Molecular formula
C21H21N5O3S
98 compounds have this formula on CompoundList.
- Molar mass
- 423.49g/mol
- Monoisotopic mass
- 423.1365Da
- Atoms
- 51
- Elements
- 5
- Rings plus double bonds
- 14
The formula C21H21N5O3S describes a molecule made of 21 carbon atoms, 21 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 × 2159.56%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 215.00%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 516.54%14.007 × 5 = 70.035 g/mol
- O Oxygen × 311.33%15.999 × 3 = 47.997 g/mol
- S Sulfur × 17.57%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H21N5O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 98 of 98 compounds
![Furan-2-yl(4-((6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(phenyl)methyl)piperazin-1-yl)methanone chemical structure, C21H21N5O3S, CAS 851809-13-7](/s/JJFZPQIDJQXIED-UHFFFAOYSA-N.svg)
Furan-2-yl(4-((6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(phenyl)methyl)piperazin-1-yl)methanone
CAS 851809-13-7C21H21N5O3S
![N-[1-[5-[(4-Nitrophenyl)methylsulfanyl]-4-prop-2-enyl-1,2,4-triazol-3-yl]ethyl]benzamide chemical structure, C21H21N5O3S, CAS 767344-43-4](/s/YXKRIWUNVZQGAU-UHFFFAOYSA-N.svg)
N-[1-[5-[(4-Nitrophenyl)methylsulfanyl]-4-prop-2-enyl-1,2,4-triazol-3-yl]ethyl]benzamide
CAS 767344-43-4C21H21N5O3S
![3-(4-Methylphenyl)sulfonyl-N-(oxolan-2-ylmethyl)triazolo[1,5-a]quinazolin-5-amine chemical structure, C21H21N5O3S, CAS 866589-21-1](/s/QZNRFIVDGBRAHK-UHFFFAOYSA-N.svg)
3-(4-Methylphenyl)sulfonyl-N-(oxolan-2-ylmethyl)triazolo[1,5-a]quinazolin-5-amine
CAS 866589-21-1C21H21N5O3S
![Methyl 4-(2-((7-(p-tolyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamido)benzoate chemical structure, C21H21N5O3S, CAS 921539-87-9](/s/YRMLXIBFZVXTRN-UHFFFAOYSA-N.svg)
Methyl 4-(2-((7-(p-tolyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamido)benzoate
CAS 921539-87-9C21H21N5O3S
![3-[(4-tert-Butylphenoxy)methyl]-6-(3-nitrophenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine chemical structure, C21H21N5O3S, CAS 442669-15-0](/s/PISKMFHQKAUFSR-UHFFFAOYSA-N.svg)
3-[(4-tert-Butylphenoxy)methyl]-6-(3-nitrophenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine
CAS 442669-15-0C21H21N5O3S
![4-[2-Methyl-5-(6-methyl-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)phenyl]sulfonylmorpholine chemical structure, C21H21N5O3S, CAS 585551-66-2](/s/BBDQXPJNUGFSFG-UHFFFAOYSA-N.svg)
4-[2-Methyl-5-(6-methyl-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)phenyl]sulfonylmorpholine
CAS 585551-66-2C21H21N5O3S
![3-[2-[4-(4-Acetylphenyl)piperazin-1-yl]-2-oxoethyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one chemical structure, C21H21N5O3S, CAS 688793-73-9](/s/CIKAYQLDEFAUAA-UHFFFAOYSA-N.svg)
3-[2-[4-(4-Acetylphenyl)piperazin-1-yl]-2-oxoethyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
CAS 688793-73-9C21H21N5O3S
