Molecular formula
C16H19N5OS
73 compounds have this formula on CompoundList.
- Molar mass
- 329.42g/mol
- Monoisotopic mass
- 329.1310Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 10
The formula C16H19N5OS describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms, 1 oxygen atom 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 × 1658.34%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 195.81%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 521.26%14.007 × 5 = 70.035 g/mol
- O Oxygen × 14.86%15.999 × 1 = 15.999 g/mol
- S Sulfur × 19.73%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H19N5OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 73 of 73 compounds
5-Methyl-3-((2-(4-morpholinyl)ethyl)thio)-5H-(1,2,4)triazino(5,6-b)indole
CAS 3993-28-0C16H19N5OS
N-(2-Methoxyphenyl)-4-pyrimidin-2-ylpiperazine-1-carbothioamide
CAS 455313-21-0C16H19N5OS
![2-[(4-Amino-5-cyclopropyl-1,2,4-triazol-3-yl)sulfanyl]-N-(2,3-dihydro-1H-inden-5-yl)acetamide chemical structure, C16H19N5OS, CAS 852703-73-2](/s/XEIFFJCPMPWJEC-UHFFFAOYSA-N.svg)
2-[(4-Amino-5-cyclopropyl-1,2,4-triazol-3-yl)sulfanyl]-N-(2,3-dihydro-1H-inden-5-yl)acetamide
CAS 852703-73-2C16H19N5OS
![N-(2-Cyano-3-methylbutan-2-yl)-2-[(4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C16H19N5OS, CAS 850358-39-3](/s/WYGOVLCUIXWCFI-UHFFFAOYSA-N.svg)
N-(2-Cyano-3-methylbutan-2-yl)-2-[(4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 850358-39-3C16H19N5OS
![2,2-Dimethyl-N-[2-methyl-4-(3-methyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]propanamide chemical structure, C16H19N5OS, CAS 792946-05-5](/s/NUJGHTKRCPCWML-UHFFFAOYSA-N.svg)
2,2-Dimethyl-N-[2-methyl-4-(3-methyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]propanamide
CAS 792946-05-5C16H19N5OS
N-(2-(Cyclohex-1-en-1-yl)ethyl)-2-(pyrimidin-2-ylamino)thiazole-4-carboxamide
CAS 1251580-16-1C16H19N5OS
![N-(2-(Dimethylamino)-2-(1-methyl-1H-pyrrol-2-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide chemical structure, C16H19N5OS, CAS 1211328-30-1](/s/MCSAHJBMSPYFCB-UHFFFAOYSA-N.svg)
N-(2-(Dimethylamino)-2-(1-methyl-1H-pyrrol-2-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide
CAS 1211328-30-1C16H19N5OS
![6-(3-Methyl-1H-pyrazol-4-yl)-2-(1-piperidinylmethyl)-thieno[3,2-d]pyrimidin-4(3H)-one chemical structure, C16H19N5OS, CAS 1330781-11-7](/s/UNZYUUBXLXNSDN-UHFFFAOYSA-N.svg)
6-(3-Methyl-1H-pyrazol-4-yl)-2-(1-piperidinylmethyl)-thieno[3,2-d]pyrimidin-4(3H)-one
CAS 1330781-11-7C16H19N5OS
![N-[4-(3-Ethyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]-2,2-dimethylpropanamide chemical structure, C16H19N5OS, CAS 797782-25-3](/s/RYTIJTWAABUYBE-UHFFFAOYSA-N.svg)
N-[4-(3-Ethyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]-2,2-dimethylpropanamide
CAS 797782-25-3C16H19N5OS
3-(5-tert-Butyl-1H-pyrazol-3-yl)-4-(4-methoxyphenyl)-1H-1,2,4-triazole-5-thione
CAS 879450-80-3C16H19N5OS
![N-[(2-Methoxynaphthalen-1-yl)methyl]-2-(1-methyltetrazol-5-yl)sulfanylethanamine chemical structure, C16H19N5OS, CAS 880069-42-1](/s/CSIBKFICCGXFOC-UHFFFAOYSA-N.svg)
N-[(2-Methoxynaphthalen-1-yl)methyl]-2-(1-methyltetrazol-5-yl)sulfanylethanamine
