Molecular formula
C21H24N2O4S
170 compounds have this formula on CompoundList.
- Molar mass
- 400.49g/mol
- Monoisotopic mass
- 400.1457Da
- Atoms
- 52
- Elements
- 5
- Rings plus double bonds
- 11
The formula C21H24N2O4S describes a molecule made of 21 carbon atoms, 24 hydrogen atoms, 2 nitrogen atoms, 4 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 × 2162.98%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 246.04%1.008 × 24 = 24.192 g/mol
- N Nitrogen × 26.99%14.007 × 2 = 28.014 g/mol
- O Oxygen × 415.98%15.999 × 4 = 63.996 g/mol
- S Sulfur × 18.01%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H24N2O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 170 compounds
N-Demethyldiltiazem
CAS 86408-45-9C21H24N2O4S
Repinotan
CAS 144980-29-0C21H24N2O4S
![[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-(2-methoxy-4-methylsulfanylphenyl)methanone chemical structure, C21H24N2O4S, CAS 349540-87-0](/s/JBDKEIFCZUBVRQ-UHFFFAOYSA-N.svg)
[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-(2-methoxy-4-methylsulfanylphenyl)methanone
CAS 349540-87-0C21H24N2O4S
![4-{4-[(6-Methoxy-2-methyl-3,4-dihydro-1(2H)-quinolinyl)sulfonyl]phenyl}-2-pyrrolidinone chemical structure, C21H24N2O4S, CAS 695224-89-6](/s/GZUBFRUKQBOUMJ-UHFFFAOYSA-N.svg)
4-{4-[(6-Methoxy-2-methyl-3,4-dihydro-1(2H)-quinolinyl)sulfonyl]phenyl}-2-pyrrolidinone
CAS 695224-89-6C21H24N2O4S
![1-[3-(Dimethylamino)propyl]-3-hydroxy-5-(4-methoxyphenyl)-4-(2-thienylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C21H24N2O4S, CAS 378222-42-5](/s/VPHXNKREYYLFFS-UHFFFAOYSA-N.svg)
1-[3-(Dimethylamino)propyl]-3-hydroxy-5-(4-methoxyphenyl)-4-(2-thienylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one
CAS 378222-42-5C21H24N2O4S
![N-[4-(6-Methoxy-2,2,4-trimethyl-2H-quinoline-1-sulfonyl)-phenyl]-acetamide chemical structure, C21H24N2O4S, CAS 328072-29-3](/s/INIIWKSJGODMFA-UHFFFAOYSA-N.svg)
N-[4-(6-Methoxy-2,2,4-trimethyl-2H-quinoline-1-sulfonyl)-phenyl]-acetamide
CAS 328072-29-3C21H24N2O4S
![N-(4-Ethoxyphenyl)-2-[(1-propyl-1H-indol-3-yl)sulfonyl]acetamide chemical structure, C21H24N2O4S, CAS 850932-57-9](/s/JQCWFKDRWBXAEI-UHFFFAOYSA-N.svg)
N-(4-Ethoxyphenyl)-2-[(1-propyl-1H-indol-3-yl)sulfonyl]acetamide
CAS 850932-57-9C21H24N2O4S
![[2-Oxo-2-(4-propan-2-ylanilino)ethyl] (2S)-1-(thiophene-2-carbonyl)pyrrolidine-2-carboxylate chemical structure, C21H24N2O4S, CAS 956373-64-1](/s/GNGXHIBLJWFUCP-KRWDZBQOSA-N.svg)
[2-Oxo-2-(4-propan-2-ylanilino)ethyl] (2S)-1-(thiophene-2-carbonyl)pyrrolidine-2-carboxylate
CAS 956373-64-1C21H24N2O4S
N-(4-Methoxybenzyl)-1-tosyl-1,2,3,6-tetrahydropyridine-4-carboxamide
CAS 897770-56-8C21H24N2O4S
4-(3,3-Dimethyl-2-oxobutyl)-2-(4-ethylphenyl)-2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide
CAS 896703-56-3C21H24N2O4S
