg)
N-[2-(4-Methoxyphenyl)ethyl]-2-oxo-1,3-dihydrobenzimidazole-5-sulfonamide
CAS 878602-61-0C16H17N3O4S
- 2-{2-[(6-Oxo-4-propyl-1,6-dihydropyrimidin-2-yl)sulfanyl]acetamido}benzoic acid511278-84-5C16H17N3O4S
- 2-Ethoxy-N-[2-oxo-2-[2-(thiophene-2-carbonyl)hydrazinyl]ethyl]benzamide848059-48-3C16H17N3O4S
- N-[4-[(4-Acetamidophenyl)sulfonylamino]phenyl]acetamide181359-93-3C16H17N3O4S
- Ethyl 2-(2-((6-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)thio)acetamido)benzoate905692-25-3C16H17N3O4S
- 1 suppliers1-(4-Nitrophenyl)sulfonyl-4-phenylpiperazine346691-54-1C16H17N3O4S
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((4-ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetamide899965-75-4C16H17N3O4S
- 2-Furancarboxamide, 5-nitro-N-[[4-(4-thiomorpholinyl)phenyl]methyl]-831203-75-9C16H17N3O4S
- N-(1-(3-Methoxyphenyl)-5-oxopyrrolidin-3-yl)pyridine-3-sulfonamide905685-46-3C16H17N3O4S
- 4-(Furan-2-ylmethyl)-5-(3,4,5-trimethoxyphenyl)-4H-1,2,4-triazole-3-thiol526192-76-7C16H17N3O4S
- 3[2-(1(S)-Hydroxy-3-cyanopropyl)benzothiazol-6-yl]-5(R)-methoxymethyl-2-oxazolidinone150366-18-0C16H17N3O4S
- Ethyl 2-(5-cyclopropylisoxazole-3-carboxamido)-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylate1207017-60-4C16H17N3O4S
- 1-[(2,4-Diethoxyphenyl)sulfonyl]-1H-1,2,3-benzotriazole927636-56-4C16H17N3O4S
- N-(4-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide1325697-94-6C16H17N3O4S
- 7-(2-Amino(phenyl)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid108260-04-4C16H17N3O4S
- N'-Acetyl-3-[(5Z)-5-[(4-methylphenyl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl]propanehydrazide315235-26-8C16H17N3O4S
- 4-(Morpholinosulfonyl)-N-(pyridin-2-yl)benzamide919211-66-8C16H17N3O4S
- (E)-N-(3-Ethyl-5,6-dimethoxybenzo[d]thiazol-2(3H)-ylidene)-3-methylisoxazole-5-carboxamide953260-32-7C16H17N3O4S
- 3-Methoxy-N-(3-methyl-2-oxo-1,2,3,4-tetrahydroquinazolin-6-yl)benzene-1-sulfonamide1410782-64-7C16H17N3O4S
- 4-Methoxy-N-(3-methyl-2-oxo-1,2,3,4-tetrahydroquinazolin-6-yl)benzene-sulfonamide1410782-65-8C16H17N3O4S
- N1-phenyl-N2-(4-sulfamoylphenethyl)oxalamide887204-56-0C16H17N3O4S
- Ethyl 3-(3-amino-5-anilino-4-carbamoylthiophen-2-yl)-3-oxopropanoate84645-58-9C16H17N3O4S
- N-(2-Oxo-2-((4-sulfamoylphenyl)amino)ethyl)-2-phenylacetamide795282-95-0C16H17N3O4S
- 1-(3-Nitro-benzenesulfonyl)-4-phenyl-piperazine6102-94-9C16H17N3O4S
- (6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid79750-46-2C16H17N3O4S
- Methyl 4-[[2-[(5,6-dimethyl-4-oxo-1H-pyrimidin-2-yl)sulfanyl]acetyl]amino]benzoate672341-84-3C16H17N3O4S
- N-{2-[1-Acetyl-5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl}methanesulfonamide919735-51-6C16H17N3O4S
