Molecular formula
C16H19N5O3S
57 compounds have this formula on CompoundList.
- Molar mass
- 361.42g/mol
- Monoisotopic mass
- 361.1209Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 10
The formula C16H19N5O3S describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms, 3 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 × 1653.17%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 195.30%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 519.38%14.007 × 5 = 70.035 g/mol
- O Oxygen × 313.28%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.87%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H19N5O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 57 of 57 compounds
4-(5-Cyclohexylcarbamoylmethylsulfanyl-tetrazol-1-yl)-benzoic acid
CAS 346464-88-8C16H19N5O3S
![N-(4-{[4-(Pyrimidin-2-yl)piperazin-1-yl]sulfonyl}phenyl)acetamide chemical structure, C16H19N5O3S, CAS 545383-46-8](/s/OJPAFMUZSUCRMG-UHFFFAOYSA-N.svg)
N-(4-{[4-(Pyrimidin-2-yl)piperazin-1-yl]sulfonyl}phenyl)acetamide
CAS 545383-46-8C16H19N5O3S
![Ethyl 2-[2-(4-prop-2-enyl-5-(2-pyridyl)-1,2,4-triazol-3-ylthio)acetylamino]ace tate chemical structure, C16H19N5O3S, CAS 579441-11-5](/s/XNNMYVFGQBQEIP-UHFFFAOYSA-N.svg)
Ethyl 2-[2-(4-prop-2-enyl-5-(2-pyridyl)-1,2,4-triazol-3-ylthio)acetylamino]ace tate
CAS 579441-11-5C16H19N5O3S
![Methyl 2-[2-(4-pyrimidin-2-ylpiperazinyl)acetylamino]thiophene-3-carboxylate chemical structure, C16H19N5O3S, CAS 896196-96-6](/s/YFXDFHHXUJPMLM-UHFFFAOYSA-N.svg)
Methyl 2-[2-(4-pyrimidin-2-ylpiperazinyl)acetylamino]thiophene-3-carboxylate
CAS 896196-96-6C16H19N5O3S
![2,5-Dimethyl-N-[2-({3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}oxy)ethyl]benzene-1-sulfonamide chemical structure, C16H19N5O3S, CAS 1021263-42-2](/s/PLMQIIAXJOQWEK-UHFFFAOYSA-N.svg)
2,5-Dimethyl-N-[2-({3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}oxy)ethyl]benzene-1-sulfonamide
CAS 1021263-42-2C16H19N5O3S
N-(3-Methanesulfonamidophenyl)-6-(pyrrolidin-1-yl)pyridazine-3-carboxamide
CAS 1421585-58-1C16H19N5O3S
![N-(5-(2-((5-Methylisoxazol-3-yl)amino)-2-oxoethyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)cyclopropanecarboxamide chemical structure, C16H19N5O3S, CAS 1351591-15-5](/s/SQLJUJQUDTWQFT-UHFFFAOYSA-N.svg)
N-(5-(2-((5-Methylisoxazol-3-yl)amino)-2-oxoethyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)cyclopropanecarboxamide
CAS 1351591-15-5C16H19N5O3S
N-(Amino-methoxy-methylene)-4-(4-dimethylamino-phenylazo)-benzenesulfonamide
CAS 276245-58-0C16H19N5O3S
![6-Acetyl-2-(1-ethyl-1H-pyrazole-5-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide chemical structure, C16H19N5O3S, CAS 1172817-80-9](/s/KMKMGZBXUDIHDY-UHFFFAOYSA-N.svg)
6-Acetyl-2-(1-ethyl-1H-pyrazole-5-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide
CAS 1172817-80-9C16H19N5O3S
9-Butyl-8-(3-methoxybenzene-1-sulfonyl)-9H-purin-6-amine
CAS 827302-57-8C16H19N5O3S
![N-(7-Hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-4-(2-methylpropyl)benzenesulfonamide chemical structure, C16H19N5O3S, CAS 889947-91-5](/s/DHLKMLQNJSVXRZ-UHFFFAOYSA-N.svg)
N-(7-Hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-4-(2-methylpropyl)benzenesulfonamide
CAS 889947-91-5C16H19N5O3S
![1-Ethyl-N-[1-(3-methoxybenzyl)-1H-pyrazol-4-yl]-1H-pyrazole-4-sulfonamide chemical structure, C16H19N5O3S, CAS 1005553-67-2](/s/QPBNCVHKTCVFPM-UHFFFAOYSA-N.svg)
1-Ethyl-N-[1-(3-methoxybenzyl)-1H-pyrazol-4-yl]-1H-pyrazole-4-sulfonamide
CAS 1005553-67-2C16H19N5O3S
N-(4-((4-(Pyrazin-2-yl)piperazin-1-yl)sulfonyl)phenyl)acetamide
CAS 927583-20-8C16H19N5O3S
