Molecular formula
C20H17N5O3S
62 compounds have this formula on CompoundList.
- Molar mass
- 407.45g/mol
- Monoisotopic mass
- 407.1052Da
- Atoms
- 46
- Elements
- 5
- Rings plus double bonds
- 15
The formula C20H17N5O3S describes a molecule made of 20 carbon atoms, 17 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 × 2058.96%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 174.21%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 517.19%14.007 × 5 = 70.035 g/mol
- O Oxygen × 311.78%15.999 × 3 = 47.997 g/mol
- S Sulfur × 17.87%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H17N5O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 62 of 62 compounds
![Benzyl 2-[3-(4-methoxyphenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanylacetate chemical structure, C20H17N5O3S, CAS 863500-95-2](/s/CJSZUDPNZCJWQO-UHFFFAOYSA-N.svg)
Benzyl 2-[3-(4-methoxyphenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanylacetate
CAS 863500-95-2C20H17N5O3S
![N-[4-[(3-Imidazo[1,2-a]pyrimidin-2-ylphenyl)sulfamoyl]phenyl]acetamide chemical structure, C20H17N5O3S, CAS 724738-50-5](/s/VTRIEBWNZUXXEF-UHFFFAOYSA-N.svg)
N-[4-[(3-Imidazo[1,2-a]pyrimidin-2-ylphenyl)sulfamoyl]phenyl]acetamide
CAS 724738-50-5C20H17N5O3S
![N'-{[1-(6-Methyl-2-pyridinyl)-1H-imidazol-4-yl]carbonyl}-2-naphthalenesulfonohydrazide chemical structure, C20H17N5O3S, CAS 478257-73-7](/s/MGGRLTZQWBSYNP-UHFFFAOYSA-N.svg)
N'-{[1-(6-Methyl-2-pyridinyl)-1H-imidazol-4-yl]carbonyl}-2-naphthalenesulfonohydrazide
CAS 478257-73-7C20H17N5O3S
![N'-{[1-Phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]carbonyl}benzenesulfonohydrazide chemical structure, C20H17N5O3S, CAS 477709-83-4](/s/CQNNNMCEDRBBFN-UHFFFAOYSA-N.svg)
N'-{[1-Phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]carbonyl}benzenesulfonohydrazide
CAS 477709-83-4C20H17N5O3S
![2-{[4-(Furan-2-ylmethyl)-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(4-methoxyphenyl)ethanone chemical structure, C20H17N5O3S, CAS 578752-86-0](/s/CLXLJCMGZNLUGO-UHFFFAOYSA-N.svg)
2-{[4-(Furan-2-ylmethyl)-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(4-methoxyphenyl)ethanone
CAS 578752-86-0C20H17N5O3S
![2-({[3-(2-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-6-(4-pyridyl)-4-pyrimidinol chemical structure, C20H17N5O3S, CAS 1226449-42-8](/s/QNVHZKGJTUOZEA-UHFFFAOYSA-N.svg)
2-({[3-(2-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-6-(4-pyridyl)-4-pyrimidinol
CAS 1226449-42-8C20H17N5O3S
Ethyl (1-(6-oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)carbamate
CAS 1207060-39-6C20H17N5O3S
![2-(Benzo[d]isoxazol-3-yl)-N-(1-methyl-6-oxo-4-(thiophen-2-yl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridin-3-yl)acetamide chemical structure, C20H17N5O3S, CAS 1203286-89-8](/s/SNMFVGMYIKWAPB-UHFFFAOYSA-N.svg)
2-(Benzo[d]isoxazol-3-yl)-N-(1-methyl-6-oxo-4-(thiophen-2-yl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridin-3-yl)acetamide
CAS 1203286-89-8C20H17N5O3S
N-(2-(6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)ethyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide
CAS 1219911-94-0C20H17N5O3S
