Molecular formula
C20H21N3O2S
324 compounds have this formula on CompoundList.
- Molar mass
- 367.47g/mol
- Monoisotopic mass
- 367.1354Da
- Atoms
- 47
- Elements
- 5
- Rings plus double bonds
- 12
The formula C20H21N3O2S describes a molecule made of 20 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 2 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 × 2065.37%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 215.76%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 311.44%14.007 × 3 = 42.021 g/mol
- O Oxygen × 28.71%15.999 × 2 = 31.998 g/mol
- S Sulfur × 18.72%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C20H21N3O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 324 compounds
N-(4-Butylphenyl)-2-(6-oxo-3-thiophen-2-ylpyridazin-1-yl)acetamide
CAS 941972-16-3C20H21N3O2S
4-Ethoxy-N-(2-((5-phenyl-1H-imidazol-2-yl)thio)ethyl)benzamide
CAS 886897-92-3C20H21N3O2S
![Butyl 4-{[(1E)-2-cyano-2-(4-cyclopropyl-1,3-thiazol-2-yl)eth-1-en-1-yl]amino}benzoate chemical structure, C20H21N3O2S, CAS 1021231-31-1](/s/QJBDASFRZAIIJU-FOWTUZBSSA-N.svg)
Butyl 4-{[(1E)-2-cyano-2-(4-cyclopropyl-1,3-thiazol-2-yl)eth-1-en-1-yl]amino}benzoate
CAS 1021231-31-1C20H21N3O2S
2-(Benzylthio)-N-(1-(2-hydroxyethyl)-3-phenyl-1H-pyrazol-5-yl)acetamide
CAS 1226446-35-0C20H21N3O2S
![2-(1-((5,6,7,8-Tetrahydronaphthalen-2-yl)sulfonyl)azetidin-3-yl)-1H-benzo[d]imidazole chemical structure, C20H21N3O2S, CAS 1251552-52-9](/s/IBDLLHQQRHXUIX-UHFFFAOYSA-N.svg)
2-(1-((5,6,7,8-Tetrahydronaphthalen-2-yl)sulfonyl)azetidin-3-yl)-1H-benzo[d]imidazole
CAS 1251552-52-9C20H21N3O2S
![N-[4-[2-(1-Hydroxyethyl)-4-(3-methylphenyl)-1,3-thiazol-5-yl]-2-pyridyl]propionamide chemical structure, C20H21N3O2S, CAS 365430-99-5](/s/NZJUAROZTVGWBQ-UHFFFAOYSA-N.svg)
N-[4-[2-(1-Hydroxyethyl)-4-(3-methylphenyl)-1,3-thiazol-5-yl]-2-pyridyl]propionamide
CAS 365430-99-5C20H21N3O2S
![N-(3-Acetylphenyl)-2-((4,7-dimethylbenzo[d]thiazol-2-yl)(methyl)amino)acetamide chemical structure, C20H21N3O2S, CAS 1351612-13-9](/s/PTPRYWVFZLHORZ-UHFFFAOYSA-N.svg)
N-(3-Acetylphenyl)-2-((4,7-dimethylbenzo[d]thiazol-2-yl)(methyl)amino)acetamide
CAS 1351612-13-9C20H21N3O2S
![(E)-5-Methyl-2-(1-((4-methylstyryl)sulfonyl)azetidin-3-yl)-1H-benzo[d]imidazole chemical structure, C20H21N3O2S, CAS 1396889-89-6](/s/QFPSUVSDTITXSD-MDZDMXLPSA-N.svg)
(E)-5-Methyl-2-(1-((4-methylstyryl)sulfonyl)azetidin-3-yl)-1H-benzo[d]imidazole
CAS 1396889-89-6C20H21N3O2S
![2-(Benzo[d]thiazol-2-yl(methyl)amino)-1-(6-methoxy-3,4-dihydroisoquinolin-2(1H)-yl)ethanone chemical structure, C20H21N3O2S, CAS 1421528-27-9](/s/FZLLEZXVZMRKJT-UHFFFAOYSA-N.svg)
2-(Benzo[d]thiazol-2-yl(methyl)amino)-1-(6-methoxy-3,4-dihydroisoquinolin-2(1H)-yl)ethanone
CAS 1421528-27-9C20H21N3O2S
![2-(3-Methylphenyl)-1-{4-[5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl]piperidin-1-yl}ethan-1-one chemical structure, C20H21N3O2S, CAS 1381454-76-7](/s/XXKKFLCNTHXKFH-UHFFFAOYSA-N.svg)
