Molecular formula
C13H16N4OS
144 compounds have this formula on CompoundList.
- Molar mass
- 276.36g/mol
- Monoisotopic mass
- 276.1045Da
- Atoms
- 35
- Elements
- 5
- Rings plus double bonds
- 8
The formula C13H16N4OS describes a molecule made of 13 carbon atoms, 16 hydrogen atoms, 4 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 × 1356.50%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 165.84%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 420.27%14.007 × 4 = 56.028 g/mol
- O Oxygen × 15.79%15.999 × 1 = 15.999 g/mol
- S Sulfur × 111.60%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C13H16N4OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 144 compounds
![3-(3,5-Dimethyl-1H-pyrazol-4-yl)-N-[(E)-thiophen-2-ylmethylideneamino]propanamide chemical structure, C13H16N4OS, CAS 307321-14-8](/s/VODBTUMWVHMUGD-RIYZIHGNSA-N.svg)
3-(3,5-Dimethyl-1H-pyrazol-4-yl)-N-[(E)-thiophen-2-ylmethylideneamino]propanamide
CAS 307321-14-8C13H16N4OS
![N-(2,5-Dimethylphenyl)-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C13H16N4OS, CAS 403835-48-3](/s/KHWHSQJCUWXWFK-UHFFFAOYSA-N.svg)
N-(2,5-Dimethylphenyl)-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 403835-48-3C13H16N4OS
![3-(4-Methoxy-phenyl)-5-(2-methyl-allylsulfanyl)-[1,2,4]triazol-4-ylamine chemical structure, C13H16N4OS, CAS 573939-22-7](/s/SXINVYPOCZBRJC-UHFFFAOYSA-N.svg)
3-(4-Methoxy-phenyl)-5-(2-methyl-allylsulfanyl)-[1,2,4]triazol-4-ylamine
CAS 573939-22-7C13H16N4OS
![2-[(4-Methyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-(2-phenylethyl)acetamide chemical structure, C13H16N4OS, CAS 392712-92-4](/s/JZUGQXNAEVZCSU-UHFFFAOYSA-N.svg)
2-[(4-Methyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-(2-phenylethyl)acetamide
CAS 392712-92-4C13H16N4OS
![4-Amino-3-[(2,5-dimethylphenyl)methylsulfanyl]-6-methyl-1,2,4-triazin-5-one chemical structure, C13H16N4OS, CAS 869067-99-2](/s/UACJZQFAVIVPHR-UHFFFAOYSA-N.svg)
4-Amino-3-[(2,5-dimethylphenyl)methylsulfanyl]-6-methyl-1,2,4-triazin-5-one
CAS 869067-99-2C13H16N4OS
![2-(4-Ethyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-N-p-tolyl-acetamide chemical structure, C13H16N4OS, CAS 756120-52-2](/s/ZBMQKPMRBJKKKA-UHFFFAOYSA-N.svg)
2-(4-Ethyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-N-p-tolyl-acetamide
CAS 756120-52-2C13H16N4OS
![2-{[2-(4-Methylphenoxy)ethyl]sulfanyl}pyrimidine-4,6-diamine chemical structure, C13H16N4OS, CAS 491839-39-5](/s/NSGVJSFHRLSDFG-UHFFFAOYSA-N.svg)
2-{[2-(4-Methylphenoxy)ethyl]sulfanyl}pyrimidine-4,6-diamine
CAS 491839-39-5C13H16N4OS
N-Benzyl-N-ethyl-2-(1H-1,2,4-triazol-5-ylsulfanyl)acetamide
CAS 482295-89-6C13H16N4OS
3-Isopropyl-N'-(1-(2-thienyl)ethylidene)-1H-pyrazole-5-carbohydrazide
