Molecular formula
C17H16N4OS
191 compounds have this formula on CompoundList.
- Molar mass
- 324.40g/mol
- Monoisotopic mass
- 324.1045Da
- Atoms
- 39
- Elements
- 5
- Rings plus double bonds
- 12
The formula C17H16N4OS describes a molecule made of 17 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 × 1762.94%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 164.97%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 417.27%14.007 × 4 = 56.028 g/mol
- O Oxygen × 14.93%15.999 × 1 = 15.999 g/mol
- S Sulfur × 19.88%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C17H16N4OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 191 compounds
![1,3-Benzothiazol-2-yl-[4-(2-pyridinyl)-1-piperazinyl]methanone chemical structure, C17H16N4OS, CAS 91665-82-6](/s/GEOUZRZOLPSTCW-UHFFFAOYSA-N.svg)
1,3-Benzothiazol-2-yl-[4-(2-pyridinyl)-1-piperazinyl]methanone
CAS 91665-82-6C17H16N4OS
N-((4-Benzyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)benzamide
CAS 392248-02-1C17H16N4OS
![4-[(E)-(3-Methylphenyl)methylideneamino]-3-(phenoxymethyl)-1H-1,2,4-triazole-5-thione chemical structure, C17H16N4OS, CAS 488733-39-7](/s/VMTIRGYYTLJDRI-WOJGMQOQSA-N.svg)
4-[(E)-(3-Methylphenyl)methylideneamino]-3-(phenoxymethyl)-1H-1,2,4-triazole-5-thione
CAS 488733-39-7C17H16N4OS
![2-{[3-Cyano-4-(pyridin-4-yl)-5,6,7,8-tetrahydroquinolin-2-yl]sulfanyl}acetamide chemical structure, C17H16N4OS, CAS 210766-89-5](/s/WQILOHOVMWGFOM-UHFFFAOYSA-N.svg)
2-{[3-Cyano-4-(pyridin-4-yl)-5,6,7,8-tetrahydroquinolin-2-yl]sulfanyl}acetamide
CAS 210766-89-5C17H16N4OS
![2-[(4-Ethyl-5-pyridin-3-yl-4H-1,2,4-triazol-3-yl)thio]-1-phenylethanone chemical structure, C17H16N4OS, CAS 333331-44-5](/s/LUIQOKJUYBUMBA-UHFFFAOYSA-N.svg)
2-[(4-Ethyl-5-pyridin-3-yl-4H-1,2,4-triazol-3-yl)thio]-1-phenylethanone
CAS 333331-44-5C17H16N4OS
3-(4-Allyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)-1-benzyl-2(1H)-pyridinone
CAS 242472-20-4C17H16N4OS
![N-Benzyl-2-[(1-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C17H16N4OS, CAS 645343-52-8](/s/ZUAJCBJDZHOYMI-UHFFFAOYSA-N.svg)
N-Benzyl-2-[(1-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 645343-52-8C17H16N4OS
N,N-Dimethyl-N'-(4-oxo-2-phenyl-3(4H)-quinazolinyl)thiourea
CAS 522660-11-3C17H16N4OS
2-Amino-4-(4-butoxyphenyl)-6-sulfanylidene-1H-pyridine-3,5-dicarbonitrile
CAS 214046-05-6C17H16N4OS
![4-[(E)-(2-Methylphenyl)methylideneamino]-3-(phenoxymethyl)-1H-1,2,4-triazole-5-thione chemical structure, C17H16N4OS, CAS 488133-77-3](/s/YTMLAHVESOYMAZ-WOJGMQOQSA-N.svg)
4-[(E)-(2-Methylphenyl)methylideneamino]-3-(phenoxymethyl)-1H-1,2,4-triazole-5-thione
CAS 488133-77-3C17H16N4OS
