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Molecular formula

C16H20N4O2S

236 compounds have this formula on CompoundList.

Molar mass
332.42g/mol
Monoisotopic mass
332.1307Da
Atoms
43
Elements
5
Rings plus double bonds
9

The formula C16H20N4O2S describes a molecule made of 16 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 2 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 × 1657.81%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 206.06%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 416.85%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 29.63%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 19.64%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H20N4O2S

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 201 to 236 of 236 compounds

N-Methyl-N-[1-(6-phenylpyridazin-3-yl)azetidin-3-yl]ethane-1-sulfonamide chemical structure, C16H20N4O2S, CAS 2380168-09-0
N-Methyl-N-[1-(6-phenylpyridazin-3-yl)azetidin-3-yl]ethane-1-sulfonamide
CAS 2380168-09-0C16H20N4O2S
N-[1-(5-Methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]-4-(propan-2-yloxy)benzamide chemical structure, C16H20N4O2S, CAS 2415623-65-1
N-[1-(5-Methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]-4-(propan-2-yloxy)benzamide
CAS 2415623-65-1C16H20N4O2S
6-Methyl-2-[2-(thiomorpholine-4-carbonyl)morpholin-4-yl]pyridine-3-carbonitrile chemical structure, C16H20N4O2S, CAS 2549031-00-5
6-Methyl-2-[2-(thiomorpholine-4-carbonyl)morpholin-4-yl]pyridine-3-carbonitrile
CAS 2549031-00-5C16H20N4O2S
N,N-Dimethyl-N'-[methyl(phenyl)sulfamoyl]-N''-phenylguanidine chemical structure, C16H20N4O2S, CAS 128569-57-3
N,N-Dimethyl-N'-[methyl(phenyl)sulfamoyl]-N''-phenylguanidine
CAS 128569-57-3C16H20N4O2S
4-(1-{[1,3]Thiazolo[4,5-c]pyridin-2-yl}piperidine-4-carbonyl)morpholine chemical structure, C16H20N4O2S, CAS 2877685-07-7
4-(1-{[1,3]Thiazolo[4,5-c]pyridin-2-yl}piperidine-4-carbonyl)morpholine
CAS 2877685-07-7C16H20N4O2S
4-(1-{7-Methylthieno[3,2-d]pyrimidin-4-yl}pyrrolidine-3-carbonyl)morpholine chemical structure, C16H20N4O2S, CAS 2877688-23-6
4-(1-{7-Methylthieno[3,2-d]pyrimidin-4-yl}pyrrolidine-3-carbonyl)morpholine
CAS 2877688-23-6C16H20N4O2S
4-{[1-(5-Methyl-1,3-thiazol-2-yl)piperidin-4-yl]methoxy}pyridine-2-carboxamide chemical structure, C16H20N4O2S, CAS 2877687-49-3
4-{[1-(5-Methyl-1,3-thiazol-2-yl)piperidin-4-yl]methoxy}pyridine-2-carboxamide
CAS 2877687-49-3C16H20N4O2S
4-{[1-(4-Methyl-1,3-thiazol-2-yl)piperidin-4-yl]methoxy}pyridine-2-carboxamide chemical structure, C16H20N4O2S, CAS 2877664-79-2
4-{[1-(4-Methyl-1,3-thiazol-2-yl)piperidin-4-yl]methoxy}pyridine-2-carboxamide
CAS 2877664-79-2C16H20N4O2S
2-({2-[Methyl(2-methyl-4,5,6,7-tetrahydro-2H-indazol-3-yl)amino]-2-oxoethyl}thio)pyridinium-1-olate chemical structure, C16H20N4O2S, CAS 246020-82-6
2-({2-[Methyl(2-methyl-4,5,6,7-tetrahydro-2H-indazol-3-yl)amino]-2-oxoethyl}thio)pyridinium-1-olate
CAS 246020-82-6C16H20N4O2S
1-Benzyl-5-oxo-N-{[(prop-2-EN-1-yl)carbamothioyl]amino}pyrrolidine-3-carboxamide chemical structure, C16H20N4O2S, CAS 1030453-09-8
1-Benzyl-5-oxo-N-{[(prop-2-EN-1-yl)carbamothioyl]amino}pyrrolidine-3-carboxamide
CAS 1030453-09-8C16H20N4O2S
4-[(2,4-Dimethyl-1,3-thiazol-5-yl)methyl]-1-(2-methoxypyridin-4-yl)piperazin-2-one chemical structure, C16H20N4O2S, CAS 2380097-54-9
4-[(2,4-Dimethyl-1,3-thiazol-5-yl)methyl]-1-(2-methoxypyridin-4-yl)piperazin-2-one
CAS 2380097-54-9C16H20N4O2S
3-(4-Methoxyphenyl)-N-[1-(5-methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]propanamide chemical structure, C16H20N4O2S, CAS 2415469-24-6