![Benzo[c][1,2,5]thiadiazol-5-yl(3-(3-(2-methoxybenzyl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone chemical structure, C20H17N5O3S, CAS 1396888-82-6](/s/WKUPHJGMKPFDLI-UHFFFAOYSA-N.svg)
Benzo[c][1,2,5]thiadiazol-5-yl(3-(3-(2-methoxybenzyl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone
CAS 1396888-82-6C20H17N5O3S
![3-Nitro-N-(2-(2-(o-tolyl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)benzamide chemical structure, C20H17N5O3S, CAS 897612-51-0](/s/VPQUNSAWCMUOSJ-UHFFFAOYSA-N.svg)
3-Nitro-N-(2-(2-(o-tolyl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)benzamide
CAS 897612-51-0C20H17N5O3S
![N-[4-[(4-Imidazo[1,2-a]pyrimidin-2-ylphenyl)sulfamoyl]phenyl]acetamide chemical structure, C20H17N5O3S, CAS 724738-58-3](/s/JWLPNOJCRWSUFH-UHFFFAOYSA-N.svg)
N-[4-[(4-Imidazo[1,2-a]pyrimidin-2-ylphenyl)sulfamoyl]phenyl]acetamide
CAS 724738-58-3C20H17N5O3S
4-Cyano-N-(4-(N-(4,6-dimethylpyrimidin-2-yl)sulfamoyl)phenyl)benzamide
CAS 307514-15-4C20H17N5O3S
![N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[(5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]acetamide chemical structure, C20H17N5O3S, CAS 663930-55-0](/s/SEICYBYRDXVTKL-UHFFFAOYSA-N.svg)
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[(5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]acetamide
CAS 663930-55-0C20H17N5O3S
![1-(4-Methoxyphenyl)-2-((3-(4-methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)ethanone chemical structure, C20H17N5O3S, CAS 863501-00-2](/s/BGXIJTGIDXZCCD-UHFFFAOYSA-N.svg)
1-(4-Methoxyphenyl)-2-((3-(4-methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)ethanone
CAS 863501-00-2C20H17N5O3S
![2-{[4-Amino-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-phenoxyphenyl)acetamide chemical structure, C20H17N5O3S, CAS 573943-96-1](/s/INKUBLIJCMOCHS-UHFFFAOYSA-N.svg)
2-{[4-Amino-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-phenoxyphenyl)acetamide
CAS 573943-96-1C20H17N5O3S
![N-(2-Ethoxyphenyl)-2-(7-oxo-3-(pyridin-4-yl)isothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide chemical structure, C20H17N5O3S, CAS 1251672-58-8](/s/XBMSUAUSODOVGY-UHFFFAOYSA-N.svg)
N-(2-Ethoxyphenyl)-2-(7-oxo-3-(pyridin-4-yl)isothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide
CAS 1251672-58-8C20H17N5O3S
![N-(3-Methoxyphenyl)-2-({4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-6-yl}sulfanyl)acetamide chemical structure, C20H17N5O3S, CAS 847773-10-8](/s/AQSRSPFGMSNEAB-UHFFFAOYSA-N.svg)
N-(3-Methoxyphenyl)-2-({4-oxo-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-6-yl}sulfanyl)acetamide
CAS 847773-10-8C20H17N5O3S
Anti-MRSA agent 23
CAS 2607085-75-4C20H17N5O3S
![N-{[2-(4-Methoxyphenyl)-6-methyl-2H-benzotriazol-5-yl]carbamothioyl}furan-2-carboxamide chemical structure, C20H17N5O3S, CAS 378764-35-3](/s/XJDDEMUTHGYVFZ-UHFFFAOYSA-N.svg)
N-{[2-(4-Methoxyphenyl)-6-methyl-2H-benzotriazol-5-yl]carbamothioyl}furan-2-carboxamide
CAS 378764-35-3C20H17N5O3S
![N-(1,3-Benzothiazol-2-yl)-4-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]benzamide chemical structure, C20H17N5O3S, CAS 1005663-63-7](/s/BOXOUHWQRIVXCO-UHFFFAOYSA-N.svg)
N-(1,3-Benzothiazol-2-yl)-4-[(3,5-dimethyl-4-nitropyrazol-1-yl)methyl]benzamide
CAS 1005663-63-7C20H17N5O3S