2-(3-Methylphenyl)-1-{4-[5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl]piperidin-1-yl}ethan-1-one
CAS 1381454-76-7C20H21N3O2S
2-(((5-Methyl-2-(m-tolyl)oxazol-4-yl)methyl)thio)-5,6,7,8-tetrahydroquinazolin-4-ol
CAS 902588-62-9C20H21N3O2S
![2-[3-Cyano-6-(3-methoxyphenyl)pyridin-2-yl]sulfanyl-N-cyclopentylacetamide chemical structure, C20H21N3O2S, CAS 445269-52-3](/s/ZCKMTILEFLSHNH-UHFFFAOYSA-N.svg)
2-[3-Cyano-6-(3-methoxyphenyl)pyridin-2-yl]sulfanyl-N-cyclopentylacetamide
CAS 445269-52-3C20H21N3O2S
![N-[[4-(5,6-Dimethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]butanamide chemical structure, C20H21N3O2S, CAS 428856-61-5](/s/SXLPATHCKRIMRR-UHFFFAOYSA-N.svg)
N-[[4-(5,6-Dimethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]butanamide
CAS 428856-61-5C20H21N3O2S
![N-[[4-(5,7-Dimethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]butanamide chemical structure, C20H21N3O2S, CAS 364745-23-3](/s/ULIWNWORTBXSCN-UHFFFAOYSA-N.svg)
N-[[4-(5,7-Dimethyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]butanamide
CAS 364745-23-3C20H21N3O2S
1-(2-Naphthylsulfonyl)-4-(4-pyridylmethyl)piperazine
CAS 505053-68-9C20H21N3O2S
![2-[[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide chemical structure, C20H21N3O2S, CAS 482639-26-9](/s/KAOGWRVEQVEHHD-UHFFFAOYSA-N.svg)
2-[[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide
CAS 482639-26-9C20H21N3O2S
![5-(3,4-Dimethylphenyl)-3-(2-oxo-2-(pyrrolidin-1-yl)ethyl)thieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C20H21N3O2S, CAS 496038-32-5](/s/STNPQOYYGXDKHO-UHFFFAOYSA-N.svg)
5-(3,4-Dimethylphenyl)-3-(2-oxo-2-(pyrrolidin-1-yl)ethyl)thieno[2,3-d]pyrimidin-4(3H)-one
CAS 496038-32-5C20H21N3O2S
![N-[(2-Phenyl-1,3-benzoxazol-5-yl)carbamothioyl]hexanamide chemical structure, C20H21N3O2S, CAS 490016-14-3](/s/BBFKFJXZFCNZHK-UHFFFAOYSA-N.svg)
N-[(2-Phenyl-1,3-benzoxazol-5-yl)carbamothioyl]hexanamide
CAS 490016-14-3C20H21N3O2S
![4-Phenoxy-N-[5-(2-phenylethyl)-1,3,4-thiadiazol-2-yl]butanamide chemical structure, C20H21N3O2S, CAS 702646-91-1](/s/DSIOMBPZOJHDEW-UHFFFAOYSA-N.svg)
4-Phenoxy-N-[5-(2-phenylethyl)-1,3,4-thiadiazol-2-yl]butanamide
CAS 702646-91-1C20H21N3O2S
N-(1,3-Benzothiazol-2-yl)-3-(2-ethylbutanoylamino)benzamide
CAS 825596-98-3C20H21N3O2S
![N-[5-(Pentan-2-yl)-1,3,4-thiadiazol-2-yl]-2-phenoxybenzamide chemical structure, C20H21N3O2S, CAS 825598-42-3](/s/RYLOIKBYLOTNOA-UHFFFAOYSA-N.svg)
N-[5-(Pentan-2-yl)-1,3,4-thiadiazol-2-yl]-2-phenoxybenzamide
CAS 825598-42-3C20H21N3O2S
1-alpha-H,5-alpha-H-Tropan-2-alpha-ol, 10H-pyrido(3,2-b)benzothiazine-10-carboxylate (ester),(+)-
CAS 87395-55-9C20H21N3O2S
N-(2-(3-((2-Amino-2-oxoethyl)thio)-1H-indol-1-yl)ethyl)-4-methylbenzamide
CAS 862826-53-7C20H21N3O2S
2-((1-(4-Methoxyphenyl)-1H-imidazol-2-yl)thio)-N-phenethylacetamide