- N-Benzo[1,3]dioxol-5-yl-2-(4-hydroxy-6-propyl-pyrimidin-2-ylsulfanyl)-acetamide381200-63-1C16H17N3O4S
- 6-(5-((2-(Methylsulfonyl)ethylamino)methyl)furan-2-yl)quinazolin-4(3H)-one1334953-74-0C16H17N3O4S
- Ethyl (2E)-4-methyl-2-[(3-nitrophenyl)imino]-3-(prop-2-en-1-yl)-2,3-dihydro-1,3-thiazole-5-carboxylate328106-52-1C16H17N3O4S
- N-(4-Acetamidophenyl)-2-(3-allyl-2,4-dioxothiazolidin-5-yl)acetamide876900-81-1C16H17N3O4S
- L-Cephalexin34632-04-7C16H17N3O4S
- Cephalexin-d52101505-56-8C16H17N3O4S
- N-[4-(Morpholin-4-ylsulfonyl)phenyl]pyridine-2-carboxamide692746-26-2C16H17N3O4S
- N-{3-[5-(Furan-2-yl)-1-methanesulfonyl-4,5-dihydro-1H-pyrazol-3-yl]phenyl}acetamide927065-89-2C16H17N3O4S
- Benzyl 2-(methylsulfonyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate1255574-50-5C16H17N3O4S
- N-(4-Methoxy-2-nitrophenyl)-2-(2-pyridin-2-ylethylsulfanyl)acetamide420808-16-8C16H17N3O4S
- N-(2-Methyl-5-morpholin-4-yl-4-nitrophenyl)thiophene-2-carboxamide355420-19-8C16H17N3O4S
- 3-(2-(2,5-Dioxopyrrolidin-1-yl)ethyl)-5-(p-tolylamino)thiazolidine-2,4-dione1025031-50-8C16H17N3O4S
- Ethyl 2-(4-acetamidobenzamido)-4-methyl-1,3-thiazole-5-carboxylate881813-51-0C16H17N3O4S
- N-(4-(5-(Furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)acetamide923220-71-7C16H17N3O4S
- Cefaclor EP impurity G67308-21-8C16H17N3O4S
- 4-Acetamido-N-[(4-sulfamoylphenyl)methyl]benzamide346714-08-7C16H17N3O4S
- 1-[(2,5-Diethoxyphenyl)sulfonyl]-1H-benzotriazole332021-66-6C16H17N3O4S
- 1-(2,5-Dimethoxyphenyl)-5-oxo-N-(1,3-thiazol-2-yl)pyrrolidine-3-carboxamide924970-40-1C16H17N3O4S
- 3-(1,1-Dioxido-2H-1,2,4-benzothiadiazin-3-yl)-N-[(5-methyl-2-furyl)methyl]propanamide946238-35-3C16H17N3O4S
- Ethyl 4-[({2-[(2-methylfuran-3-yl)carbonyl]hydrazinyl}carbonothioyl)amino]benzoate706772-83-0C16H17N3O4S
- (Z)-2-(2,5-Dioxopyrrolidin-1-yl)-N-(4-methoxy-3,7-dimethylbenzo[d]thiazol-2(3H)-ylidene)acetamide868370-72-3C16H17N3O4S
- Ethyl 4-[4-(acetylamino)phenoxy]-2-(methylsulfanyl)-5-pyrimidinecarboxylate383148-62-7C16H17N3O4S
- 2-(4-Methylbenzenesulfonyl)-N-[(phenylcarbamoyl)amino]acetamide1023506-65-1C16H17N3O4S
- 4-(8-Oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)-N-prop-2-enylbutanamide688054-14-0C16H17N3O4S
- Ethyl 4-{2-[(6-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)sulfanyl]acetamido}benzoate905692-18-4C16H17N3O4S
- Ethyl 4-(2-anilino-2-oxoethyl)sulfanyl-6-methyl-2-oxo-1H-pyrimidine-5-carboxylate946209-45-6C16H17N3O4S
- N~2~-{3-[(4-methyl-1,3-thiazol-2-yl)amino]-3-oxopropyl}-2,3-dihydro-1,4-benzodioxine-2-carboxamide1049106-88-8C16H17N3O4S
- Benzyl (2-oxo-2-(3-(thiazol-2-yloxy)azetidin-1-yl)ethyl)carbamate1797734-57-6C16H17N3O4S
- 2-(1-(Pyridin-3-ylsulfonyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione1795089-21-2C16H17N3O4S