![2-{3-Benzyl-5,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-thieno[2,3-d]pyrimidin-1-yl}-N-(3-methyl-1H-pyrazol-5-yl)acetamide chemical structure, C21H21N5O3S, CAS 1028693-42-6](/s/VRAKHMICXBXMPQ-UHFFFAOYSA-N.svg)
2-{3-Benzyl-5,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-thieno[2,3-d]pyrimidin-1-yl}-N-(3-methyl-1H-pyrazol-5-yl)acetamide
CAS 1028693-42-6C21H21N5O3S
N-(4-(6-(Pyrrolidin-1-yl)pyridazin-3-yl)phenyl)-4-sulfamoylbenzamide
CAS 1203054-58-3C21H21N5O3S
![2-[5-(3,5-Dimethylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-[3-(methylsulfanyl)phenyl]acetamide chemical structure, C21H21N5O3S, CAS 1052604-33-7](/s/XZALHIMKSXCTOS-UHFFFAOYSA-N.svg)
2-[5-(3,5-Dimethylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-[3-(methylsulfanyl)phenyl]acetamide
CAS 1052604-33-7C21H21N5O3S
![N-(2-Methoxyphenyl)-2-[(5-oxo-4-propyl-[1,2,4]triazolo[4,3-a]quinazolin-1-yl)sulfanyl]acetamide chemical structure, C21H21N5O3S, CAS 938675-62-8](/s/LQXKGKHKCMZRMO-UHFFFAOYSA-N.svg)
N-(2-Methoxyphenyl)-2-[(5-oxo-4-propyl-[1,2,4]triazolo[4,3-a]quinazolin-1-yl)sulfanyl]acetamide
CAS 938675-62-8C21H21N5O3S
![N-(4-Butylphenyl)-2-{[2-(furan-2-yl)-4-oxo-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-7-yl]sulfanyl}acetamide chemical structure, C21H21N5O3S, CAS 1040678-47-4](/s/OIKUNZOMWHIWHH-UHFFFAOYSA-N.svg)
N-(4-Butylphenyl)-2-{[2-(furan-2-yl)-4-oxo-4H,5H-pyrazolo[1,5-d][1,2,4]triazin-7-yl]sulfanyl}acetamide
CAS 1040678-47-4C21H21N5O3S
N-(6-((2-Oxo-2-(4-phenylpiperazin-1-yl)ethyl)thio)pyridazin-3-yl)furan-2-carboxamide
CAS 1021026-38-9C21H21N5O3S
![N-(4-Methoxyphenyl)-2-({5-oxo-4-propyl-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-1-yl}sulfanyl)acetamide chemical structure, C21H21N5O3S, CAS 938628-75-2](/s/KEOQYTXLZFQLMU-UHFFFAOYSA-N.svg)
N-(4-Methoxyphenyl)-2-({5-oxo-4-propyl-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-1-yl}sulfanyl)acetamide
CAS 938628-75-2C21H21N5O3S
N-(3-(1,2-Dimethyl-3-oxo-5-(quinoxalin-6-yl)-2,3-dihydro-1H-pyrazol-4-yl)phenyl)ethanesulfonamide
CAS 1208099-28-8C21H21N5O3S
![2-[[5-(3-Acetamidophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-acetylphenyl)acetamide chemical structure, C21H21N5O3S, CAS 693254-18-1](/s/OOGAHBJVKOAPJJ-UHFFFAOYSA-N.svg)
2-[[5-(3-Acetamidophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-acetylphenyl)acetamide
CAS 693254-18-1C21H21N5O3S
![N-{4-[1-Propanoyl-5-(quinoxalin-6-yl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl}methanesulfonamide chemical structure, C21H21N5O3S, CAS 797780-87-1](/s/UMPDKFIVMKTJJE-UHFFFAOYSA-N.svg)
N-{4-[1-Propanoyl-5-(quinoxalin-6-yl)-4,5-dihydro-1H-pyrazol-3-yl]phenyl}methanesulfonamide
CAS 797780-87-1C21H21N5O3S
![3-Methyl-6-[4-methyl-3-(morpholin-4-ylsulfonyl)phenyl][1,2,4]triazolo[3,4-a]phthalazine chemical structure, C21H21N5O3S, CAS 727675-63-0](/s/KBCOBBQXHZATHS-UHFFFAOYSA-N.svg)
3-Methyl-6-[4-methyl-3-(morpholin-4-ylsulfonyl)phenyl][1,2,4]triazolo[3,4-a]phthalazine
CAS 727675-63-0C21H21N5O3S