![4-[(E)-(4-Methylphenyl)methylideneamino]-3-(phenoxymethyl)-1H-1,2,4-triazole-5-thione chemical structure, C17H16N4OS, CAS 488842-04-2](/s/KYACOKBBSBNWNW-WOJGMQOQSA-N.svg)
4-[(E)-(4-Methylphenyl)methylideneamino]-3-(phenoxymethyl)-1H-1,2,4-triazole-5-thione
CAS 488842-04-2C17H16N4OS
![N'-Methyl-N'-[2-(methylsulfanyl)-4-quinazolinyl]benzenecarbohydrazide chemical structure, C17H16N4OS, CAS 341968-20-5](/s/AGBKMFKURBPURW-UHFFFAOYSA-N.svg)
N'-Methyl-N'-[2-(methylsulfanyl)-4-quinazolinyl]benzenecarbohydrazide
CAS 341968-20-5C17H16N4OS
![2-[2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-thienyl]-5-methylpyrazolo[1,5-a]pyrimidin-7-ol chemical structure, C17H16N4OS, CAS 439111-86-1](/s/SASGVKIWDSOWQH-UHFFFAOYSA-N.svg)
2-[2-(2,5-Dimethyl-1H-pyrrol-1-yl)-3-thienyl]-5-methylpyrazolo[1,5-a]pyrimidin-7-ol
CAS 439111-86-1C17H16N4OS
5-(3-Methoxyphenyl)-4-((4-methylbenzylidene)amino)-4H-1,2,4-triazole-3-thiol
CAS 613249-04-0C17H16N4OS
4-((3-Methoxybenzylidene)amino)-5-(3-methylphenyl)-4H-1,2,4-triazole-3-thiol
CAS 478256-26-7C17H16N4OS
4-((4-Methoxybenzylidene)amino)-5-(3-methylphenyl)-4H-1,2,4-triazole-3-thiol
CAS 478255-94-6C17H16N4OS
4-((2-Methoxybenzylidene)amino)-5-(3-methylphenyl)-4H-1,2,4-triazole-3-thiol
CAS 478256-10-9C17H16N4OS
4-(Benzylideneamino)-5-(3-ethoxyphenyl)-4H-1,2,4-triazole-3-thiol
CAS 497921-79-6C17H16N4OS
![N-[3-(4-Methyl-5-methylsulfanyl-1,2,4-triazol-3-yl)phenyl]benzamide chemical structure, C17H16N4OS, CAS 667406-95-3](/s/LQEIQESQQCQWIC-UHFFFAOYSA-N.svg)
N-[3-(4-Methyl-5-methylsulfanyl-1,2,4-triazol-3-yl)phenyl]benzamide
CAS 667406-95-3C17H16N4OS
5-(2-Methoxyphenyl)-4-((3-methylbenzylidene)amino)-4H-1,2,4-triazole-3-thiol
CAS 478257-56-6C17H16N4OS
5-(2-Methoxyphenyl)-4-((2-methylbenzylidene)amino)-4H-1,2,4-triazole-3-thiol
CAS 478257-52-2C17H16N4OS
5-(2-Methoxyphenyl)-4-((4-methylbenzylidene)amino)-4H-1,2,4-triazole-3-thiol
CAS 478257-05-5C17H16N4OS
![3-[2-(Ethylsulfanyl)-4-pyrimidinyl]-1-(4-methylphenyl)-4(1H)-pyridazinone chemical structure, C17H16N4OS, CAS 478077-69-9](/s/QCLHNTMULVZWCW-UHFFFAOYSA-N.svg)
3-[2-(Ethylsulfanyl)-4-pyrimidinyl]-1-(4-methylphenyl)-4(1H)-pyridazinone
CAS 478077-69-9C17H16N4OS
![N-[3-(Benzylsulfanyl)-4H-1,2,4-triazol-4-yl]-N-(4-methoxybenzylidene)amine chemical structure, C17H16N4OS, CAS 5945-44-8](/s/ZAMAHQCHRFBZHP-YBFXNURJSA-N.svg)
N-[3-(Benzylsulfanyl)-4H-1,2,4-triazol-4-yl]-N-(4-methoxybenzylidene)amine
CAS 5945-44-8C17H16N4OS
- 3-(3-Methoxypropyl)-2-thiophen-2-ylimidazo[4,5-b]quinoxaline847185-54-0C17H16N4OS
- 3-(5-Methyl-2-thienyl)-N'-(1-phenylethylidene)-1H-pyrazole-5-carbohydrazide303107-74-6C17H16N4OS
- 4-((3-(2-Furyl)-2-ME-2-propenylidene)amino)5-(3-ME-PH)-4H-1,2,4-triazole-3-thiol478256-28-9C17H16N4OS