CAS 688336-13-2C20H21N3O2S
- N-[2-[3-(2-Amino-2-oxoethyl)sulfanylindol-1-yl]ethyl]-2-methylbenzamide851714-39-1C20H21N3O2S
- N-(2,5-Dimethylphenyl)-2-((1-(4-methoxyphenyl)-1H-imidazol-2-yl)thio)acetamide688335-92-4C20H21N3O2S
- N-(2,4-Dimethylphenyl)-2-[1-(4-methoxyphenyl)imidazol-2-yl]sulfanylacetamide688335-93-5C20H21N3O2S
- 5-Isoquinolinesulfonamide, N-[2-[(3-phenyl-2-propenyl)amino]ethyl]-C20H21N3O2S
- 2-(4-Ethoxyphenyl)-N-(2-(2-(pyridin-3-yl)thiazol-4-yl)ethyl)acetamide863513-40-0C20H21N3O2S
- 2-((1-(2-Methoxyphenyl)-1H-imidazol-2-yl)thio)-N-phenethylacetamide897758-04-2C20H21N3O2S
- N-(3,5-Dimethylphenyl)-2-((5-(4-methoxyphenyl)-1H-imidazol-2-yl)thio)acetamide941911-98-4C20H21N3O2S
- 2-((5-(4-Methoxyphenyl)-1H-imidazol-2-yl)thio)-N-(4-methylbenzyl)acetamide941912-02-3C20H21N3O2S
- N-(Phenylacetyl)-N'-[4-(1-pyrrolidinylcarbonyl)phenyl]thiourea940530-82-5C20H21N3O2S
- 2-((5-(4-Methoxyphenyl)-1-methyl-1H-imidazol-2-yl)thio)-N-(p-tolyl)acetamide932515-49-6C20H21N3O2S
- 3-Methoxy-N-(2-((5-(p-tolyl)-1H-imidazol-2-yl)thio)ethyl)benzamide897454-67-0C20H21N3O2S
- N-(2-((5-(4-Methoxyphenyl)-1H-imidazol-2-yl)thio)ethyl)-2-phenylacetamide897455-26-4C20H21N3O2S
- 1-(2-(Thiophen-2-yl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidin]-1'-yl)ethanone899983-77-8C20H21N3O2S
- 2-({[5-Methyl-2-(2-methylphenyl)-1,3-oxazol-4-yl]methyl}sulfanyl)-N-[(pyridin-3-yl)methyl]acetamide902167-43-5C20H21N3O2S
- 2-({1-[(2-Methoxyphenyl)methyl]-1H-imidazol-2-yl}sulfanyl)-N-(4-methylphenyl)acetamide946264-81-9C20H21N3O2S
- 6,7-Dimethoxy-4-(2-phenyl-thiomorpholin-4-yl)-quinazoline1001939-89-4C20H21N3O2S
- 2-Methylpropyl 4-{[(1E)-2-cyano-2-(4-cyclopropyl-1,3-thiazol-2-yl)eth-1-en-1-yl]amino}benzoate1021251-59-1C20H21N3O2S
- 4-(4-Methoxyphenyl)-N-(4-phenylbutan-2-yl)-1,2,3-thiadiazole-5-carboxamide1190270-08-6C20H21N3O2S
- 1-Phenyl-N-(tetrahydro-2H-pyran-4-ylmethyl)-3-(2-thienyl)-1H-pyrazole-5-carboxamide1351701-35-3C20H21N3O2S
- 2-((1-(2-(Benzylthio)acetyl)piperidin-4-yl)oxy)nicotinonitrile1797596-58-7C20H21N3O2S
- 2-((1-(2-(Ethylthio)benzoyl)piperidin-4-yl)oxy)nicotinonitrile1797957-41-5C20H21N3O2S
- Phenyl ((1-(benzo[d]thiazol-2-yl)piperidin-4-yl)methyl)carbamate1797725-40-6C20H21N3O2S
- (7-(Furan-2-yl)-1,4-thiazepan-4-yl)(5-methyl-1-phenyl-1H-pyrazol-4-yl)methanone1795482-97-1C20H21N3O2S
- (7-(Furan-2-yl)-1,4-thiazepan-4-yl)(1-methyl-3-phenyl-1H-pyrazol-5-yl)methanone1795302-67-8C20H21N3O2S
- Benzo[b]thiophen-2-yl(4-((2,6-dimethylpyrimidin-4-yl)oxy)piperidin-1-yl)methanone2034580-15-7C20H21N3O2S
- 2-[[5-(3-Methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N-(2,4,6-trimethylphenyl)acetamide723297-34-5C20H21N3O2S
- 3-{[2-Benzyl-5,6,7,8-tetrahydrobenzo[b]thiopheno[3,2-e]pyrimidin-4-yl]amino}pr opanoic acid625822-38-0C20H21N3O2S
- N-Benzyl-2-((5-(4-methoxyphenyl)-1-methyl-1H-imidazol-2-yl)thio)acetamide484681-60-9C20H21N3O2S