![2-((8,9-Dimethoxy-2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)thio)-N-(o-tolyl)acetamide chemical structure, C21H21N5O3S, CAS 902432-96-6](/s/OHXXUXFYWALECR-UHFFFAOYSA-N.svg)
2-((8,9-Dimethoxy-2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)thio)-N-(o-tolyl)acetamide
CAS 902432-96-6C21H21N5O3S
![4-[({[5-(Phenoxymethyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzamide chemical structure, C21H21N5O3S, CAS 825599-17-5](/s/STZBFKYOFWPLSU-UHFFFAOYSA-N.svg)
4-[({[5-(Phenoxymethyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzamide
CAS 825599-17-5C21H21N5O3S
![Ethyl 1-(5-{[(benzoylamino)carbothioyl]amino}-2-pyridinyl)-3,5-dimethyl-1H-pyrazole-4-carboxylate chemical structure, C21H21N5O3S, CAS 477712-93-9](/s/VTSHSMQSNSDDAY-UHFFFAOYSA-N.svg)
Ethyl 1-(5-{[(benzoylamino)carbothioyl]amino}-2-pyridinyl)-3,5-dimethyl-1H-pyrazole-4-carboxylate
CAS 477712-93-9C21H21N5O3S
2-((5-(1H-Indol-3-yl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(2,4-dimethoxyphenyl)acetamide
CAS 852142-96-2C21H21N5O3S
![Furan-2-yl(4-((6-hydroxythiazolo[3,2-b][1,2,4]triazol-5-yl)(p-tolyl)methyl)piperazin-1-yl)methanone chemical structure, C21H21N5O3S, CAS 868219-55-0](/s/CIMBTJXQSULXTG-UHFFFAOYSA-N.svg)
Furan-2-yl(4-((6-hydroxythiazolo[3,2-b][1,2,4]triazol-5-yl)(p-tolyl)methyl)piperazin-1-yl)methanone
CAS 868219-55-0C21H21N5O3S
![2-((8,9-Dimethoxy-2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)thio)-N-(m-tolyl)acetamide chemical structure, C21H21N5O3S, CAS 901755-82-6](/s/PMCJCXVKUMDTBD-UHFFFAOYSA-N.svg)
2-((8,9-Dimethoxy-2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)thio)-N-(m-tolyl)acetamide
CAS 901755-82-6C21H21N5O3S
- 2-(5-(4-Ethylphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl)-N-(3-(methylthio)phenyl)acetamide1052615-74-3C21H21N5O3S
- N-[5-(3-Ethyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2-methylphenyl]-3,5-dimethoxybenzamide838849-32-4C21H21N5O3S
- p-((4-((p-Hydroxyphenyl)azo)-o-tolyl)azo)-N,N-dimethylbenzenesulphonamide93805-41-5C21H21N5O3S
- 2-((5-(1H-Indol-3-yl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide852142-97-3C21H21N5O3S
- 6-(3-Nitrophenyl)-3-(pentylsulfanyl)-6,7-dihydro[1,2,4]triazino[5,6-d][3,1]benzoxazepine353472-18-1C21H21N5O3S
- 2-(4-(Piperidin-1-ylsulfonyl)phenyl)-5-((pyridin-3-ylmethyl)amino)oxazole-4-carbonitrile941244-02-6C21H21N5O3S
- 1-{[2-(Furan-2-yl)-6-hydroxy-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl](phenyl)methyl}piperidine-4-carboxamide887219-50-3C21H21N5O3S
- 1-(4-((2-(Furan-2-yl)-6-hydroxythiazolo[3,2-b][1,2,4]triazol-5-yl)(phenyl)methyl)piperazin-1-yl)ethanone887219-82-1C21H21N5O3S
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((7-(p-tolyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide921859-29-2C21H21N5O3S
- N-[(2Z)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-3-(4-oxo-2-phenyl-1,4-dihydroquinazolin-3(2H)-yl)propanamide1282119-92-9C21H21N5O3S