CAS 880069-42-1C16H19N5OS
![Acetamide,2-[(5,8-dimethyl-5H-1,2,4-triazino[5,6-B]indol-3-yl)thio]-N-propyl- chemical structure, C16H19N5OS, CAS 603946-51-6](/s/KFKIVNFWGUQEME-UHFFFAOYSA-N.svg)
Acetamide,2-[(5,8-dimethyl-5H-1,2,4-triazino[5,6-B]indol-3-yl)thio]-N-propyl-
CAS 603946-51-6C16H19N5OS
![N-Allyl-2-[2-(5-methyl-1-phenyl-1H-pyrazol-4-yl)acetyl]-1-hydrazinecarbothioamide chemical structure, C16H19N5OS, CAS 318238-16-3](/s/XEJLWVCXGBVDHC-UHFFFAOYSA-N.svg)
N-Allyl-2-[2-(5-methyl-1-phenyl-1H-pyrazol-4-yl)acetyl]-1-hydrazinecarbothioamide
CAS 318238-16-3C16H19N5OS
Pcsk9-IN-17
CAS 2455424-72-1C16H19N5OS
![3-(4-Morpholinylmethyl)-6-(2-phenylethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H19N5OS, CAS 1190245-14-7](/s/QAYIQQJKXITSIW-UHFFFAOYSA-N.svg)
3-(4-Morpholinylmethyl)-6-(2-phenylethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 1190245-14-7C16H19N5OS
![6-(2-Methoxyphenyl)-3-(piperidin-1-ylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H19N5OS, CAS 1219580-55-8](/s/LGEOYRVPHVRSGW-UHFFFAOYSA-N.svg)
6-(2-Methoxyphenyl)-3-(piperidin-1-ylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 1219580-55-8C16H19N5OS
![Acetamide,2-[(5,8-dimethyl-5H-1,2,4-triazino[5,6-B]indol-3-yl)thio]-N-(isopropyl)- chemical structure, C16H19N5OS, CAS 603946-54-9](/s/PUXLICQTBUXNMJ-UHFFFAOYSA-N.svg)
Acetamide,2-[(5,8-dimethyl-5H-1,2,4-triazino[5,6-B]indol-3-yl)thio]-N-(isopropyl)-
CAS 603946-54-9C16H19N5OS
![2-[(1-Methyl-1H-tetrazol-5-yl)sulfanyl]-1-(2,2,4-trimethylquinolin-1(2H)-yl)ethanone chemical structure, C16H19N5OS, CAS 925026-22-8](/s/HSUOPXFDMDVUTM-UHFFFAOYSA-N.svg)
2-[(1-Methyl-1H-tetrazol-5-yl)sulfanyl]-1-(2,2,4-trimethylquinolin-1(2H)-yl)ethanone
CAS 925026-22-8C16H19N5OS
![1-(4-Methoxyphenyl)-3-methyl-5-piperazin-1-yl-1H-pyrazolo[3,4-d][1,3]thiazole chemical structure, C16H19N5OS, CAS 1170089-98-1](/s/MVZXQHIYTWKLAA-UHFFFAOYSA-N.svg)
1-(4-Methoxyphenyl)-3-methyl-5-piperazin-1-yl-1H-pyrazolo[3,4-d][1,3]thiazole
CAS 1170089-98-1C16H19N5OS
![6-(Phenoxymethyl)-3-(piperidin-1-ylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C16H19N5OS, CAS 1207605-05-7](/s/UOPWFYDSXVARHA-UHFFFAOYSA-N.svg)
6-(Phenoxymethyl)-3-(piperidin-1-ylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 1207605-05-7C16H19N5OS
![N-Ethyl-N-(imidazo[1,2-a]pyridin-3-ylmethyl)-4-propyl-1,2,3-thiadiazole-5-carboxamide chemical structure, C16H19N5OS, CAS 1448127-90-9](/s/KGDXPQPUUZRHNI-UHFFFAOYSA-N.svg)
N-Ethyl-N-(imidazo[1,2-a]pyridin-3-ylmethyl)-4-propyl-1,2,3-thiadiazole-5-carboxamide
CAS 1448127-90-9C16H19N5OS
![N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-4-propyl-1,2,3-thiadiazole-5-carboxamide chemical structure, C16H19N5OS, CAS 1798511-77-9](/s/VVCPBDLLYIJCDT-UHFFFAOYSA-N.svg)
N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-4-propyl-1,2,3-thiadiazole-5-carboxamide
CAS 1798511-77-9C16H19N5OS
![1,3,5-Trimethyl-N-{2-[3-(thiophen-3-yl)-1H-pyrazol-1-yl]ethyl}-1H-pyrazole-4-carboxamide chemical structure, C16H19N5OS, CAS 2034452-58-7](/s/FFSRZLVANSBJCS-UHFFFAOYSA-N.svg)
1,3,5-Trimethyl-N-{2-[3-(thiophen-3-yl)-1H-pyrazol-1-yl]ethyl}-1H-pyrazole-4-carboxamide
CAS 2034452-58-7C16H19N5OS