![4-Acetyl-N-(3-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)benzenesulfonamide chemical structure, C20H17N5O3S, CAS 894988-06-8](/s/WNIROMHGFHJIBP-UHFFFAOYSA-N.svg)
4-Acetyl-N-(3-(3-methyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)benzenesulfonamide
CAS 894988-06-8C20H17N5O3S
![2-{[3-(2-Furylmethyl)-4-oxo-3,4-dihydro-2-pteridinyl]sulfanyl}-N-(2-methylphenyl)acetamide chemical structure, C20H17N5O3S, CAS 902850-08-2](/s/FCJKAVPWOAHYDJ-UHFFFAOYSA-N.svg)
2-{[3-(2-Furylmethyl)-4-oxo-3,4-dihydro-2-pteridinyl]sulfanyl}-N-(2-methylphenyl)acetamide
CAS 902850-08-2C20H17N5O3S
![N-[(2E)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-4-[(4-oxoquinazolin-3(4H)-yl)methyl]benzamide chemical structure, C20H17N5O3S, CAS 1219574-52-3](/s/VFCMXCKBROEDEA-UHFFFAOYSA-N.svg)
N-[(2E)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-4-[(4-oxoquinazolin-3(4H)-yl)methyl]benzamide
CAS 1219574-52-3C20H17N5O3S
- N-(4-Methoxyphenyl)-2-[3-oxo-6-(phenylsulfanyl)-2H,3H-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]acetamide1251632-23-1C20H17N5O3S
- N-(2-Methoxyphenyl)-2-[3-oxo-8-(phenylsulfanyl)-2H,3H-[1,2,4]triazolo[4,3-a]pyrazin-2-yl]acetamide1251612-92-6C20H17N5O3S
- N-(3-Methoxyphenyl)-2-[3-oxo-8-(phenylsulfanyl)-2H,3H-[1,2,4]triazolo[4,3-a]pyrazin-2-yl]acetamide1251629-49-8C20H17N5O3S
- N-(4-Methoxyphenyl)-2-[3-oxo-8-(phenylsulfanyl)-2H,3H-[1,2,4]triazolo[4,3-a]pyrazin-2-yl]acetamide1251676-54-6C20H17N5O3S
- 1-[4-({[2-(Furan-2-yl)-4-oxo-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-7-yl]sulfanyl}methyl)phenyl]pyrrolidin-2-one1223864-51-4C20H17N5O3S
- N-[(2E)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-2-[3-(naphthalen-2-yl)-6-oxopyridazin-1(6H)-yl]acetamide1282104-19-1C20H17N5O3S
- N-(5-(2-(1H-Benzo[d]imidazol-1-yl)acetyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)furan-3-carboxamide1448075-53-3C20H17N5O3S
- 3-(1-(Benzo[c][1,2,5]thiadiazole-5-carbonyl)piperidin-4-yl)quinazoline-2,4(1H,3H)-dione2034260-63-2C20H17N5O3S
- Methyl {(4Z)-1-(1,3-benzothiazol-2-yl)-5-oxo-4-[1-(pyridin-3-ylamino)ethylidene]-4,5-dihydro-1H-pyrazol-3-yl}acetate884409-60-3C20H17N5O3S
- 4-[Bis(2-cyanoethyl)sulfamoyl]-N-(2-cyanophenyl)benzamide397280-30-7C20H17N5O3S
- N-(5-(4-Methoxybenzyl)-1,3,4-thiadiazol-2-yl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide1190265-38-3C20H17N5O3S
- N-(4-Methoxybenzyl)-2-(7-oxo-3-(pyridin-4-yl)isothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide1251676-72-8C20H17N5O3S
- N-(4-Methoxyphenyl)-2-((8-oxo-7-phenyl-7,8-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl)thio)acetamide1243090-19-8C20H17N5O3S
- N-(5-(Methoxymethyl)-1,3,4-thiadiazol-2-yl)-2-(3-(naphthalen-1-yl)-6-oxopyridazin-1(6H)-yl)acetamide1246053-72-4C20H17N5O3S
- Ethyl 3-(2-{[1,2,4]triazolo[4,3-a]quinoxalin-4-ylsulfanyl}acetamido)benzoate1215477-42-1C20H17N5O3S
- Methyl 2-[2-({1-methyl-[1,2,4]triazolo[4,3-A]quinoxalin-4-YL}sulfanyl)acetamido]benzoate1358908-79-8C20H17N5O3S
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-({1-methyl-[1,2,4]triazolo[4,3-A]quinoxalin-4-YL}sulfanyl)acetamide1358401-76-9C20H17N5O3S
- N-(2-Ethoxybenzyl)-4-(3-(pyridin-4-yl)-1,2,4-oxadiazol-5-yl)thiazole-2-carboxamide1326825-77-7C20H17N5O3S