- N-(4-Ethoxyphenyl)-2-{5-oxo-10-thia-3,4,6,8-tetraazatetracyclo[7.7.0.0^{2,6}.0^{11,16}]hexadeca-1(9),2,7,11(16)-tetraen-4-yl}acetamide1358601-44-1C21H21N5O3S
- N-(2-Ethoxyphenyl)-2-{5-oxo-10-thia-3,4,6,8-tetraazatetracyclo[7.7.0.0^{2,6}.0^{11,16}]hexadeca-1(9),2,7,11(16)-tetraen-4-yl}acetamide1359321-28-0C21H21N5O3S
- 2-[2-(3,4-Dimethoxyphenyl)-1,3-thiazol-4-yl]-N-(2-[1,2,4]triazolo[4,3-a]pyridin-3-ylethyl)acetamide1435901-21-5C21H21N5O3S
- 11-Oxo-N-{2-[2-(pyridin-2-yl)-1H-imidazol-1-yl]ethyl}-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-triene-6-sulfonamide2034234-18-7C21H21N5O3S
- Ethyl 4-methyl-2-(1-(6-phenylpyrimidin-4-yl)azetidine-3-carboxamido)thiazole-5-carboxylate2034258-23-4C21H21N5O3S
- 2-Methoxy-N-(naphthalen-1-yl)-5-[1-(propan-2-yl)-1H-tetrazol-5-yl]benzenesulfonamide488131-57-3C21H21N5O3S
- 4-[4-Methyl-3-(6-methyl-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)phenyl]sulfonylmorpholine578751-79-8C21H21N5O3S
- N-[4-(Dimethylamino)phenyl]-2-{[5-(furan-2-yl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide578698-24-5C21H21N5O3S
- 4-[({[5-(4-Methoxyphenyl)-4-(prop-2-en-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzamide848929-39-5C21H21N5O3S
- 2-[[5-(4-Acetamidophenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-acetylphenyl)acetamide693242-28-3C21H21N5O3S
- Ethyl 4-[({[4-(prop-2-en-1-yl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)amino]benzoate565163-90-8C21H21N5O3S
- 2-Oxo-N-(4-(2-oxo-2-(4-phenylpiperazin-1-yl)ethyl)thiazol-2-yl)-1,2-dihydropyridine-3-carboxamide946207-16-5C21H21N5O3S
- 6-Oxo-N-(4-(2-oxo-2-(4-phenylpiperazin-1-yl)ethyl)thiazol-2-yl)-1,6-dihydropyridine-3-carboxamide946258-56-6C21H21N5O3S
- Ethyl 4-[2-({7-phenyl-5H,6H,7H-imidazo[2,1-c][1,2,4]triazol-3-yl}sulfanyl)acetamido]benzoate923233-30-1C21H21N5O3S
- 1-(4-((4-(6-(Pyridin-4-yl)pyridazin-3-yl)piperazin-1-yl)sulfonyl)phenyl)ethanone946329-83-5C21H21N5O3S
- 2-Phenyl-N-(2-((3-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)ethanesulfonamide1021051-22-8C21H21N5O3S
- 1-(3,5-Dimethoxyphenyl)-4-[4-(4-ethoxyphenyl)-1,3-thiazol-2-yl]-1H-1,2,3-triazol-5-amine1207046-27-2C21H21N5O3S
- (4-Amino-3-(pyridin-2-yl)isothiazol-5-yl)(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)methanone1251627-93-6C21H21N5O3S
- N-Butyl-2-(5-methyl-4-oxo-6-(3-phenyl-1,2,4-oxadiazol-5-yl)thieno[2,3-d]pyrimidin-3(4H)-yl)acetamide1243103-16-3C21H21N5O3S
- 2-(4-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-N-(6-methylbenzo[d]thiazol-2-yl)acetamide1251545-24-0C21H21N5O3S
- N-(2-Methoxy-5-methylphenyl)-2-(3-oxo-8,9,10,11-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidin-2(3H)-yl)acetamide1359406-41-9C21H21N5O3S
- 3-((1-(2-(Benzo[d]isoxazol-3-yl)acetyl)piperidin-4-yl)methyl)-4-(thiophen-2-yl)-1H-1,2,4-triazol-5(4H)-one2034363-68-1C21H21N5O3S
- N-(4-Amino-6-oxo-2-((2-oxo-2-(o-tolylamino)ethyl)thio)-1,6-dihydropyrimidin-5-yl)-4-methylbenzamide888422-87-5C21H21N5O3S