![N-Butyl-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine-2-carboxamide chemical structure, C16H19N5OS, CAS 899408-41-4](/s/CWJFSOVYMRLSLA-UHFFFAOYSA-N.svg)
N-Butyl-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine-2-carboxamide
CAS 899408-41-4C16H19N5OS
- N-[2-Methyl-5-(3-methyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]pentanamide792947-28-5C16H19N5OS
- N-[3-(3-Ethyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]pentanamide895084-99-8C16H19N5OS
- N-[3-(3-Ethyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]-3-methylbutanamide895085-28-6C16H19N5OS
- 6-(4-Methoxyphenyl)-3-(piperidin-1-ylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole170457-67-7C16H19N5OS
- 3-(3-Methoxy-1-methyl-1H-pyrazol-4-yl)-4-methyl-5-(phenethylthio)-4H-1,2,4-triazole1014092-15-9C16H19N5OS
- 6-(3-Methoxyphenyl)-3-(piperidin-1-ylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole1207605-00-2C16H19N5OS
- 6-(3,4-Dimethylphenyl)-3-(morpholin-4-ylmethyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole1261002-48-5C16H19N5OS
- 3-(Azepan-1-ylmethyl)-6-[(E)-2-(furan-2-yl)ethenyl][1,2,4]triazolo[3,4-b][1,3,4]thiadiazole1269403-21-5C16H19N5OS
- 1,3-Dimethyl-N-[(2Z)-4-methyl-1,3-thiazol-2(3H)-ylidene]-6-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxamide1282125-79-4C16H19N5OS
- (4-(6-Cyclopropylpyridazin-3-yl)piperazin-1-yl)(4-methylthiazol-5-yl)methanone2034427-46-6C16H19N5OS
- 3-(4-(4-Methoxyphenyl)piperazino)-5-(methylamino)-4-isothiazolecarbonitrile338410-20-1C16H19N5OS
- N-(3-Bicyclo[2.2.1]heptanyl)-2-(1-phenyltetrazol-5-yl)sulfanylacetamide1005036-90-7C16H19N5OS
- Glycine, N,N-dimethyl-, ((2,3-dihydro-6-phenylimidazo(2,1-b)thiazol-5-yl)methylene)hydrazide102410-36-6C16H19N5OS
- 3-(3-Methoxy-1-methyl-1H-pyrazol-4-yl)-4-methyl-5-((2-methylbenzyl)thio)-4H-1,2,4-triazole1014072-81-1C16H19N5OS
- 3-(3-Methoxy-1-methyl-1H-pyrazol-4-yl)-4-methyl-5-((3-methylbenzyl)thio)-4H-1,2,4-triazole1014073-13-2C16H19N5OS
- 3-(3-Methoxy-1-methyl-1H-pyrazol-4-yl)-4-methyl-5-((4-methylbenzyl)thio)-4H-1,2,4-triazole1014073-23-4C16H19N5OS
- 2-(Methylsulfanyl)-N-[1-(pyrimidin-2-yl)piperidin-4-yl]pyridine-3-carboxamide1210262-12-6C16H19N5OS
- N-(1-Cyanobutyl)-2-[3-(4-methylphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-yl]acetamide1259218-21-7C16H19N5OS
- N-[2-(4-tert-Butyl-1,3-thiazol-2-yl)ethyl]imidazo[1,2-a]pyrimidine-2-carboxamide1355620-89-1C16H19N5OS
- 4-Methyl-2-(1H-pyrrol-1-yl)-N-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl]-1,3-thiazole-5-carboxamide1374545-07-9C16H19N5OS
- N-(1-Cyano-1-propylbutyl)-2-(pyrimidin-2-yl)-1,3-thiazole-5-carboxamide1424593-65-6C16H19N5OS
- N-(2-Cyanopropan-2-yl)-N-methyl-2-[1-(pyridin-2-ylmethyl)imidazol-2-yl]sulfanylacetamide1385272-74-1C16H19N5OS
- 1-(Prop-2-yn-1-yl)-N-{[3-(thiophen-2-yl)-1H-1,2,4-triazol-5-yl]methyl}piperidine-2-carboxamide1375846-96-0C16H19N5OS
- N-(3-([1,2,4]Triazolo[1,5-a]pyrimidin-6-yl)propyl)-3-(3-methylthiophen-2-yl)propanamide1903211-97-1C16H19N5OS
- N-(2-(Benzo[b]thiophen-3-yl)-2-(dimethylamino)ethyl)-1-methyl-1H-1,2,3-triazole-4-carboxamide2034464-85-0C16H19N5OS