- Butyl 4-(((4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)methyl)amino)benzoate923258-20-2C16H17N3O4S
- 5-(1,3-Benzodioxol-5-ylmethylene)-3-(morpholinomethyl)-2-thioxotetrahydro-4H-imidazol-4-one865659-51-4C16H17N3O4S
- 4-(Morpholinosulfonyl)-N-(pyridin-4-yl)benzamide919052-96-3C16H17N3O4S
- (E)-N-(6-Methoxy-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-5-methylisoxazole-3-carboxamide941954-44-5C16H17N3O4S
- 4-{[(2-Furoylamino)carbothioyl]amino}-N-(2-methoxyethyl)benzamide940534-62-3C16H17N3O4S
- 4-Methoxy-N-[2-(methoxymethyl)-1H-benzimidazol-5-yl]benzenesulfonamide1232770-31-8C16H17N3O4S
- 2-Amino-5-[3-(pyrrolidinylsulfonyl)phenyl]isonicotinic acid1261937-50-1C16H17N3O4S
- 2-Amino-5-[3-(pyrrolidinylsulfonyl)phenyl]nicotinic acid1261968-36-8C16H17N3O4S
- 2-Amino-5-[4-(pyrrolidinylsulfonyl)phenyl]isonicotinic acid1261913-48-7C16H17N3O4S
- 2-Amino-5-[4-(pyrrolidinylsulfonyl)phenyl]nicotinic acid1261924-23-5C16H17N3O4S
- 2-(3,6-Dioxo-5-phenylpiperazin-2-yl)-5-methyl-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid59865-11-1C16H17N3O4S
- 1H-Benzimidazol-6-ol, 2-(((4-methoxy-3,5-dimethyl-2-pyridinyl)methyl)sulfonyl)-351383-27-2C16H17N3O4S
- 4-Hydroxy omeprazole sulfone1346600-70-1C16H17N3O4S
- N-(2,4-Dimethoxyphenyl)-6-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-3-carboxamide1396869-61-6C16H17N3O4S
- 1'-[(1-Methyl-1H-imidazol-4-yl)sulfonyl]-3H-spiro[2-benzofuran-1,4'-piperidine]-3-one1797642-49-9C16H17N3O4S
- Isobutyl 4-(((4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)methyl)amino)benzoate1021262-54-3C16H17N3O4S
- 4-[(2,4-Dinitrophenyl)sulfanyl]-n,n-diethylaniline49674-95-5C16H17N3O4S
- Methylethyl 2-[5-(2-furyl)-4-(2-furylmethyl)-1,2,4-triazol-3-ylthio]acetate573695-78-0C16H17N3O4S
- Methyl (2Z)-[3-(4-methoxybenzyl)-6-oxo-3,4-dihydro-2H-[1,3]thiazolo[3,2-a][1,3,5]triazin-7(6H)-ylidene]ethanoate810634-85-6C16H17N3O4S
- 4-(1,3-Benzodioxol-5-yl)-1-propan-2-yl-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepine-3,7-dione692266-08-3C16H17N3O4S
- 4-(Morpholinosulfonyl)-N-(pyridin-3-yl)benzamide919243-23-5C16H17N3O4S
Frequently asked questions
What is the molar mass of C16H17N3O4S?
The molar mass of C16H17N3O4S is 347.39 g/mol, calculated from standard atomic weights for 16 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 352.1254 Da.
How many compounds have the formula C16H17N3O4S?
CompoundList lists 259 compounds with the molecular formula C16H17N3O4S, including Cephalexin, Pfi-1, 1-(2-((5-Phenyl-1,3,4-oxadiazol-2-yl)sulfanyl)acetyl)piperidine-4-carboxylic 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 C16H17N3O4S?
C16H17N3O4S 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.