CAS 303106-37-8C13H16N4OS
![4-(2-Allyloxy-benzylamino)-5-methyl-4H-[1,2,4]triazole-3-thiol chemical structure, C13H16N4OS, CAS 708279-51-0](/s/ORQJREZNZGFASY-UHFFFAOYSA-N.svg)
4-(2-Allyloxy-benzylamino)-5-methyl-4H-[1,2,4]triazole-3-thiol
CAS 708279-51-0C13H16N4OS
![N-(2,4-Dimethylphenyl)-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C13H16N4OS, CAS 403835-61-0](/s/FTEHCPAHTSAZEL-UHFFFAOYSA-N.svg)
N-(2,4-Dimethylphenyl)-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 403835-61-0C13H16N4OS
5-(Morpholin-4-ylmethyl)-4-phenyl-4H-1,2,4-triazole-3-thiol
CAS 65924-85-8C13H16N4OS
![4-[(4,5-Dimethyl-3-oxido-1,3-thiazol-3-ium-2-yl)diazenyl]-N,N-dimethylaniline chemical structure, C13H16N4OS, CAS 60875-30-1](/s/NIXOOBUERJJUAE-UHFFFAOYSA-N.svg)
4-[(4,5-Dimethyl-3-oxido-1,3-thiazol-3-ium-2-yl)diazenyl]-N,N-dimethylaniline
CAS 60875-30-1C13H16N4OS
![2-[4-Methyl-5-(2-phenylethyl)-1,2,4-triazol-3-ylthio]acetamide chemical structure, C13H16N4OS, CAS 895500-84-2](/s/RAUIKWUBNXOSKR-UHFFFAOYSA-N.svg)
2-[4-Methyl-5-(2-phenylethyl)-1,2,4-triazol-3-ylthio]acetamide
CAS 895500-84-2C13H16N4OS
![N-(4-Ethylphenyl)-2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C13H16N4OS, CAS 306732-24-1](/s/PGRSKBYXFWESCX-UHFFFAOYSA-N.svg)
N-(4-Ethylphenyl)-2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 306732-24-1C13H16N4OS
N-(4-Isopropylphenyl)-2-(4H-1,2,4-triazol-3-ylsulfanyl)acetamide
CAS 380572-22-5C13H16N4OS
![1-Methyl-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-1H-pyrazole-5-carboxamide chemical structure, C13H16N4OS, CAS 925084-24-8](/s/IWYUNSQSUIVDMR-UHFFFAOYSA-N.svg)
1-Methyl-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-1H-pyrazole-5-carboxamide
CAS 925084-24-8C13H16N4OS
![N-(5,6,7,8-Tetrahydro[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)-2-(2-thienyl)acetamide chemical structure, C13H16N4OS, CAS 1358940-29-0](/s/ZZUUDPZVWXQPPL-UHFFFAOYSA-N.svg)
N-(5,6,7,8-Tetrahydro[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)-2-(2-thienyl)acetamide
CAS 1358940-29-0C13H16N4OS
Arginine-2-phenyl-5-thiazolone
CAS 71198-10-2C13H16N4OS
4-(4-Methylphenyl)-5-morpholin-4-yl-4H-1,2,4-triazole-3-thiol
CAS 674291-13-5C13H16N4OS
1-(5-tert-Butyl-1,3,4-thiadiazol-2-yl)-3-phenylurea
CAS 5312-09-4C13H16N4OS
4-(2-Methylphenyl)-5-(morpholin-4-yl)-4H-1,2,4-triazole-3-thiol
CAS 847744-14-3C13H16N4OS
4-Benzyl-5-(morpholin-4-yl)-4H-1,2,4-triazole-3-thiol
CAS 847783-72-6C13H16N4OS
2-((5-Benzyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)acetamide
CAS 482643-39-0C13H16N4OS
- N-(2,3-Dimethylphenyl)-2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetamide329080-09-3C13H16N4OS