- 1-(2-Naphthylsulfonyl)-4-(3-pyridylmethyl)piperazine792929-37-4C20H21N3O2S
- N-Benzyl-2-methyl-11-oxo-5,6,7,8,9,11-hexahydrothieno[3',2':4,5]pyrimido[1,2-a]azepine-3-carboxamide352555-53-4C20H21N3O2S
- N-(5-Pentan-3-yl-1,3,4-thiadiazol-2-yl)-2-phenoxybenzamide600147-06-6C20H21N3O2S
- (5E)-5-[(1-Ethyl-2,5-dimethylpyrrol-3-yl)methylidene]-1-(2-methylphenyl)-2-sulfanylidene-1,3-diazinane-4,6-dione593273-09-7C20H21N3O2S
- 1-Piperidinecarbothioamide, 4-(2-benzoxazolyl)-N-(4-methoxyphenyl)-605628-73-7C20H21N3O2S
- 2-[[5-Benzyl-4-(2-methoxyethyl)-1,2,4-triazol-3-yl]sulfanyl]-1-phenylethanone663159-05-5C20H21N3O2S
- 2-(1,3-Benzoxazol-2-ylsulfanyl)-1-(4-benzylpiperazin-1-yl)ethanone708284-95-1C20H21N3O2S
- N-[5-(4-Methoxybenzyl)-1,3,4-thiadiazol-2-yl]-3-phenylbutanamide521295-18-1C20H21N3O2S
- Ethyl 4-(3-methylanilino)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-2-carboxylate106778-64-7C20H21N3O2S
- 2-[1-(4-Ethoxyphenyl)imidazol-2-yl]sulfanyl-N-(3-methylphenyl)acetamide688336-33-6C20H21N3O2S
- N-(4-Ethylphenyl)-2-((1-(3-methoxyphenyl)-1H-imidazol-2-yl)thio)acetamide851132-44-0C20H21N3O2S
- N-(6-Acetamidobenzo[d]thiazol-2-yl)-4-(tert-butyl)benzamide327038-63-1C20H21N3O2S
- 3-[(4-Methylphenyl)methyl]-6-morpholin-4-yl-2-sulfanylidene-1H-quinazolin-4-one689767-41-7C20H21N3O2S
- 2-[1-(2,3-Dimethylphenyl)imidazol-2-yl]sulfanyl-N-(3-methoxyphenyl)acetamide851131-77-6C20H21N3O2S
- N-(3,5-Dimethylphenyl)-2-[1-(4-methoxyphenyl)imidazol-2-yl]sulfanylacetamide688335-94-6C20H21N3O2S
- N-(2,4-Dimethylphenyl)-2-((1-(3-methoxyphenyl)-1H-imidazol-2-yl)thio)acetamide851132-32-6C20H21N3O2S
- 2-[1-(4-Ethoxyphenyl)imidazol-2-yl]sulfanyl-N-(4-methylphenyl)acetamide688336-32-5C20H21N3O2S
- 2-[1-(3,5-Dimethylphenyl)imidazol-2-yl]sulfanyl-N-(2-methoxyphenyl)acetamide851132-21-3C20H21N3O2S
- Furan-2-yl-[4-[[2-(2-methylphenyl)-1,3-thiazol-4-yl]methyl]piperazin-1-yl]methanone902731-03-7C20H21N3O2S
- 1-(2-Methoxyphenyl)-3-(2-(7-methyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)thiourea887890-73-5C20H21N3O2S
- 1-[4-(6-Methoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]-2-phenylethanone897470-00-7C20H21N3O2S
- 2-(4-tert-Butylphenoxy)-N-(4-pyridin-4-yl-1,3-thiazol-2-yl)acetamide946341-15-7C20H21N3O2S
- 1-[2-Oxo-2-(10H-phenothiazin-10-yl)ethyl]piperidine-4-carboxamide903470-05-3C20H21N3O2S
- 6-Cyclopropyl-3-methyl-N-(4,5,6,7-tetrahydro-1-benzothiophen-2-ylmethyl)[1,2]oxazolo[5,4-b]pyridine-4-carboxamide932231-69-1C20H21N3O2S
- 2-(((5-Methyl-2-(m-tolyl)oxazol-4-yl)methyl)thio)-N-(pyridin-3-ylmethyl)acetamide902586-09-8C20H21N3O2S
- [4-(3-Methoxyphenyl)piperazino](2-methyl-1,3-benzothiazol-6-yl)methanone1040702-77-9C20H21N3O2S
- (2Z)-5-(Hydroxymethyl)-8-methyl-2-{[4-(propan-2-yl)phenyl]imino}-2H-pyrano[2,3-c]pyridine-3-carbothioamide892296-51-4C20H21N3O2S