- N-(4-Methanesulfonylphenyl)-1-phenyl-5-(1H-pyrrol-1-yl)-1H-1,2,3-triazole-4-carboxamide1798672-97-5C20H17N5O3S
- 1-(3,4-Dimethylphenyl)-6-((4-nitrobenzyl)thio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one851125-13-8C20H17N5O3S
- N-(Furan-2-ylmethyl)-2-(4-oxo-1-phenyl-1,4,6,7-tetrahydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-6-yl)acetamide941994-20-3C20H17N5O3S
- N-(3-Methoxybenzyl)-2-(7-oxo-3-(pyridin-4-yl)isothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide1251616-99-5C20H17N5O3S
- N-(4-Ethoxyphenyl)-2-(7-oxo-3-(pyridin-4-yl)isothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide1251553-38-4C20H17N5O3S
- Methyl 4-[2-({1-methyl-[1,2,4]triazolo[4,3-A]quinoxalin-4-YL}sulfanyl)acetamido]benzoate1189949-86-7C20H17N5O3S
- N-(2H-1,3-Benzodioxol-5-yl)-2-({1-ethyl-[1,2,4]triazolo[4,3-A]quinoxalin-4-YL}sulfanyl)acetamide1189709-20-3C20H17N5O3S
- Methyl 4-(5-amino-4-(4-(3-methoxyphenyl)thiazol-2-yl)-1H-1,2,3-triazol-1-yl)benzoate1448128-03-7C20H17N5O3S
- 2-(2,5-Dioxopyrrolidin-1-yl)-N-(4-(2-(pyridin-3-ylamino)thiazol-4-yl)phenyl)acetamide1797333-40-4C20H17N5O3S
- (3-(4-(Phenoxymethyl)-1H-1,2,3-triazol-1-yl)azetidin-1-yl)(5-(thiophen-2-yl)isoxazol-3-yl)methanone1904176-27-7C20H17N5O3S
- 3-(1-(2-Hydroxyquinoline-4-carbonyl)piperidin-4-yl)thieno[3,2-d][1,2,3]triazin-4(3H)-one2034381-35-4C20H17N5O3S
- 3-(1-(Benzo[d]thiazole-2-carbonyl)piperidin-4-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione2034554-13-5C20H17N5O3S
- 4-(2-Methyloxazol-4-yl)-N-((3-(pyridin-3-yl)pyrazin-2-yl)methyl)benzenesulfonamide2034396-56-8C20H17N5O3S
- N-(1-(4-Oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)furan-2-carboxamide1207036-69-8C20H17N5O3S
- 2-((1-(2-Methoxyphenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-N-phenylacetamide946366-14-9C20H17N5O3S
- Thiourea, N-(2-methoxy-4-nitrophenyl)-N'-[4-(2-phenyldiazenyl)phenyl]-888177-67-1C20H17N5O3S
- 2-({3-[(Furan-2-yl)methyl]-4-oxo-3,4-dihydropteridin-2-yl}sulfanyl)-N-(4-methylphenyl)acetamide902849-98-3C20H17N5O3S
- 4-((3-(3-Formylphenyl)imidazo[1,2-b]pyridazin-6-ylamino)methyl)benzenesulfonamide1012344-02-3C20H17N5O3S
- Methyl 4-(5-amino-4-(4-(2-methoxyphenyl)thiazol-2-yl)-1H-1,2,3-triazol-1-yl)benzoate1448036-33-6C20H17N5O3S
- 2-({3-[(Furan-2-yl)methyl]-4-oxo-3,4-dihydropteridin-2-yl}sulfanyl)-N-(3-methylphenyl)acetamide902850-10-6C20H17N5O3S
Frequently asked questions
What is the molar mass of C20H17N5O3S?
The molar mass of C20H17N5O3S is 407.45 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 5 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 407.1052 Da.
How many compounds have the formula C20H17N5O3S?
CompoundList lists 62 compounds with the molecular formula C20H17N5O3S, including Benzyl 2-[3-(4-methoxyphenyl)triazolo[4,5-d]pyrimidin-7-yl]sulfanylacetate, N-[4-[(3-Imidazo[1,2-a]pyrimidin-2-ylphenyl)sulfamoyl]phenyl]acetamide, N'-{[1-(6-Methyl-2-pyridinyl)-1H-imidazol-4-yl]carbonyl}-2-naphthalenesulfonohydrazide. 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 C20H17N5O3S?
C20H17N5O3S has a degree of unsaturation of 15. 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.