- N-(4-Amino-6-oxo-2-((2-oxo-2-(m-tolylamino)ethyl)thio)-1,6-dihydropyrimidin-5-yl)-4-methylbenzamide888422-92-2C21H21N5O3S
- 2-((5-(1H-Indol-3-yl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)-N-(2,5-dimethoxyphenyl)acetamide831229-16-4C21H21N5O3S
- N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-1,5-dimethyl-N-(pyridin-2-ylmethyl)-1H-pyrazole-3-carboxamide1014090-33-5C21H21N5O3S
- N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-1,3-dimethyl-N-(pyridin-2-ylmethyl)-1H-pyrazole-5-carboxamide1014090-44-8C21H21N5O3S
- N1-(3-acetamidophenyl)-N2-(2-((4-phenyl-1H-imidazol-2-yl)thio)ethyl)oxalamide897457-56-6C21H21N5O3S
- N-(3-Acetylphenyl)-2-((4-amino-6-(4-methylbenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide896166-59-9C21H21N5O3S
- N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-1,5-dimethyl-N-(pyridin-3-ylmethyl)-1H-pyrazole-3-carboxamide1013809-40-9C21H21N5O3S
- N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-1,3-dimethyl-N-(pyridin-3-ylmethyl)-1H-pyrazole-5-carboxamide1013785-93-7C21H21N5O3S
- N-(4-Acetylphenyl)-2-((4-amino-6-(4-methylbenzyl)-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide896167-42-3C21H21N5O3S
- N-(4-Acetylphenyl)-2-((7-(4-methoxyphenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide921858-21-1C21H21N5O3S
- Ethyl 2-[2-({7-phenyl-5H,6H,7H-imidazo[2,1-c][1,2,4]triazol-3-yl}sulfanyl)acetamido]benzoate923185-92-6C21H21N5O3S
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-((7-(p-tolyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide921583-22-4C21H21N5O3S
- 3-Methoxy-N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)-1-methyl-N-(pyridin-2-ylmethyl)-1H-pyrazole-4-carboxamide1172993-33-7C21H21N5O3S
- 2-((1-Ethyl-6-(furan-2-ylmethyl)-3-methyl-7-oxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)thio)-N-phenylacetamide1358948-03-4C21H21N5O3S
- N-(3-([1,2,4]Triazolo[1,5-a]pyrimidin-6-yl)propyl)-4'-methoxy-[1,1'-biphenyl]-4-sulfonamide2034255-66-6C21H21N5O3S
- N-(2-(1-Methyl-1H-benzo[d]imidazol-2-yl)ethyl)-3-(2-(methylsulfonyl)-1H-imidazol-1-yl)benzamide2034346-45-5C21H21N5O3S
- N-(3-Methanesulfonamidophenyl)-1-(6-phenylpyrimidin-4-yl)azetidine-3-carboxamide2034619-57-1C21H21N5O3S
- 3-(1-(3-(1H-Benzo[d]imidazol-2-yl)propanoyl)piperidin-4-yl)thieno[3,2-d]pyrimidine-2,4(1H,3H)-dione2034392-51-1C21H21N5O3S
- Ethyl 2-(2-(1-(6-phenylpyrimidin-4-yl)azetidine-3-carboxamido)thiazol-4-yl)acetate2034257-38-8C21H21N5O3S
- N-((3-(Pyridin-3-yl)pyrazin-2-yl)methyl)-4-(pyrrolidin-1-ylsulfonyl)benzamide2034317-76-3C21H21N5O3S
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[4-[(4-methylphenyl)sulfanylmethyl]-6-oxo-1H-pyrimidin-2-yl]guanidine2489231-47-0C21H21N5O3S
- 3-[Methyl(1-{4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}piperidin-4-yl)amino]-1??,2-benzothiazole-1,1-dione2549065-96-3C21H21N5O3S
- N-(3,4-Dimethylphenyl)-2-[[5-(4-nitrophenyl)-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]acetamide693231-59-3C21H21N5O3S