![6-(2,4-Dimethoxyphenyl)-3-(4-morpholinylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H19N5O3S, CAS 1190295-38-5](/s/BFGXEWJCAPBXNX-UHFFFAOYSA-N.svg)
6-(2,4-Dimethoxyphenyl)-3-(4-morpholinylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 1190295-38-5C16H19N5O3S
![6-[(3-Methoxyphenoxy)methyl]-3-(4-morpholinylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H19N5O3S, CAS 1219547-22-4](/s/FGCCZTBKQAXFJT-UHFFFAOYSA-N.svg)
6-[(3-Methoxyphenoxy)methyl]-3-(4-morpholinylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 1219547-22-4C16H19N5O3S
Ethyl 4-methyl-2-(6-(pyrrolidin-1-yl)pyridazine-3-carboxamido)thiazole-5-carboxylate
CAS 1396785-51-5C16H19N5O3S
![2-{2-[(Dimethylsulfamoyl)amino]ethyl}-6-(1H-indol-1-yl)-2,3-dihydropyridazin-3-one chemical structure, C16H19N5O3S, CAS 1448045-35-9](/s/IGOGQWOYGDMYQC-UHFFFAOYSA-N.svg)
2-{2-[(Dimethylsulfamoyl)amino]ethyl}-6-(1H-indol-1-yl)-2,3-dihydropyridazin-3-one
CAS 1448045-35-9C16H19N5O3S
![6-(2,3-Dimethoxyphenyl)-3-(4-morpholinylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H19N5O3S, CAS 1190248-79-3](/s/DTFDCHMRUYAHKP-UHFFFAOYSA-N.svg)
6-(2,3-Dimethoxyphenyl)-3-(4-morpholinylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 1190248-79-3C16H19N5O3S
![Ethyl 4-[4-amino-3-(pyridin-2-yl)-1,2-thiazole-5-carbonyl]piperazine-1-carboxylate chemical structure, C16H19N5O3S, CAS 1251589-79-3](/s/VLNSERNPDJYZME-UHFFFAOYSA-N.svg)
Ethyl 4-[4-amino-3-(pyridin-2-yl)-1,2-thiazole-5-carbonyl]piperazine-1-carboxylate
CAS 1251589-79-3C16H19N5O3S
![6-[(4-Methoxyphenoxy)methyl]-3-(morpholin-4-ylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H19N5O3S, CAS 1309109-54-3](/s/JJXDQRWNYJATJN-UHFFFAOYSA-N.svg)
6-[(4-Methoxyphenoxy)methyl]-3-(morpholin-4-ylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 1309109-54-3C16H19N5O3S
![[4-(Methylsulfonyl)piperazino][3-(2-pyrimidinylamino)phenyl]methanone chemical structure, C16H19N5O3S, CAS 1435980-71-4](/s/VDHYWPZEXSZCKS-UHFFFAOYSA-N.svg)
[4-(Methylsulfonyl)piperazino][3-(2-pyrimidinylamino)phenyl]methanone
CAS 1435980-71-4C16H19N5O3S
![4-Ethyl-2,3-dioxo-N-{2-[3-(thiophen-3-yl)-1H-pyrazol-1-yl]ethyl}piperazine-1-carboxamide chemical structure, C16H19N5O3S, CAS 2034260-20-1](/s/NYOBMGBOHRKKHU-UHFFFAOYSA-N.svg)
4-Ethyl-2,3-dioxo-N-{2-[3-(thiophen-3-yl)-1H-pyrazol-1-yl]ethyl}piperazine-1-carboxamide
CAS 2034260-20-1C16H19N5O3S
Ethyl 4-methyl-2-(6-(pyrrolidin-1-yl)pyrimidine-4-carboxamido)thiazole-5-carboxylate
CAS 2034581-64-9C16H19N5O3S
![2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-N-(1,3,4-thiadiazol-2-yl)acetamide chemical structure, C16H19N5O3S, CAS 669733-66-8](/s/LCGFWGNBMKDVMD-UHFFFAOYSA-N.svg)
2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-N-(1,3,4-thiadiazol-2-yl)acetamide
CAS 669733-66-8C16H19N5O3S
- N-Butyl-3-methoxy-4-(7H-purin-8-yl)benzene-1-sulfonamide89469-21-6C16H19N5O3S
- tert-Butyl 2-(pyrazine-2-carboxamido)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate1448128-16-2C16H19N5O3S
- 6-(3,4-Dimethoxyphenyl)-3-(4-morpholinylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole1190245-21-6C16H19N5O3S
- (4-(Cyclopropylsulfonyl)piperazin-1-yl)(2-phenyl-2H-1,2,3-triazol-4-yl)methanone1219913-65-1C16H19N5O3S
- 6-(3,5-Dimethoxyphenyl)-3-(morpholin-4-ylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole1260946-87-9C16H19N5O3S
- N-[4-(1,1-Dioxido-1,2-thiazolidin-2-yl)phenyl]-N~3~-pyrimidin-2-yl-beta-alaninamide1435985-36-6C16H19N5O3S
- N-(2-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)thiazol-4-yl)ethyl)-2-(2,5-dioxopyrrolidin-1-yl)acetamide1421450-85-2C16H19N5O3S
- 6-Cyclopropyl-3-{2-oxo-2-[4-(1,3,4-thiadiazol-2-yloxy)piperidin-1-yl]ethyl}-3,4-dihydropyrimidin-4-one2194846-87-0C16H19N5O3S
