Molecular formula
C16H18N4O5S
60 compounds have this formula on CompoundList.
- Molar mass
- 378.40g/mol
- Monoisotopic mass
- 378.0998Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 10
The formula C16H18N4O5S describes a molecule made of 16 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 5 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 × 1650.79%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 184.79%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 414.81%14.007 × 4 = 56.028 g/mol
- O Oxygen × 521.14%15.999 × 5 = 79.995 g/mol
- S Sulfur × 18.47%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H18N4O5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 60 of 60 compounds
Methyl ((4-(2-(((5-methylpyrazin-2-yl)carbonyl)amino)ethyl)phenyl)sulfonyl)carbamate
CAS 33288-74-3C16H18N4O5S
1-(4-Methoxy-3-nitrophenyl)sulfonyl-4-pyridin-2-ylpiperazine
CAS 433242-12-7C16H18N4O5S
![Methyl 3-({[5-(1-ethylpropyl)-1,3,4-thiadiazol-2-yl]amino}carbonyl)-5-nitrobenzoate chemical structure, C16H18N4O5S, CAS 600146-71-2](/s/VBGVKRUKRLRNQA-UHFFFAOYSA-N.svg)
Methyl 3-({[5-(1-ethylpropyl)-1,3,4-thiadiazol-2-yl]amino}carbonyl)-5-nitrobenzoate
CAS 600146-71-2C16H18N4O5S
![6-Acetyl-2-(2-(2,5-dioxopyrrolidin-1-yl)acetamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide chemical structure, C16H18N4O5S, CAS 887892-10-6](/s/MHESQHZMIFMMQM-UHFFFAOYSA-N.svg)
6-Acetyl-2-(2-(2,5-dioxopyrrolidin-1-yl)acetamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide
CAS 887892-10-6C16H18N4O5S
4-((4-(((4,6-Dimethyl-2-pyrimidinyl)amino)sulphonyl)phenyl)amino)-4-oxobutyric acid
CAS 85828-79-1C16H18N4O5S
![N-[4-[2-(2-Nitroanilino)ethylsulfamoyl]phenyl]acetamide chemical structure, C16H18N4O5S, CAS 662164-40-1](/s/RZVYXNHHSWTJSC-UHFFFAOYSA-N.svg)
N-[4-[2-(2-Nitroanilino)ethylsulfamoyl]phenyl]acetamide
CAS 662164-40-1C16H18N4O5S
![Methyl 3-{[5-(2,2-dimethylpropyl)-1,3,4-thiadiazol-2-yl]carbamoyl}-5-nitrobenzoate chemical structure, C16H18N4O5S, CAS 690967-96-5](/s/CJEMVAAEQWZJFG-UHFFFAOYSA-N.svg)
Methyl 3-{[5-(2,2-dimethylpropyl)-1,3,4-thiadiazol-2-yl]carbamoyl}-5-nitrobenzoate
CAS 690967-96-5C16H18N4O5S
4-(2-((E)-2-((E)-(2-Hydroxybenzylidene)hydrazono)-4-oxothiazolidin-5-yl)acetamido)butanoic acid
CAS 622351-63-7C16H18N4O5S
(E)-4-(N,N-Dimethylsulfamoyl)-N-(2-(2-(furan-2-ylmethylene)hydrazinyl)-2-oxoethyl)benzamide
CAS 391885-08-8C16H18N4O5S
![N-[4-[(2,6-Dimethoxypyrimidin-4-yl)sulfamoyl]phenyl]cyclopropanecarboxamide chemical structure, C16H18N4O5S, CAS 433704-96-2](/s/GIVIOUFRNYSYKO-UHFFFAOYSA-N.svg)
N-[4-[(2,6-Dimethoxypyrimidin-4-yl)sulfamoyl]phenyl]cyclopropanecarboxamide
CAS 433704-96-2C16H18N4O5S
![N'-(5,5-Dioxo-2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-N-(2-methoxyethyl)oxamide chemical structure, C16H18N4O5S, CAS 946227-43-6](/s/GHMDDHXREUBBED-UHFFFAOYSA-N.svg)
N'-(5,5-Dioxo-2-phenyl-4,6-dihydrothieno[3,4-c]pyrazol-3-yl)-N-(2-methoxyethyl)oxamide
CAS 946227-43-6C16H18N4O5S
![N-(2-(tert-Butyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-nitrobenzamide chemical structure, C16H18N4O5S, CAS 449784-05-8](/s/BCWNFDINXCNBHV-UHFFFAOYSA-N.svg)
N-(2-(tert-Butyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-2-nitrobenzamide
CAS 449784-05-8C16H18N4O5S
![N-[4-[2-(4-Nitroanilino)ethylsulfamoyl]phenyl]acetamide chemical structure, C16H18N4O5S, CAS 433255-19-7](/s/JHWXLTZDFZQAKR-UHFFFAOYSA-N.svg)