- 2-(Benzylamino)-N-(2-methoxybenzyl)-4-methyl-1,3-thiazole-5-carboxamide1219585-22-4C20H21N3O2S
- 2-[(2-Ethylquinazolin-4-yl)oxy]-N-{[4-(methylsulfanyl)phenyl]methyl}acetamide1115871-44-7C20H21N3O2S
- 2-((1-(Furan-2-ylmethyl)-5-phenyl-1H-imidazol-2-yl)thio)-1-(pyrrolidin-1-yl)ethanone1207007-18-8C20H21N3O2S
- 2-(6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)-N-(4-phenylbutan-2-yl)acetamide1246047-61-9C20H21N3O2S
- 2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-4-methylbenzo[d]thiazole1251545-56-8C20H21N3O2S
- 3-(3-Acetyl-1H-indol-1-yl)-N-(4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)propanamide1324083-85-3C20H21N3O2S
- (E)-N-((1-Cyclopentyl-5-(thiophen-2-yl)-1H-pyrazol-3-yl)methyl)-3-(furan-2-yl)acrylamide1421588-83-1C20H21N3O2S
- N-[2-(2,3-Dihydro-1-benzofuran-5-yl)-2-(dimethylamino)ethyl]-1,3-benzothiazole-2-carboxamide1428351-73-8C20H21N3O2S
- 6-((1-(3-(Phenylthio)propanoyl)piperidin-4-yl)oxy)nicotinonitrile1421477-93-1C20H21N3O2S
- N-((3-(Furan-2-yl)pyrazin-2-yl)methyl)-2-(4-(isopropylthio)phenyl)acetamide2034463-63-1C20H21N3O2S
- 2-(((5-Methyl-2-(p-tolyl)oxazol-4-yl)methyl)thio)-5,6,7,8-tetrahydroquinazolin-4-ol1040634-92-1C20H21N3O2S
- 2-[[(E)-3-(4-Propan-2-ylphenyl)prop-2-enoyl]carbamothioylamino]benzamide531545-09-2C20H21N3O2S
- 4-Methyl-N-[2-[[(4-methylpyridin-2-yl)amino]methyl]phenyl]benzenesulfonamide692276-86-1C20H21N3O2S
- 3-Methyl-N-[[4-(5-methyl-1,3-benzoxazol-2-yl)phenyl]carbamothioyl]butanamide428858-44-0C20H21N3O2S
- Methyl [4-({[2-(1H-indol-3-yl)ethyl]carbamothioyl}amino)phenyl]acetate516457-55-9C20H21N3O2S
- (Z)-N-(3-Allyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-4-(dimethylamino)benzamide868376-67-4C20H21N3O2S
- 2-[[4-Ethyl-5-[(4-methoxyphenyl)methyl]-1,2,4-triazol-3-yl]sulfanyl]-1-phenylethanone767326-14-7C20H21N3O2S
- N-(4-Ethoxyphenyl)-2-((1-(m-tolyl)-1H-imidazol-2-yl)thio)acetamide851131-06-1C20H21N3O2S
- N-(2,3-Dimethylphenyl)-2-((1-(4-methoxyphenyl)-1H-imidazol-2-yl)thio)acetamide688335-91-3C20H21N3O2S
- N-(2,5-Dimethylphenyl)-2-[1-(3-methoxyphenyl)imidazol-2-yl]sulfanylacetamide851132-31-5C20H21N3O2S
- 2-[1-(3,5-Dimethylphenyl)imidazol-2-yl]sulfanyl-N-(3-methoxyphenyl)acetamide851132-20-2C20H21N3O2S
Frequently asked questions
What is the molar mass of C20H21N3O2S?
The molar mass of C20H21N3O2S is 367.47 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 367.1354 Da.
How many compounds have the formula C20H21N3O2S?
CompoundList lists 324 compounds with the molecular formula C20H21N3O2S, including N-(4-Butylphenyl)-2-(6-oxo-3-thiophen-2-ylpyridazin-1-yl)acetamide, 4-Ethoxy-N-(2-((5-phenyl-1H-imidazol-2-yl)thio)ethyl)benzamide, Butyl 4-{[(1E)-2-cyano-2-(4-cyclopropyl-1,3-thiazol-2-yl)eth-1-en-1-yl]amino}benzoate. 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 C20H21N3O2S?
C20H21N3O2S 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.