2-(Ethylthio)-5-oxo-4-(3,4,5-trimethoxyphenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carbonitrile
CAS 488095-26-7C21H24N2O4S
![7-((R)-2-((1S,2S)-2-(Benzyloxy)cyclopentylamino)-1-hydroxyethyl)-4-hydroxybenzo[d]thiazol-2(3H)-one chemical structure, C21H24N2O4S, CAS 663925-02-8](/s/QTWVYUJFBIVOHT-SZMVWBNQSA-N.svg)
7-((R)-2-((1S,2S)-2-(Benzyloxy)cyclopentylamino)-1-hydroxyethyl)-4-hydroxybenzo[d]thiazol-2(3H)-one
CAS 663925-02-8C21H24N2O4S
![(E)-Isopropyl 6-(2-methoxystyryl)-8-methyl-4-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-7-carboxylate chemical structure, C21H24N2O4S, CAS 618080-34-5](/s/XECHECYDEDFUOZ-MDZDMXLPSA-N.svg)
(E)-Isopropyl 6-(2-methoxystyryl)-8-methyl-4-oxo-2,3,4,6-tetrahydropyrimido[2,1-b][1,3]thiazine-7-carboxylate
CAS 618080-34-5C21H24N2O4S
![5-[(Cyclopentylamino)sulfonyl]indolinyl 2-methoxyphenyl ketone chemical structure, C21H24N2O4S, CAS 898657-41-5](/s/UOCDDIWPVZYZCI-UHFFFAOYSA-N.svg)
5-[(Cyclopentylamino)sulfonyl]indolinyl 2-methoxyphenyl ketone
CAS 898657-41-5C21H24N2O4S
(2-((2-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3,4,5-trimethoxyphenyl)methanone
CAS 851801-14-4C21H24N2O4S
N-(1-(Cyclopropanecarbonyl)indolin-6-yl)-4-methoxy-3,5-dimethylbenzenesulfonamide
CAS 1021210-80-9C21H24N2O4S
![3-(2-Hydroxyphenyl)-1-[4-(2-phenylethenesulfonyl)piperazin-1-yl]propan-1-one chemical structure, C21H24N2O4S, CAS 871212-51-0](/s/PUPQUFHMPLCRFY-SFQUDFHCSA-N.svg)
3-(2-Hydroxyphenyl)-1-[4-(2-phenylethenesulfonyl)piperazin-1-yl]propan-1-one
CAS 871212-51-0C21H24N2O4S
N-Benzyl-5-(N,N-diethylsulfamoyl)-3-methylbenzofuran-2-carboxamide
CAS 687568-85-0C21H24N2O4S
![4-[[3-[(2-Methylphenyl)carbamoyl]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl]amino]-4-oxobutanoic acid chemical structure, C21H24N2O4S, CAS 292639-95-3](/s/QKQJKRSKGNIZGI-UHFFFAOYSA-N.svg)
4-[[3-[(2-Methylphenyl)carbamoyl]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl]amino]-4-oxobutanoic acid
CAS 292639-95-3C21H24N2O4S
![1-{5-[(Cyclopentylamino)sulfonyl]indolinyl}-2-phenoxyethan-1-one chemical structure, C21H24N2O4S, CAS 919019-26-4](/s/AKAACBPCLDABBQ-UHFFFAOYSA-N.svg)
1-{5-[(Cyclopentylamino)sulfonyl]indolinyl}-2-phenoxyethan-1-one
CAS 919019-26-4C21H24N2O4S
N-(2-(Cyclopropanecarbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-ethoxybenzenesulfonamide
CAS 955714-74-6C21H24N2O4S
N-(1-(Cyclopentanecarbonyl)indolin-6-yl)-4-methoxybenzenesulfonamide
CAS 1021208-72-9C21H24N2O4S
N-(1-Cyclopropanecarbonyl-2,3-dihydro-1H-indol-6-yl)-2-ethoxy-5-methylbenzene-1-sulfonamide
CAS 1021210-77-4C21H24N2O4S
N-(1-(Cyclopropanecarbonyl)indolin-6-yl)-2-(4-methoxyphenyl)ethanesulfonamide
CAS 1040638-55-8C21H24N2O4S
- N-[3-Methoxy-4-(2-oxopyrrolidin-1-yl)phenyl]-5,6,7,8-tetrahydronaphthalene-2-sulfonamide941935-38-2C21H24N2O4S
- N-(2-(Cyclopropanecarbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-methoxy-3-methylbenzenesulfonamide955776-84-8C21H24N2O4S