- N-Benzhydryl-2-(1H-1,2,4-triazol-5-ylsulfanyl)acetamide296273-72-8C17H16N4OS
- 3,5-Dimethyl-4-(((5-methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)thio)methyl)isoxazole314245-18-6C17H16N4OS
- 2-[3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thienyl]-5-methylpyrazolo[1,5-a]pyrimidin-7-ol478259-05-1C17H16N4OS
- 1-[3-(1H-1,3-Benzodiazol-2-ylsulfanyl)propyl]-2,3-dihydro-1H-1,3-benzodiazol-2-one434292-96-3C17H16N4OS
- 2-((3-Phenyl-1H-1,2,4-triazol-5-yl)thio)-N-(p-tolyl)acetamide58755-26-3C17H16N4OS
- (Z)-5-((3-Phenyl-1H-pyrazol-4-yl)methylene)-2-(pyrrolidin-1-yl)thiazol-4(5H)-one1165740-43-1C17H16N4OS
- 3-Methyl-N-[(4-phenyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)methyl]benzamide391886-57-0C17H16N4OS
- (E)-N'-(3-Ethyl-4-phenylthiazol-2(3H)-ylidene)isonicotinohydrazide402945-66-8C17H16N4OS
- 2-[(1-Methyl-1H-benzimidazol-2-yl)sulfanyl]-N'-[(E)-phenylmethylidene]acetohydrazide306988-22-7C17H16N4OS
- 2-[(4-Methyl-1,2,4-triazol-3-yl)sulfanyl]-N,N-diphenylacetamide339318-14-8C17H16N4OS
- 4-Ethyl-5-(4-pyridinyl)-3-(benzoylmethylthio)-4H-1,2,4-triazol431990-80-6C17H16N4OS
- 1-(4,6-Dimethylpyrimidin-2-yl)-6-(thiophen-2-yl)-1,5,6,7-tetrahydro-4H-indazol-4-one774561-13-6C17H16N4OS
- 5-(4-Allyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)-1-benzyl-2(1H)-pyridinone242472-13-5C17H16N4OS
- 1-{[(3,5-Dimethyl-4-isoxazolyl)methyl]thio}-4-methyl[1,2,4]triazolo[4,3-a]quinoline690271-54-6C17H16N4OS
- (Z)-3-Ethyl-2-((4-((Z)-phenyldiazenyl)phenyl)imino)thiazolidin-4-one402945-51-1C17H16N4OS
- 3-{5-[(2e,4s)-2-Imino-1,4-Dimethyl-6-Oxohexahydropyrimidin-4-Yl]thiophen-3-Yl}benzonitrile887910-06-7C17H16N4OS
- N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-1,5-dimethyl-1H-pyrazole-3-carboxamide1013759-73-3C17H16N4OS
- 2-(2-(Phenylamino)thiazol-4-yl)-N-(pyridin-3-ylmethyl)acetamide1040676-18-3C17H16N4OS
- 4-Guanidinophenylalanine-2-phenyl-5-thiazolone88291-51-4C17H16N4OS
- (E)-N-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-1-methyl-1H-pyrazole-5-carboxamide1173593-43-5C17H16N4OS
- (Z)-N-(6-Ethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-1-methyl-1H-pyrazole-3-carboxamide1173310-76-3C17H16N4OS
- N-[4-(2,4,6-Trimethylphenyl)-1,3-thiazol-2-yl]pyrazine-2-carboxamide745022-89-3C17H16N4OS
- N-[2-(Phenylsulfanyl)ethyl]-4-(1H-1,2,4-triazol-1-yl)benzamide924016-44-4C17H16N4OS
- 2-(2-(Phenylamino)thiazol-4-yl)-N-(pyridin-2-ylmethyl)acetamide1040676-25-2C17H16N4OS
- 2-((2,4-Dimethylphenyl)amino)-N-(pyridin-3-yl)thiazole-4-carboxamide1171743-46-6C17H16N4OS
- (5Z)-5-[2-(4-Ethoxyphenyl)hydrazinylidene]-4-phenyl-1,3-thiazol-2(5H)-imine26179-19-1C17H16N4OS