- Methyl (4-(2-oxo-2-(4-(pyridin-2-yl)piperazin-1-yl)ethyl)thiazol-2-yl)carbamate946313-93-5C16H19N5O3S
- 6-Acetyl-2-(1,5-dimethyl-1H-pyrazole-3-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide1013772-89-8C16H19N5O3S
- 6-Acetyl-2-(1,3-dimethyl-1H-pyrazole-5-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide1013783-60-2C16H19N5O3S
- N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-1,3-dimethyl-1H-pyrazole-4-sulfonamide900415-77-2C16H19N5O3S
- 4-(Cyclobutylamino)-2-(4-methylsulfonylanilino)pyrimidine-5-carboxamide1198301-10-8C16H19N5O3S
- 4-((4-(1H-Benzo[d]imidazol-2-yl)piperazin-1-yl)sulfonyl)-3,5-dimethylisoxazole1211678-04-4C16H19N5O3S
- 4-(Cyclopropylamino)-2-(4-ethylsulfonylanilino)pyrimidine-5-carboxamide1198301-64-2C16H19N5O3S
- 1-(3-{[3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidine-1-carbonyl)imidazolidin-2-one1705104-34-2C16H19N5O3S
- Ethyl 2-(2-(6-(pyrrolidin-1-yl)pyrimidine-4-carboxamido)thiazol-4-yl)acetate2034581-35-4C16H19N5O3S
- 2-Methyl-N-(4-(2-(methylamino)-2-oxoethyl)thiazol-2-yl)-3-oxo-2,3,5,6,7,8-hexahydrocinnoline-6-carboxamide1903383-70-9C16H19N5O3S
- 3-Methyl-N-(2-oxo-2-(3-(pyrimidin-2-ylamino)azetidin-1-yl)ethyl)benzenesulfonamide2176270-01-0C16H19N5O3S
- 2-(2-(3-Cyclopropyl-6-oxopyridazin-1(6H)-yl)acetamido)-N,N,4-trimethylthiazole-5-carboxamide2034424-39-8C16H19N5O3S
- 4-(8-(Pyridin-3-ylsulfonyl)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-2-yl)morpholine2191266-32-5C16H19N5O3S
- 3-Methyl-6-(4-(2-(pyridin-4-ylthio)acetyl)piperazin-1-yl)pyrimidine-2,4(1H,3H)-dione2320573-60-0C16H19N5O3S
- 3-{4-[(3-Methyl-1,2,4-oxadiazol-5-yl)methyl]-1,4-diazepan-1-yl}-1??,2-benzothiazole-1,1-dione2549036-80-6C16H19N5O3S
- 3-[Methyl({1-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]pyrrolidin-3-yl})amino]-1??,2-benzothiazole-1,1-dione2640948-86-1C16H19N5O3S
- N-({5-[(2-Amino-2-oxoethyl)sulfanyl]-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl}methyl)-4-methoxybenzamide950239-79-9C16H19N5O3S
- 4-Ethyl-2,3-dioxo-N-[2-(1H-pyrazol-1-yl)-2-(thiophen-3-yl)ethyl]piperazine-1-carboxamide2097893-12-2C16H19N5O3S
- N,N-Dimethyl-4-{3-[(pyridazin-3-yl)amino]azetidine-1-carbonyl}benzene-1-sulfonamide2097864-68-9C16H19N5O3S
- 3-(3-But-3-ynyldiazirin-3-yl)-N-[1-(2-methylsulfonylpyrimidin-4-yl)cyclopropyl]propanamide2418731-78-7C16H19N5O3S
- 3-[(2H-1,3-Benzodioxol-5-yl)methyl]-1-[1-(1,2,5-thiadiazol-3-yl)piperidin-4-yl]urea2309748-75-0C16H19N5O3S
- N-Methyl-N-[1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]pyrrolidin-3-yl]-1,1-dioxo-1,2-benzothiazol-3-amine2741920-06-7C16H19N5O3S
- 1-(1-((1-Methyl-1H-pyrazol-4-yl)sulfonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1371947-22-6C16H19N5O3S
- 1-(1-((1-Methyl-1H-imidazol-4-yl)sulfonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1349582-48-4C16H19N5O3S
- 1-(1-((2-Methyl-1H-imidazol-5-yl)sulfonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1055176-05-0C16H19N5O3S
Frequently asked questions
What is the molar mass of C16H19N5O3S?
The molar mass of C16H19N5O3S is 361.42 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 361.1209 Da.
How many compounds have the formula C16H19N5O3S?
CompoundList lists 57 compounds with the molecular formula C16H19N5O3S, including 4-(5-Cyclohexylcarbamoylmethylsulfanyl-tetrazol-1-yl)-benzoic acid, N-(4-{[4-(Pyrimidin-2-yl)piperazin-1-yl]sulfonyl}phenyl)acetamide, Ethyl 2-[2-(4-prop-2-enyl-5-(2-pyridyl)-1,2,4-triazol-3-ylthio)acetylamino]ace tate. 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 C16H19N5O3S?
C16H19N5O3S 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.