N-[4-[2-(4-Nitroanilino)ethylsulfamoyl]phenyl]acetamide
CAS 433255-19-7C16H18N4O5S
Torsemide carboxylic acid
CAS 113844-99-8C16H18N4O5S
N-(4-(4-(Methylsulfonyl)piperazine-1-carbonyl)oxazol-2-yl)benzamide
CAS 1286698-71-2C16H18N4O5S
![(5-(Benzo[d][1,3]dioxol-5-yl)-1H-pyrazol-3-yl)(4-(methylsulfonyl)piperazin-1-yl)methanone chemical structure, C16H18N4O5S, CAS 1305259-68-0](/s/QIJMVDXGMIMDEB-UHFFFAOYSA-N.svg)
(5-(Benzo[d][1,3]dioxol-5-yl)-1H-pyrazol-3-yl)(4-(methylsulfonyl)piperazin-1-yl)methanone
CAS 1305259-68-0C16H18N4O5S
Ethyl 2-(2-(2-(N-methyl-6-oxo-1,6-dihydropyridine-3-carboxamido)acetamido)thiazol-4-yl)acetate
CAS 1234924-54-9C16H18N4O5S
1-(5-Methylisoxazole-3-carbonyl)-N-(3-(methylsulfonamido)phenyl)azetidine-3-carboxamide
CAS 1396811-87-2C16H18N4O5S
N-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)-4-(morpholinosulfonyl)benzamide
CAS 850935-95-4C16H18N4O5S
2-(6-Amino-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)-2-oxoethyl 2-(methylsulfanyl)pyridine-3-carboxylate
CAS 875861-16-8C16H18N4O5S
1-(5-Methylisoxazole-3-carbonyl)-N-(4-sulfamoylbenzyl)azetidine-3-carboxamide
CAS 1351612-12-8C16H18N4O5S
2-(1-((3,5-Dimethylisoxazol-4-yl)sulfonyl)piperidin-4-yl)-5-(furan-2-yl)-1,3,4-oxadiazole
CAS 1171399-50-0C16H18N4O5S
![N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-{[1-(carbamoylmethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl]sulfanyl}acetamide chemical structure, C16H18N4O5S, CAS 921821-83-2](/s/KUOZFOYNVOYHRO-UHFFFAOYSA-N.svg)
N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-{[1-(carbamoylmethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl]sulfanyl}acetamide
CAS 921821-83-2C16H18N4O5S
3-(3-((2-((4-Ethoxyphenyl)amino)-2-oxoethyl)thio)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)propanoic acid
CAS 898607-47-1C16H18N4O5S
- Ethyl 2-[[2-(5-methyl-3-nitropyrazol-1-yl)acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate355416-71-6C16H18N4O5S
- Ethyl 2-{[(1-methyl-4-nitro-1H-pyrazol-5-yl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate294194-41-5C16H18N4O5S
- Ethyl 2-[(1-methyl-4-nitropyrazole-3-carbonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate351333-01-2C16H18N4O5S
- N-(2-Acetamidoethyl)-3-(8-oxo-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-7-yl)propanamide688054-94-6C16H18N4O5S
- 2-[N-(Dimethylsulfamoyl)anilino]-N-(3-nitrophenyl)acetamide634167-86-5C16H18N4O5S
- 2-(Cyclobutanecarboxamido)-N-(4-sulfamoylbenzyl)oxazole-4-carboxamide1396626-24-6C16H18N4O5S
- 3-Methyl-N-((1-methyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)-2-oxo-2,3-dihydrobenzo[d]oxazole-5-sulfonamide1798029-39-6C16H18N4O5S
- 2-(Methylsulfanyl)-7-(3,4,5-trimethoxyphenyl)-3,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxylic acid1010936-15-8C16H18N4O5S
- Methyl 3-nitro-5-[(5-pentyl-1,3,4-thiadiazol-2-yl)carbamoyl]benzoate768291-12-9C16H18N4O5S
- 7H-1,2,4-Triazolo(3,4-b)(1,3,4)thiadiazine-6-acetic acid, 3-(3,5-dimethoxy-4-ethoxyphenyl)-126598-31-0C16H18N4O5S
- 4-[Methyl-(4-nitrophenyl)sulfonylamino]-N-pyridin-3-ylbutanamide712325-37-6C16H18N4O5S
- Methyl (4-(2-((5-acetamido-2-methoxyphenyl)amino)-2-oxoethyl)thiazol-2-yl)carbamate946314-05-2C16H18N4O5S
- N1-(5,5-dioxido-2-phenyl-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-(3-hydroxypropyl)oxalamide899733-02-9C16H18N4O5S