- 1-(3,4-Dimethylphenyl)-2-((1-phenyl-1H-tetrazol-5-yl)thio)ethanone690646-52-7C17H16N4OS
- N-(2,6-Dimethylphenyl)-2-(pyridin-2-ylamino)-1,3-thiazole-5-carboxamide302962-04-5C17H16N4OS
- 4-(5,6,7,8-Tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylamino)benzamide708288-24-8C17H16N4OS
- 5-Methyl-N-(2-methylsulfanylphenyl)-1-phenyltriazole-4-carboxamide878735-44-5C17H16N4OS
- 2-Hydroxybenzaldehyde 5,6,7,8-tetrahydro[1]benzothieno[2,3-D]pyrimidin-4-ylhydrazone300815-15-0C17H16N4OS
- 2-(Benzothiazol-2-ylamino)-7,7-dimethyl-7,8-dihydro-6H-quinazolin-5-one510725-27-6C17H16N4OS
- 2-[2-(1H-Indol-3-yl)acetyl]-N-phenyl-1-hydrazinecarbothioamide153595-90-5C17H16N4OS
- 1-(p-Tolyl)-2-((1-(m-tolyl)-1H-tetrazol-5-yl)thio)ethanone326014-62-4C17H16N4OS
- 2-Methyl-3-[(E)-pyridin-2-ylmethylideneamino]-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one307342-25-2C17H16N4OS
- 3-Hydroxybenzaldehyde 5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylhydrazone1213267-96-9C17H16N4OS
- (E)-N-(4-((2-Cyano-2-(4-cyclopropylthiazol-2-yl)vinyl)amino)phenyl)acetamide1021251-73-9C17H16N4OS
- N-[(2-Phenyl-3,4-dihydropyrazol-5-yl)carbamothioyl]benzamide162999-52-2C17H16N4OS
- 1-(4-Methylphenyl)-3-[5-(2-methylphenyl)-1,3,4-thiadiazol-2-yl]urea426252-03-1C17H16N4OS
- 2-(4,6-Dimethylpyrimidin-2-yl)sulfanyl-N-quinolin-5-ylacetamide637322-29-3C17H16N4OS
- 6-(4-tert-Butylphenyl)-3-(2-furyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole799810-60-9C17H16N4OS
- 3-(1,3-Benzothiazol-2-yl)-N-cyclopentylpyrazine-2-carboxamide873856-92-9C17H16N4OS
- 2-(Ethylsulfanyl)-6-phenyl-6,7-dihydro[1,2,4]triazolo[5,1-b]quinazolin-8(5H)-one945343-09-9C17H16N4OS
- 2-[(4-Methylbenzyl)sulfanyl]-6,7-dihydro[1,2,4]triazolo[5,1-b]quinazolin-8(5H)-one932209-42-2C17H16N4OS
- 2-[(4-Methyl-1,2,4-triazol-3-yl)sulfanyl]-N-(2-phenylphenyl)acetamide327999-54-2C17H16N4OS
- 1-(4-Methylphenyl)-3-[5-(3-methylphenyl)-1,3,4-thiadiazol-2-yl]urea426250-35-3C17H16N4OS
- 2-{[4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-phenylethanone678983-84-1C17H16N4OS
- 4-Propyl-N-(5-pyridin-4-yl-1,3,4-thiadiazol-2-yl)benzamide587851-17-0C17H16N4OS
- (E)-4-((4-Methoxybenzylidene)amino)-5-(p-tolyl)-4H-1,2,4-triazole-3-thiol488136-12-5C17H16N4OS
- 3-Cyclopropyl-N-(4-methyl-1,3-thiazol-2-yl)-1-phenyl-1H-pyrazole-5-carboxamide878250-74-9C17H16N4OS
- 6-(4-Methylphenyl)-2-(methylsulfanyl)-6,7-dihydro[1,2,4]triazolo[5,1-b]quinazolin-8(5H)-one945310-96-3C17H16N4OS
- 2-(Benzylamino)-N-(2-pyridylmethyl)-1,3-thiazole-4-carboxamide1232790-37-2C17H16N4OS
- 1-(4-(6,7-Dihydro-5H-pyrrolo[1,2-a]imidazol-3-yl)phenyl)-3-(thiophen-2-yl)urea1421443-11-9C17H16N4OS
- 2-Phenyl-7-[(2-thienylmethyl)amino]-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one1775367-61-7C17H16N4OS