- Acetamide, 2-(methyl(phenylmethyl)amino)-N-(5-methyl-1,3,4-thiadiazol-2-yl)-141400-70-6C13H16N4OS
- 4-(3-Methylphenyl)-5-(morpholin-4-yl)-4H-1,2,4-triazole-3-thiol847783-76-0C13H16N4OS
- N-(3,4-Dimethylphenyl)-2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetamide329078-48-0C13H16N4OS
- 1-(1,5-Dimethyl-3-oxo-2-phenylpyrazol-4-yl)-3-methylthiourea76030-72-3C13H16N4OS
- 4-[5-(2-Thienyl)-1H-pyrazol-3-yl]tetrahydro-1(2H)-pyridinecarboxamide321385-47-1C13H16N4OS
- 3-tert-Butyl-N'-[(E)-2-thienylmethylidene]-1H-pyrazole-5-carbohydrazide5321-57-3C13H16N4OS
- 1-Pyrrolidinepropanenitrile, alpha-(2-(3,5-dimethyl-1,3,4-oxadiazol-2(3H)-ylidene)ethylidene)-beta-thioxo-72361-42-3C13H16N4OS
- N-[1-(5-Amino-1,3,4-thiadiazol-2-yl)-2-methylpropyl]benzamide1291486-37-7C13H16N4OS
- N-(3,5-Dimethylphenyl)-2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetamide329079-43-8C13H16N4OS
- N-(4-Ethyl-5-mercapto-4H-[1,2,4]triazol-3-ylmethyl)-3-methyl-benzamide591761-89-6C13H16N4OS
- 2-[[4-Ethyl-5-(3-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide335401-76-8C13H16N4OS
- 3-(2-(Pyrrolidin-1-yl)ethyl)-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one896707-81-6C13H16N4OS
- N-[1-(4-Ethyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-ethyl]-benzamide737807-13-5C13H16N4OS
- 1,3-Dimethyl-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-1H-pyrazole-5-carboxamide1005657-58-8C13H16N4OS
- 4-[1-Methyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbonyl]thiomorpholine1211221-00-9C13H16N4OS
- 2-(Isopropylamino)-N-(4-pyridylmethyl)-1,3-thiazole-4-carboxamide1219571-51-3C13H16N4OS
- 2-(Isopropylamino)-N-(2-pyridylmethyl)-1,3-thiazole-4-carboxamide1219541-75-9C13H16N4OS
- (1-Methyl-1H-1,2,3-triazol-4-yl)(4-(thiophen-2-yl)piperidin-1-yl)methanone1797309-56-8C13H16N4OS
- 1-(2-(2-Cyclopropyl-1H-imidazol-1-yl)ethyl)-3-(thiophen-2-yl)urea2034502-17-3C13H16N4OS
- 2-Methyl-N-((4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)methyl)thiazole-4-carboxamide2034546-07-9C13H16N4OS
- 1-(3,4-Dimethylphenyl)-3-(5-ethyl-1,3,4-thiadiazol-2-yl)urea429628-13-7C13H16N4OS
- 4-[(5-Methyl-6-propyl[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)sulfanyl]-2-butyn-1-ol914358-13-7C13H16N4OS
- 4-(1,2-Benzothiazol-3-yl)-N-methylpiperazine-1-carboxamide925174-20-5C13H16N4OS
- 2-(Methylsulfanyl)-N-(trimethyl-1H-pyrazol-4-yl)pyridine-3-carboxamide899178-16-6C13H16N4OS
- 1-(5-(Azepan-1-yl)-1,3,4-thiadiazol-2-yl)-1H-pyrrole-2-carbaldehyde1243030-82-1C13H16N4OS
- 1-[5-(4-Methylpiperidin-1-yl)-1,3,4-thiadiazol-2-yl]-1H-pyrrole-2-carbaldehyde1242855-69-1C13H16N4OS
- 2-(1H-Pyrrol-1-yl)-N-(1-(thiazol-2-yl)pyrrolidin-3-yl)acetamide1797709-63-7C13H16N4OS