- N-(2-(1H-Pyrazol-1-yl)-2-(thiophen-2-yl)ethyl)-1,3,5-trimethyl-1H-pyrazole-4-carboxamide2034542-46-4C16H19N5OS
- N-(2-(1H-Pyrazol-1-yl)-2-(thiophen-3-yl)ethyl)-1,3,5-trimethyl-1H-pyrazole-4-carboxamide2034596-24-0C16H19N5OS
- 2-Aminothiazolobenzazepine-3-oxide1839510-86-9C16H19N5OS
- 2-Aminothiazolobenzazepine-7-oxide1841445-58-6C16H19N5OS
- N-(3-Methylbutyl)-2-(5H-[1,2,4]triazino[5,6-b]indol-3-ylsulfanyl)acetamide603946-01-6C16H19N5OS
- Acetamide,N-butyl-2-[(8-methyl-2H-1,2,4-triazino[5,6-B]indol-3-yl)thio]-603946-29-8C16H19N5OS
- N-(1-Cyanocyclohexyl)-N-methyl-2-{[1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl}acetamide923853-36-5C16H19N5OS
- 1-{1-[(5-Methyl-1,3,4-thiadiazol-2-yl)methyl]piperidin-4-yl}-1,3-dihydro-2H-benzimidazol-2-one2109099-54-7C16H19N5OS
- 4-(6-Cyclopropylpyridazin-3-yl)-N-(thiophen-2-yl)piperazine-1-carboxamide2034494-76-1C16H19N5OS
- 9-Methyl-N-{[4-(thiophen-3-yl)oxan-4-yl]methyl}-9H-purin-6-amine2379984-55-9C16H19N5OS
- 1-Benzyl-3-[(1-cyclopropyltetrazol-5-yl)sulfanylmethyl]-3-methylazetidin-2-one2361760-15-6C16H19N5OS
- 4-Methyl-2-{4-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]piperazin-1-yl}-1,3-benzothiazole2640866-78-8C16H19N5OS
- 4-Methyl-2-{4-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperazin-1-yl}-1,3-benzothiazole2640949-18-2C16H19N5OS
- (3-(1H-Pyrazol-5-yl)piperidin-1-yl)(1,3-dimethyl-1H-thieno[2,3-c]pyrazol-5-yl)methanone1427885-46-8C16H19N5OS
- 4-Methyl-2-[5-(2-methyl-1,3-thiazole-4-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyrimidine2415629-74-0C16H19N5OS
- (3-(6-Amino-9-butyl-9H-purin-8-ylthio)phenyl)methanol1404364-85-7C16H19N5OS
- 2-[3-[(2-Ethylimidazol-1-yl)methyl]azetidin-1-yl]-3-methylthieno[3,2-d]pyrimidin-4-one2742005-99-6C16H19N5OS
- 4-(1-{Pyrido[3,4-d]pyrimidin-4-yl}pyrrolidine-3-carbonyl)thiomorpholine2877664-12-3C16H19N5OS
- 2-{4-[3-(Propan-2-yl)-1,2,4-thiadiazol-5-yl]piperazin-1-yl}-1,3-benzoxazole2415599-30-1C16H19N5OS
- N-(1,4-Dimethyl-1H-pyrazol-3-yl)-N-({2,6-dimethylimidazo[2,1-b][1,3]thiazol-5-yl}methyl)prop-2-enamide2411317-76-3C16H19N5OS
- 1-{3-Methyl-3H-imidazo[4,5-b]pyridin-2-yl}-3-[(1,3-thiazol-2-yloxy)methyl]piperidine2770619-43-5C16H19N5OS
- 1-{7-Methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl}-3-[(1,3-thiazol-2-yloxy)methyl]piperidine2770633-18-4C16H19N5OS
- 1-{5-Methylpyrazolo[1,5-a]pyrimidin-7-yl}-3-[(1,3-thiazol-2-yloxy)methyl]piperidine2770601-15-3C16H19N5OS
- [4-(2-Methylsulfanylpyrimidin-4-yl)-1,4-diazepan-1-yl]-pyridin-4-ylmethanone3096534-76-5C16H19N5OS
Frequently asked questions
What is the molar mass of C16H19N5OS?
The molar mass of C16H19N5OS is 329.42 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 329.1310 Da.
How many compounds have the formula C16H19N5OS?
CompoundList lists 73 compounds with the molecular formula C16H19N5OS, including 5-Methyl-3-((2-(4-morpholinyl)ethyl)thio)-5H-(1,2,4)triazino(5,6-b)indole, N-(2-Methoxyphenyl)-4-pyrimidin-2-ylpiperazine-1-carbothioamide, 2-[(4-Amino-5-cyclopropyl-1,2,4-triazol-3-yl)sulfanyl]-N-(2,3-dihydro-1H-inden-5-yl)acetamide. 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 C16H19N5OS?
C16H19N5OS 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.