- 2-[[4-Benzyl-5-(4-nitrophenyl)-1,2,4-triazol-3-yl]sulfanyl]-1-pyrrolidin-1-ylethanone693254-97-6C21H21N5O3S
- 2-[(5-Benzyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanyl]-N-(2-methyl-5-nitrophenyl)acetamide708215-24-1C21H21N5O3S
- 2-[(5-Benzyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanyl]-N-(4-methyl-3-nitrophenyl)acetamide792943-69-2C21H21N5O3S
- N2-Phenyl-N7-(3,4,5-trimethoxybenzyl)thiazolo[5,4-d]pyrimidine-2,7-diamine871266-77-2C21H21N5O3S
- 5-(3-Methoxypropyl)-N-(4-methylthiazol-2-yl)-3-oxo-2-phenyl-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide921822-60-8C21H21N5O3S
- 4-(4-(6-Phenylpyridazin-3-yl)piperazine-1-carbonyl)benzenesulfonamide1021070-02-9C21H21N5O3S
- 1-Benzyl-4-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-3-(methylsulfanyl)-1H-pyrazol-5-amine1243064-54-1C21H21N5O3S
- 11-Oxo-N-{2-[4-(pyridin-3-yl)-1H-pyrazol-1-yl]ethyl}-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-triene-6-sulfonamide2097872-00-7C21H21N5O3S
- BDZ-h1516903-65-3C21H21N5O3S
- 2-Pyridinamine, 5-(4-morpholinylsulfonyl)-N-[4-(2-phenyldiazenyl)phenyl]-627841-04-7C21H21N5O3S
- N-[2-Methoxy-5-(1,2,4-triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]-4-(1-methylpropoxy)benzamide925607-96-1C21H21N5O3S
- 1-(2-Phenylethenesulfonyl)-4-[4-(1H-1,2,4-triazol-1-yl)benzoyl]piperazine930888-06-5C21H21N5O3S
- N-Methyl-1-(3-((4-((2-methyl-1H-indol-5-yl)oxy)pyrimidin-2-yl)amino)phenyl)methanesulfonamide1071099-26-7C21H21N5O3S
- 1H-Pyrrole-3-sulfonamide, N-[4-(2-phenyldiazenyl)phenyl]-5-(1-pyrrolidinylcarbonyl)-1390938-01-8C21H21N5O3S
- Methyl 2-(3-aminopiperidin-1-yl)-3-[(2-cyanophenyl)methyl]-4-oxothieno[3,2-d]pyrimidine-6-carboxylate1442081-72-2C21H21N5O3S
- N-[2-Methoxy-5-(1,2,4-triazolo[3,4-b][1,3,4]thiadiazol-6-yl)phenyl]-2-[4-(1-methylethyl)phenoxy]acetamide925607-99-4C21H21N5O3S
- 8-{[4-({Imidazo[1,2-b]pyridazin-6-yloxy}methyl)piperidin-1-yl]sulfonyl}quinoline2549036-90-8C21H21N5O3S
- 2-[3-[(1,1-Dioxo-1,2-benzothiazol-3-yl)-methylamino]pyrrolidin-1-yl]-7,8-dihydro-5H-pyrano[4,3-b]pyridine-3-carbonitrile2770617-20-2C21H21N5O3S
Frequently asked questions
What is the molar mass of C21H21N5O3S?
The molar mass of C21H21N5O3S is 423.49 g/mol, calculated from standard atomic weights for 21 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 423.1365 Da.
How many compounds have the formula C21H21N5O3S?
CompoundList lists 98 compounds with the molecular formula C21H21N5O3S, including Furan-2-yl(4-((6-hydroxy-2-methylthiazolo[3,2-b][1,2,4]triazol-5-yl)(phenyl)methyl)piperazin-1-yl)methanone, N-[1-[5-[(4-Nitrophenyl)methylsulfanyl]-4-prop-2-enyl-1,2,4-triazol-3-yl]ethyl]benzamide, 3-(4-Methylphenyl)sulfonyl-N-(oxolan-2-ylmethyl)triazolo[1,5-a]quinazolin-5-amine. 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 C21H21N5O3S?
C21H21N5O3S has a degree of unsaturation of 14. 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.