- (4-(1H-1,2,3-Triazol-1-yl)piperidin-1-yl)(4-methylthiophen-2-yl)methanone1795190-17-8C13H16N4OS
- 1-[4-Amino-2-(pyridin-3-ylamino)-1,3-thiazol-5-yl]-2,2-dimethylpropan-1-one1042734-86-0C13H16N4OS
- (2Z)-2-[1-(2-Methylpropyl)-2-oxo-1,2-dihydro-3H-indol-3-ylidene]hydrazinecarbothioamide402952-83-4C13H16N4OS
- 1-(6-Methylthieno[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamide434915-49-8C13H16N4OS
- 3-[[(Dimethylamino)methylene]amino]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one303793-24-0C13H16N4OS
- 2-[(4-Ethyl-5-methyl-1,2,4-triazol-3-yl)sulfanyl]-N-phenylacetamide878993-36-3C13H16N4OS
- N-(2-Ethyl-6-methylphenyl)-2-(1H-1,2,3-triazol-5-ylsulfanyl)acetamide914350-53-1C13H16N4OS
- N-(2-(2-Methyl-1H-imidazol-1-yl)ethyl)-2-(methylthio)nicotinamide1286732-77-1C13H16N4OS
- 2-[(2-Methylpropyl)amino]-N-(pyridin-3-yl)-1,3-thiazole-4-carboxamide1219566-76-3C13H16N4OS
- 1-[3-(4-Methoxyphenyl)-1,2,4-thiadiazol-5-yl]piperazine1062512-50-8C13H16N4OS
- (4-(1-Methyl-1H-imidazol-2-yl)piperazin-1-yl)(thiophen-3-yl)methanone1388275-65-7C13H16N4OS
- 1-[3-(3-Methoxyphenyl)-1,2,4-thiadiazol-5-yl]piperazine1417825-11-6C13H16N4OS
- N-(4-Methyl-1,3-thiazol-2-yl)-2,4,5,6,7,8-hexahydrocyclohepta[c]pyrazole-3-carboxamide1574517-05-7C13H16N4OS
- 1-(4-(1H-1,2,3-Triazol-1-yl)piperidin-1-yl)-2-(thiophen-3-yl)ethanone1788851-82-0C13H16N4OS
- (4-(2H-1,2,3-Triazol-2-yl)piperidin-1-yl)(4-methylthiophen-2-yl)methanone2034473-63-5C13H16N4OS
- (4-(2H-1,2,3-Triazol-2-yl)piperidin-1-yl)(5-methylthiophen-2-yl)methanone2034473-85-1C13H16N4OS
- (2-((2H-1,2,3-Triazol-2-yl)methyl)pyrrolidin-1-yl)(5-methylthiophen-2-yl)methanone2097915-40-5C13H16N4OS
- (2E)-2-(1-Butyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene)hydrazinecarbothioamide4290-92-0C13H16N4OS
- Hexanethioic acid, S-(1-ethenyl-1H-pyrazolo(3,4-b)pyrazin-5-yl) ester133280-16-7C13H16N4OS
- 2-(3-Thienylmethoxy)-6-(1-piperazinyl)pyrazine426832-37-3C13H16N4OS
- 1,5-Dimethyl-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-1H-pyrazole-3-carboxamide1013758-36-5C13H16N4OS
- N-(5-Methyl-[1,3,4]thiadiazol-2-yl)-2-o-tolylamino-propionamide1008995-53-6C13H16N4OS
- N-(5-Methyl-[1,3,4]thiadiazol-2-yl)-2-m-tolylamino-propionamide1008996-27-7C13H16N4OS
- N-(5-Methyl-[1,3,4]thiadiazol-2-yl)-2-p-tolylamino-propionamide1008494-23-2C13H16N4OS
- N-[3-(1H-Imidazol-1-yl)propyl]-2-(methylsulfanyl)pyridine-3-carboxamide1223197-92-9C13H16N4OS
- N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-(4-methylanilino)acetamide1226796-91-3C13H16N4OS
- 2-(Methylsulfanyl)-N-(1-propyl-1H-pyrazol-5-yl)pyridine-3-carboxamide1252446-03-9C13H16N4OS
- 1-((5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)methyl)-3-(thiophen-2-yl)urea1448136-37-5C13H16N4OS