- 7-(Benzylamino)-2-(2-thienyl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one1775367-71-9C17H16N4OS
- 2-[(5-Methyl-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-phenylacetamide326013-67-6C17H16N4OS
- 5-Propyl-2-[3-(1H-pyrrol-1-yl)-2-thienyl]pyrazolo[1,5-a]pyrimidin-7-ol439108-26-6C17H16N4OS
- 2-[(3-Methylbenzyl)sulfanyl]-6,7-dihydro[1,2,4]triazolo[5,1-b]quinazolin-8(5H)-one777867-09-1C17H16N4OS
- N-(3-Methylphenyl)-2-[(4-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide869717-46-4C17H16N4OS
- N-(2-Methylphenyl)-2-[(1-phenyl-1,2,4-triazol-3-yl)sulfanyl]acetamide5550-62-9C17H16N4OS
- 3-(4-Methoxyphenyl)-4-[(E)-(4-methylphenyl)methylideneamino]-1H-1,2,4-triazole-5-thione420098-62-0C17H16N4OS
- N-(4-(5-(Methyl(phenyl)amino)-1,3,4-thiadiazol-2-yl)phenyl)acetamide1021259-72-2C17H16N4OS
- N-(3-Phenylpropyl)-2-(pyrazin-2-yl)thiazole-4-carboxamide1234862-94-2C17H16N4OS
- 2-(Benzylamino)-N-(3-pyridylmethyl)-1,3-thiazole-4-carboxamide1232780-45-8C17H16N4OS
- 1-Phenyl-N-[1-(pyridin-2-yl)ethyl]-2-sulfanyl-1H-imidazole-5-carboxamide1355488-97-9C17H16N4OS
- (7,8-Dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(2-ethylbenzo[d]thiazol-6-yl)methanone1797874-93-1C17H16N4OS
- N-(4-(Methylthio)benzyl)-4-phenyl-1H-1,2,3-triazole-5-carboxamide1788830-38-5C17H16N4OS
- 1-(3-(4-Phenyl-1H-1,2,3-triazol-1-yl)azetidin-1-yl)-2-(thiophen-3-yl)ethanone2034426-16-7C17H16N4OS
- 1-(2,5-Dimethylphenyl)-2-(1-phenyltetrazol-5-yl)sulfanylethanone694502-45-9C17H16N4OS
- N-(3-Methylphenyl)-2-[(1-phenyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetamide511291-76-2C17H16N4OS
- N-Phenyl-2-[(5-phenyl-1H-1,2,4-triazol-3-yl)sulfanyl]propanamide88743-62-8C17H16N4OS
- N-[(4-Methylphenyl)methoxy]-N'-(4-thiophen-2-ylpyrimidin-2-yl)methanimidamide865660-31-7C17H16N4OS
- N-Benzyl-N-ethyl-2-(pyrazin-2-yl)thiazole-4-carboxamide1235634-68-0C17H16N4OS
Frequently asked questions
What is the molar mass of C17H16N4OS?
The molar mass of C17H16N4OS is 324.40 g/mol, calculated from standard atomic weights for 17 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 324.1045 Da.
How many compounds have the formula C17H16N4OS?
CompoundList lists 191 compounds with the molecular formula C17H16N4OS, including 1,3-Benzothiazol-2-yl-[4-(2-pyridinyl)-1-piperazinyl]methanone, N-((4-Benzyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)benzamide, 4-[(E)-(3-Methylphenyl)methylideneamino]-3-(phenoxymethyl)-1H-1,2,4-triazole-5-thione. 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 C17H16N4OS?
C17H16N4OS has a degree of unsaturation of 12. 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.