- 3,5-Dimethyl-1-(4-nitrobenzoyl)-4-(pyrrolidin-1-ylsulfonyl)-1H-pyrazole1020503-28-9C16H18N4O5S
- 3,5-Dimethyl-4-(pyrrolidinylsulfonyl)pyrazolyl 2-nitrophenyl ketone942851-75-4C16H18N4O5S
- Benzo[d][1,3]dioxol-5-yl(4-((4-methyl-4H-1,2,4-triazol-3-yl)sulfonyl)piperidin-1-yl)methanone1448128-75-3C16H18N4O5S
- 2-((4-Amino-5-(4-ethoxybenzamido)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)propanoic acid888420-50-6C16H18N4O5S
- 1H-Pyridazino(4,5-b)(1,4)benzothiazin-1-one, 2,10-dihydro-10-(2-(4-morpholinyl)ethyl)-, N,5,5-trioxide, dihydrate126598-53-6C16H18N4O5S
- [(1-Cyanocyclopentyl)carbamoyl]methyl 2,2-dioxo-3H,4H-2lambda6-pyrido[2,1-c][1,2,4]thiadiazine-9-carboxylate930397-07-2C16H18N4O5S
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((5-(hydroxymethyl)-1-(2-(methylamino)-2-oxoethyl)-1H-imidazol-2-yl)thio)acetamide921865-78-3C16H18N4O5S
- 2-((1-(2-Amino-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide921503-10-8C16H18N4O5S
- Methyl 4-(2-((1-(2-amino-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)acetamido)benzoate921885-86-1C16H18N4O5S
- N1-(5,5-dioxido-2-phenyl-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-N2-(2-hydroxypropyl)oxalamide899961-30-9C16H18N4O5S
- Ethyl 2-(2-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetamido)-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylate1203154-45-3C16H18N4O5S
- N-Methyl-N-(2-((3-(methylsulfonamido)phenyl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyridine-3-carboxamide1251578-75-2C16H18N4O5S
- 3-Methyl-2-oxo-N-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)-2,3-dihydrobenzo[d]oxazole-5-sulfonamide1704660-30-9C16H18N4O5S
- 2-(4-((3-(Pyrazin-2-yloxy)pyrrolidin-1-yl)sulfonyl)phenoxy)acetamide2034251-73-3C16H18N4O5S
- 2-(4-{[3-(Pyridazin-3-yloxy)pyrrolidin-1-yl]sulfonyl}phenoxy)acetamide2034481-70-2C16H18N4O5S
- 2-Oxo-N-(1-((tetrahydro-2H-pyran-2-yl)methyl)-1H-pyrazol-4-yl)-2,3-dihydrobenzo[d]oxazole-5-sulfonamide2034529-82-1C16H18N4O5S
- 2-(4-((3-(Pyrimidin-4-yloxy)pyrrolidin-1-yl)sulfonyl)phenoxy)acetamide2034247-19-1C16H18N4O5S
- 2-Nitro-N-{[4-(pyrrolidin-3-yloxy)pyridin-2-yl]methyl}benzene-1-sulfonamide2138052-31-8C16H18N4O5S
- 1H-Pyridazino(4,5-b)(1,4)benzothiazin-1-one, 2,10-dihydro-2-(2-(4-morpholinyl)ethyl)-, N,5,5-trioxide, hexahydrate126598-49-0C16H18N4O5S
- 4-Nitro-N-({3-[(3S)-pyrrolidin-3-yloxy]pyridin-4-yl}methyl)benzene-1-sulfonamide2137146-96-2C16H18N4O5S
- 3-{4-[(3-Aminoazetidin-1-yl)sulfonyl]-1-oxo-2,3-dihydro-1H-isoindol-2-yl}piperidine-2,6-dione2703770-75-4C16H18N4O5S
- 2-Nitro-N-({3-[(3S)-pyrrolidin-3-yloxy]pyridin-4-yl}methyl)benzene-1-sulfonamide2137090-94-7C16H18N4O5S
- 4-Nitro-N-{[4-(pyrrolidin-3-yloxy)pyridin-2-yl]methyl}benzene-1-sulfonamide2138545-99-8C16H18N4O5S
Frequently asked questions
What is the molar mass of C16H18N4O5S?
The molar mass of C16H18N4O5S is 378.40 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 378.0998 Da.
How many compounds have the formula C16H18N4O5S?
CompoundList lists 60 compounds with the molecular formula C16H18N4O5S, including Methyl ((4-(2-(((5-methylpyrazin-2-yl)carbonyl)amino)ethyl)phenyl)sulfonyl)carbamate, 1-(4-Methoxy-3-nitrophenyl)sulfonyl-4-pyridin-2-ylpiperazine, Methyl 3-({[5-(1-ethylpropyl)-1,3,4-thiadiazol-2-yl]amino}carbonyl)-5-nitrobenzoate. 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 C16H18N4O5S?
C16H18N4O5S 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.