- N-(2-(Cyclopropanecarbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-4-methoxy-2-methylbenzenesulfonamide955776-90-6C21H24N2O4S
- N-(5-Allyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)-1-phenylmethanesulfonamide922049-44-3C21H24N2O4S
- N-(5-Allyl-3,3-dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-4-methylbenzenesulfonamide922104-23-2C21H24N2O4S
- N-(3-Acetylphenyl)-4-((3-methylpiperidin-1-yl)sulfonyl)benzamide683763-38-4C21H24N2O4S
- Promethazine maleate27059-74-1C21H24N2O4S
- o-Desmethyldiltiazem84903-78-6C21H24N2O4S
- 2-(4-tert-Butylbenzenesulfonamido)-3-(1H-indol-3-yl)propanoic acid1008655-10-4C21H24N2O4S
- N-{4-[(7-Methoxy-2,2,4-trimethylquinolin-1(2H)-yl)sulfonyl]phenyl}acetamide305343-71-9C21H24N2O4S
- [2-(4-Methylphenyl)sulfonyl-3,4-dihydro-1H-isoquinolin-3-yl]-morpholin-4-ylmethanone497819-56-4C21H24N2O4S
- (4E)-1-[2-(Dimethylamino)ethyl]-5-(4-ethoxyphenyl)-4-[hydroxy(thiophen-2-yl)methylidene]pyrrolidine-2,3-dione371221-37-3C21H24N2O4S
- Methylethyl 2-{2-[2-(4-methoxyphenoxy)ethylthio]benzimidazolyl}acetate920117-08-4C21H24N2O4S
- 1 suppliersFmoc-Cysteinol(acm)198543-46-3C21H24N2O4S
- N-(6-tert-Butyl-3-carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-1,3-benzodioxole-5-carboxamide362481-97-8C21H24N2O4S
- (4E)-1-[3-(Dimethylamino)propyl]-4-[hydroxy(thiophen-2-yl)methylidene]-5-(3-methoxyphenyl)pyrrolidine-2,3-dione371124-96-8C21H24N2O4S
- 2-[(5-Benzyl-3-carbamoyl-4-methylthiophen-2-yl)carbamoyl]cyclohexane-1-carboxylic acid543695-32-5C21H24N2O4S
- 2-{[4-(Tetrahydro-2-furanylmethoxy)benzoyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide782468-69-3C21H24N2O4S
- Methyl 5-(diethylcarbamoyl)-4-methyl-2-[[(E)-3-phenylprop-2-enoyl]amino]thiophene-3-carboxylate353786-68-2C21H24N2O4S
- 3,4,5-Triethoxy-N-(6-methyl-1,3-benzothiazol-2-yl)benzamide349441-50-5C21H24N2O4S
- (E)-N-[4-(Acetylsulfamoyl)phenyl]-3-(4-tert-butylphenyl)prop-2-enamide6105-86-8C21H24N2O4S
- N-Butyl-N-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]benzenesulfonamide717861-44-4C21H24N2O4S
- (3,4-Dihydroquinolin-1(2H)-yl)(4-methyl-3-(morpholinosulfonyl)phenyl)methanone380450-76-0C21H24N2O4S
- 2-[[2-(2-Methoxyphenoxy)acetyl]amino]-N-prop-2-enyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide431981-22-5C21H24N2O4S
- 2-{[(4-Methoxyphenoxy)acetyl]amino}-N-(prop-2-en-1-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide459179-70-5C21H24N2O4S
- 2-(3,4-Dimethoxybenzamido)-N-(prop-2-en-1-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide459180-56-4C21H24N2O4S
- 1-[2-(Dimethylamino)ethyl]-3-hydroxy-4-(4-methoxy-2-methylbenzoyl)-5-(thiophen-2-yl)-2,5-dihydro-1H-pyrrol-2-one371211-06-2C21H24N2O4S
- Hdac6-IN-433037978-19-8C21H24N2O4S
- (Z)-6-Hydroxy-7-((4-(2-hydroxyethyl)piperazin-1-yl)methyl)-2-((3-methylthiophen-2-yl)methylene)benzofuran-3(2H)-one896078-23-2C21H24N2O4S