- N-Cyclopropyl-1-methyl-N-(2-(thiophen-2-yl)ethyl)-1H-1,2,3-triazole-4-carboxamide1797647-22-3C13H16N4OS
- N-((4-(Dimethylamino)-6-methylpyrimidin-2-yl)methyl)thiophene-2-carboxamide1797662-51-1C13H16N4OS
- 1-(5-Methylthiophene-2-carbonyl)-4-(1H-1,2,3-triazol-1-yl)piperidine1795421-77-0C13H16N4OS
- 2-Methyl-N-(3-methylisothiazol-5-yl)-4,5,6,7-tetrahydro-1H-benzo[d]imidazole-5-carboxamide2034485-68-0C13H16N4OS
- 1-(4-(1H-1,2,3-Triazol-1-yl)piperidin-1-yl)-2-(thiophen-2-yl)ethanone2034442-58-3C13H16N4OS
- 1-Methyl-N-[1-(thiophen-2-yl)cyclopentyl]-1H-1,2,3-triazole-4-carboxamide2034483-43-5C13H16N4OS
- 1-(4-(2H-1,2,3-Triazol-2-yl)piperidin-1-yl)-2-(thiophen-2-yl)ethanone2201176-07-8C13H16N4OS
- 1-(4-(2H-1,2,3-Triazol-2-yl)piperidin-1-yl)-2-(thiophen-3-yl)ethanone2201826-86-8C13H16N4OS
- N-(2-(2H-1,2,3-Triazol-2-yl)ethyl)-2-(benzylthio)acetamide2097919-71-4C13H16N4OS
- 1-(3-(2H-1,2,3-Triazol-2-yl)azetidin-1-yl)-3-(3-methylthiophen-2-yl)propan-1-one2189435-09-2C13H16N4OS
- 2-(2-Thiazolylazo)-5-diethylaminophenol10558-42-6C13H16N4OS
- 2-(4-Ethyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-N-o-tolyl-acetamide792944-67-3C13H16N4OS
- 5-tert-Butyl-N-(4-methyl-1,3-thiazol-2-yl)pyrazine-2-carboxamide879547-29-2C13H16N4OS
- 5-tert-Butyl-N-(5-methyl-1,3-thiazol-2-yl)pyrazine-2-carboxamide879547-33-8C13H16N4OS
- 2,4-NH2Pyrimidine,5(3meo-4-mes)benzyl68885-48-3C13H16N4OS
- 2-(Methylsulfanyl)-N-[3-(1H-pyrazol-1-yl)propyl]pyridine-3-carboxamide1211003-05-2C13H16N4OS
- 7-(4-Ethoxyphenyl)-3-(methylthio)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazole921541-68-6C13H16N4OS
- (1-Methyl-1H-1,2,3-triazol-4-yl)(4-(thiophen-3-yl)piperidin-1-yl)methanone1797649-30-9C13H16N4OS
- N-[2-(Dimethylamino)-4,6-dimethylpyrimidin-5-yl]thiophene-2-carboxamide1448058-05-6C13H16N4OS
- 1-(4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridin-5-yl)-3-(thiophen-2-ylmethyl)urea2034549-46-5C13H16N4OS
Frequently asked questions
What is the molar mass of C13H16N4OS?
The molar mass of C13H16N4OS is 276.36 g/mol, calculated from standard atomic weights for 13 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 276.1045 Da.
How many compounds have the formula C13H16N4OS?
CompoundList lists 144 compounds with the molecular formula C13H16N4OS, including 3-(3,5-Dimethyl-1H-pyrazol-4-yl)-N-[(E)-thiophen-2-ylmethylideneamino]propanamide, N-(2,5-Dimethylphenyl)-2-[(4-methyl-1,2,4-triazol-3-yl)sulfanyl]acetamide, 3-(4-Methoxy-phenyl)-5-(2-methyl-allylsulfanyl)-[1,2,4]triazol-4-ylamine. 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 C13H16N4OS?
C13H16N4OS has a degree of unsaturation of 8. 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.