3-(4-Methoxyphenyl)-N-[1-(5-methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]propanamide
CAS 2415469-24-6C16H20N4O2S
N-[1-(Quinoxalin-2-yl)piperidin-4-yl]cyclopropanesulfonamide chemical structure, C16H20N4O2S, CAS 2549009-63-2
N-[1-(Quinoxalin-2-yl)piperidin-4-yl]cyclopropanesulfonamide
CAS 2549009-63-2C16H20N4O2S
2-[4-(Cyclopropanesulfonyl)-1,4-diazepan-1-yl]quinoxaline chemical structure, C16H20N4O2S, CAS 2549034-40-2
2-[4-(Cyclopropanesulfonyl)-1,4-diazepan-1-yl]quinoxaline
CAS 2549034-40-2C16H20N4O2S
4-[4-(Cyclopropanesulfonyl)-1,4-diazepan-1-yl]quinazoline chemical structure, C16H20N4O2S, CAS 2549034-31-1
4-[4-(Cyclopropanesulfonyl)-1,4-diazepan-1-yl]quinazoline
CAS 2549034-31-1C16H20N4O2S
4-(1-{[1,3]Thiazolo[4,5-c]pyridin-2-yl}piperidine-3-carbonyl)morpholine chemical structure, C16H20N4O2S, CAS 2742013-72-3
4-(1-{[1,3]Thiazolo[4,5-c]pyridin-2-yl}piperidine-3-carbonyl)morpholine
CAS 2742013-72-3C16H20N4O2S
6-{[4-(1,2-Benzothiazol-3-yl)piperazin-1-yl]methyl}morpholin-3-one chemical structure, C16H20N4O2S, CAS 2640973-72-2
6-{[4-(1,2-Benzothiazol-3-yl)piperazin-1-yl]methyl}morpholin-3-one
CAS 2640973-72-2C16H20N4O2S
N-Cyclopropyl-4-{5,6-dimethylthieno[2,3-d]pyrimidin-4-yl}morpholine-2-carboxamide chemical structure, C16H20N4O2S, CAS 2640976-12-9
N-Cyclopropyl-4-{5,6-dimethylthieno[2,3-d]pyrimidin-4-yl}morpholine-2-carboxamide
CAS 2640976-12-9C16H20N4O2S
2-(4-Ethoxyphenyl)-N-[1-(5-methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]acetamide chemical structure, C16H20N4O2S, CAS 2415471-33-7
2-(4-Ethoxyphenyl)-N-[1-(5-methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]acetamide
CAS 2415471-33-7C16H20N4O2S
2-(Piperidine-1-carbonyl)-4-{thieno[3,2-d]pyrimidin-4-yl}morpholine chemical structure, C16H20N4O2S, CAS 2415539-86-3
2-(Piperidine-1-carbonyl)-4-{thieno[3,2-d]pyrimidin-4-yl}morpholine
CAS 2415539-86-3C16H20N4O2S
2-(Piperidine-1-carbonyl)-4-{[1,3]thiazolo[4,5-c]pyridin-2-yl}morpholine chemical structure, C16H20N4O2S, CAS 2415569-62-7
2-(Piperidine-1-carbonyl)-4-{[1,3]thiazolo[4,5-c]pyridin-2-yl}morpholine
CAS 2415569-62-7C16H20N4O2S
2-{[1-({4H,5H,6H-Cyclopenta[d][1,3]thiazol-2-yl}methyl)pyrrolidin-3-yl]oxy}-5-methoxypyrimidine chemical structure, C16H20N4O2S, CAS 2742079-72-5
2-{[1-({4H,5H,6H-Cyclopenta[d][1,3]thiazol-2-yl}methyl)pyrrolidin-3-yl]oxy}-5-methoxypyrimidine
CAS 2742079-72-5C16H20N4O2S
2-[4-(Benzenesulfonyl)piperazin-1-yl]-5-ethylpyrimidine chemical structure, C16H20N4O2S, CAS 2741920-65-8
2-[4-(Benzenesulfonyl)piperazin-1-yl]-5-ethylpyrimidine
CAS 2741920-65-8C16H20N4O2S
2-[2-(Thiomorpholine-4-carbonyl)morpholin-4-yl]-1H-1,3-benzodiazole chemical structure, C16H20N4O2S, CAS 2770593-55-8
2-[2-(Thiomorpholine-4-carbonyl)morpholin-4-yl]-1H-1,3-benzodiazole
CAS 2770593-55-8C16H20N4O2S

Frequently asked questions

What is the molar mass of C16H20N4O2S?

The molar mass of C16H20N4O2S is 332.42 g/mol, calculated from standard atomic weights for 16 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 332.1307 Da.

How many compounds have the formula C16H20N4O2S?

CompoundList lists 236 compounds with the molecular formula C16H20N4O2S, including N-Methyl-N-[1-(6-phenylpyridazin-3-yl)azetidin-3-yl]ethane-1-sulfonamide, N-[1-(5-Methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]-4-(propan-2-yloxy)benzamide, 6-Methyl-2-[2-(thiomorpholine-4-carbonyl)morpholin-4-yl]pyridine-3-carbonitrile. 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 C16H20N4O2S?

C16H20N4O2S 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.