- 2-(3-Methoxybenzamido)-N-[(oxolan-2-yl)methyl]-4H,5H,6H-cyclopenta[b]thiophene-3-carboxamide618076-45-2C21H24N2O4S
- 5-(1,3-Benzodioxol-5-ylmethyl)-2-(cyclohexanecarbonylamino)-4-methylthiophene-3-carboxamide476368-87-3C21H24N2O4S
- Prop-2-enyl 5-(4-ethoxyphenyl)-2-ethyl-7-methyl-3-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate620554-47-4C21H24N2O4S
- 3,4,5-Triethoxy-N-(2-methyl-1,3-benzothiazol-5-yl)benzamide477506-36-8C21H24N2O4S
- (Z)-6-Hydroxy-7-((4-(2-hydroxyethyl)piperazin-1-yl)methyl)-4-methyl-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one903864-27-7C21H24N2O4S
- 1-((2,5-Diethoxy-4-methylphenyl)sulfonyl)-4-methyl-2-phenyl-1H-imidazole898654-86-9C21H24N2O4S
- 1-({[(2-Benzoylphenyl)sulfonyl]amino}acetyl)-4-methylpiperidine931359-83-0C21H24N2O4S
- N-(4-tert-Butylphenyl)-3-(4-methyl-1,1,3-trioxo-1lambda6,2-thiazolidin-2-yl)benzamide919633-81-1C21H24N2O4S
- Benzenesulfonamide, 4-(4-butyl-2,5-dioxo-3-methyl-3-phenyl-1-pyrrolidinyl)-28103-49-3C21H24N2O4S
- (E)-3-(4-Methoxyphenyl)-N-(4-piperidin-1-ylsulfonylphenyl)prop-2-enamide332039-89-1C21H24N2O4S
- Butyl 4-[(3-ethoxybenzoyl)carbamothioylamino]benzoate6462-17-5C21H24N2O4S
- 1-[2-(Dimethylamino)ethyl]-5-(3-ethoxyphenyl)-3-hydroxy-4-(thiophen-2-ylcarbonyl)-1,5-dihydro-2H-pyrrol-2-one619271-43-1C21H24N2O4S
- N-(4-Acetylphenyl)-4-((4-methylpiperidin-1-yl)sulfonyl)benzamide683763-29-3C21H24N2O4S
- N-[1-(Cyclopropanecarbonyl)-3,4-dihydro-2H-quinolin-6-yl]-2-methoxy-5-methylbenzenesulfonamide946318-86-1C21H24N2O4S
- (E)-Ethyl 1-(phenyl((phenylsulfonyl)imino)methyl)piperidine-4-carboxylate742088-56-8C21H24N2O4S
- 5-(3,5-Dimethylpiperidin-1-yl)-2-(furan-2-yl)-4-tosyloxazole862793-58-6C21H24N2O4S
- 1-(5-(Morpholinosulfonyl)indolin-1-yl)-3-phenylpropan-1-one919214-62-3C21H24N2O4S
- (E)-N-(1-(2-Methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)-2-(p-tolyl)ethenesulfonamide1396890-08-6C21H24N2O4S
- (E)-N-(4-(2-Morpholino-2-oxoethyl)phenyl)-2-(p-tolyl)ethenesulfonamide1396890-45-1C21H24N2O4S
- N-(Benzo[d][1,3]dioxol-5-yl)-4-(((4-methoxyphenyl)thio)methyl)piperidine-1-carboxamide1421445-23-9C21H24N2O4S
- 2-(Benzylamino)-2-oxoethyl N-(phenylcarbonyl)methioninate1396997-46-8C21H24N2O4S
- 3,4-Dimethoxy-N-(2,3,4,9-tetrahydro-1H-carbazol-6-ylmethyl)benzenesulfonamide696637-76-0C21H24N2O4S
- N-[3-(Benzyloxy)pyridin-2-yl]-7,7-dimethyl-2-oxobicyclo[2.2.1]heptane-1-sulfonamide1022784-39-9C21H24N2O4S
- Phenyl(4-tosyl-1-oxa-4,8-diazaspiro[4.5]decan-8-yl)methanone896379-11-6C21H24N2O4S
- N-(2-Methoxyphenethyl)-3-oxo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline-9-sulfonamide896357-23-6C21H24N2O4S
- (Z)-3-(4-(3,4-Dimethoxyphenyl)-2-((4-methoxyphenyl)imino)thiazol-3(2H)-yl)propan-1-ol899963-53-2C21H24N2O4S
- (Z)-3-(4-(3,4-Dimethoxyphenyl)-2-((2-methoxyphenyl)imino)thiazol-3(2H)-yl)propan-1-ol898622-10-1C21H24N2O4S
- N-[1-(Cyclopropanecarbonyl)-3,4-dihydro-2H-quinolin-6-yl]-4-methoxy-3-methylbenzenesulfonamide954082-11-2C21H24N2O4S
- N-(4-Acetylphenyl)-4-[cyclopentyl(methyl)sulfamoyl]benzamide899963-67-8C21H24N2O4S
- N-(3-Acetylphenyl)-4-[cyclopentyl(methyl)sulfamoyl]benzamide899982-74-2C21H24N2O4S
- 5-[(Cyclopentylamino)sulfonyl]indolinyl 4-methoxyphenyl ketone919019-23-1C21H24N2O4S
- Ethyl 1-ethyl-6-{[(furan-2-ylmethyl)sulfanyl]methyl}-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate832742-74-2C21H24N2O4S
- N-(3-Methoxypropyl)-4-(4-methylbenzenesulfonyl)-2-(3-methylphenyl)-1,3-oxazol-5-amine862739-54-6C21H24N2O4S
- N-(2-Methoxyethyl)-2-(3-((4-methylbenzyl)sulfonyl)-1H-indol-1-yl)acetamide878063-24-2C21H24N2O4S
- N-(10-Ethyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)cyclohexanesulfonamide922010-87-5C21H24N2O4S
- 4-(4-Methoxyphenethyl)-1-phenylhexahydrothieno[3,4-b]pyrazin-2(1H)-one 6,6-dioxide1040708-08-4C21H24N2O4S
- N-{4-[(Diallylamino)sulfonyl]phenyl}-2-(4-methoxyphenyl)acetamide713112-46-0C21H24N2O4S
- 3,4-Dimethoxy-N-[(E)-3-oxo-3-piperidin-1-yl-1-thiophen-2-ylprop-1-en-2-yl]benzamide380583-24-4C21H24N2O4S
- 4-[(4-Hexoxybenzoyl)carbamothioylamino]benzoic acid530126-72-8C21H24N2O4S
- 4-Methyl-3-[[2-(5-methyl-2-propan-2-ylphenoxy)acetyl]carbamothioylamino]benzoic acid531542-34-4C21H24N2O4S
- 5-[(Cyclopentylamino)sulfonyl]indolinyl 3-methoxyphenyl ketone919019-59-3C21H24N2O4S
- N-{1-(Furan-2-ylmethyl)-4,5-dimethyl-3-[(4-methylphenyl)sulfonyl]-1H-pyrrol-2-yl}propanamide951980-03-3C21H24N2O4S
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide922133-49-1C21H24N2O4S
- N-(2,4-Dimethoxyphenyl)-3-[(2-hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)sulfanyl]propanamide1010881-46-5C21H24N2O4S
- N-(2,5-Dimethoxyphenyl)-3-[(2-hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)sulfanyl]propanamide1010901-24-2C21H24N2O4S
- (E)-N-(4-(2-(4-Hydroxypiperidin-1-yl)-2-oxoethyl)phenyl)-2-phenylethenesulfonamide1235678-33-7C21H24N2O4S
- (E)-Phenyl 4-((2-phenylvinylsulfonamido)methyl)piperidine-1-carboxylate1235704-79-6C21H24N2O4S
Frequently asked questions
What is the molar mass of C21H24N2O4S?
The molar mass of C21H24N2O4S is 400.49 g/mol, calculated from standard atomic weights for 21 carbon atoms, 24 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 400.1457 Da.
How many compounds have the formula C21H24N2O4S?
CompoundList lists 170 compounds with the molecular formula C21H24N2O4S, including N-Demethyldiltiazem, Repinotan, [4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]-(2-methoxy-4-methylsulfanylphenyl)methanone. 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 C21H24N2O4S?
C21H24N2O4S has a degree of unsaturation of 11. 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.