Molecular formula
C21H25N3O4S
180 compounds have this formula on CompoundList.
- Molar mass
- 415.51g/mol
- Monoisotopic mass
- 415.1566Da
- Atoms
- 54
- Elements
- 5
- Rings plus double bonds
- 11
The formula C21H25N3O4S describes a molecule made of 21 carbon atoms, 25 hydrogen atoms, 3 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 × 2160.70%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 256.06%1.008 × 25 = 25.200 g/mol
- N Nitrogen × 310.11%14.007 × 3 = 42.021 g/mol
- O Oxygen × 415.40%15.999 × 4 = 63.996 g/mol
- S Sulfur × 17.72%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H25N3O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 180 of 180 compounds
![3,4-Dimethoxy-N-[(E)-3-(4-methylpiperazin-1-yl)-3-oxo-1-thiophen-2-ylprop-1-en-2-yl]benzamide chemical structure, C21H25N3O4S, CAS 380891-42-9](/s/GVTBPEKEVYXBAL-SAPNQHFASA-N.svg)
3,4-Dimethoxy-N-[(E)-3-(4-methylpiperazin-1-yl)-3-oxo-1-thiophen-2-ylprop-1-en-2-yl]benzamide
CAS 380891-42-9C21H25N3O4S
N'-(1-Methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)-N-(3-phenylpropyl)oxamide
CAS 941945-52-4C21H25N3O4S
![2-(2-(2,4-Dimethylphenyl)-1,1-dioxido-3-oxo-2H-benzo[e][1,2,4]thiadiazin-4(3H)-yl)-N,N-diethylacetamide chemical structure, C21H25N3O4S, CAS 942035-16-7](/s/QYJACXXXZUHJEF-UHFFFAOYSA-N.svg)
2-(2-(2,4-Dimethylphenyl)-1,1-dioxido-3-oxo-2H-benzo[e][1,2,4]thiadiazin-4(3H)-yl)-N,N-diethylacetamide
CAS 942035-16-7C21H25N3O4S
![N'-[(1E)-(4-Methoxyphenyl)methylidene]-1-(4-methylbenzenesulfonyl)piperidine-4-carbohydrazide chemical structure, C21H25N3O4S, CAS 401645-56-5](/s/PYZUZIGRSIMUKD-PXLXIMEGSA-N.svg)
N'-[(1E)-(4-Methoxyphenyl)methylidene]-1-(4-methylbenzenesulfonyl)piperidine-4-carbohydrazide
CAS 401645-56-5C21H25N3O4S
![N-{1-[3-({[2-Methyl-5-(2-oxopyrrolidin-1-yl)phenyl]sulfonyl}amino)phenyl]ethyl}acetamide chemical structure, C21H25N3O4S, CAS 924822-03-7](/s/MIUDDDVGWJDXKA-UHFFFAOYSA-N.svg)
N-{1-[3-({[2-Methyl-5-(2-oxopyrrolidin-1-yl)phenyl]sulfonyl}amino)phenyl]ethyl}acetamide
CAS 924822-03-7C21H25N3O4S
N-(4-(5-(2-Ethoxyphenyl)-1-propionyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide
CAS 852140-99-9C21H25N3O4S
N-(4-(1-Acetyl-5-(2-ethoxyphenyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)ethanesulfonamide
CAS 852141-39-0C21H25N3O4S
1-(4-(N,N-Diethylsulfamoyl)benzoyl)-N-methylindoline-2-carboxamide
CAS 1101639-93-3C21H25N3O4S
N-(4-Acetylphenyl)-2-((1-(3-hydroxypropyl)-2-oxo-1,2,5,6,7,8-hexahydroquinazolin-4-yl)thio)acetamide
CAS 899743-30-7C21H25N3O4S
![1-{[(9H-Fluoren-9-ylidene)amino]oxy}-3-(4-methanesulfonylpiperazin-1-yl)propan-2-ol chemical structure, C21H25N3O4S, CAS 942876-47-3](/s/ZXCFCJMJVUTHFF-UHFFFAOYSA-N.svg)
1-{[(9H-Fluoren-9-ylidene)amino]oxy}-3-(4-methanesulfonylpiperazin-1-yl)propan-2-ol
CAS 942876-47-3C21H25N3O4S
![N-[4-({4-[(Cyclopropylcarbamoyl)methyl]phenyl}sulfamoyl)phenyl]-2-methylpropanamide chemical structure, C21H25N3O4S, CAS 1060307-85-8](/s/DGIDTQQPFRTWPT-UHFFFAOYSA-N.svg)
N-[4-({4-[(Cyclopropylcarbamoyl)methyl]phenyl}sulfamoyl)phenyl]-2-methylpropanamide
CAS 1060307-85-8C21H25N3O4S
Methyl 4-(2-oxo-2-(((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)amino)acetamido)benzoate
CAS 1235075-11-2C21H25N3O4S
(E)-N-((1-(1-Methyl-2-oxo-1,2-dihydropyridine-3-carbonyl)piperidin-4-yl)methyl)-2-phenylethenesulfonamide
CAS 1235673-67-2C21H25N3O4S
![N-(2-(Dimethylamino)-2-(1-methyl-1H-indol-3-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide chemical structure, C21H25N3O4S, CAS 1091438-91-3](/s/PWSIEUWFOQDGDA-UHFFFAOYSA-N.svg)
N-(2-(Dimethylamino)-2-(1-methyl-1H-indol-3-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide
CAS 1091438-91-3C21H25N3O4S
![N-(3,4-Dimethoxyphenethyl)-2-((4-methoxybenzo[d]thiazol-2-yl)(methyl)amino)acetamide chemical structure, C21H25N3O4S, CAS 1351602-47-5](/s/SBKDDKKAZFCZFI-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxyphenethyl)-2-((4-methoxybenzo[d]thiazol-2-yl)(methyl)amino)acetamide
CAS 1351602-47-5C21H25N3O4S
Methyl 4-(N-(2-(dimethylamino)-2-(1-methyl-1H-indol-3-yl)ethyl)sulfamoyl)benzoate
CAS 1396848-62-6C21H25N3O4S
3-(1-(1-(3,4-Dimethylphenyl)-5-oxopyrrolidine-3-carbonyl)piperidin-4-yl)thiazolidine-2,4-dione
CAS 1795424-13-3C21H25N3O4S
![N-(1-Cyanocyclopentyl)-4-({2-hydroxy-4-azatricyclo[4.2.1.0^{3,7}]nonan-4-yl}sulfonyl)benzamide chemical structure, C21H25N3O4S, CAS 2094697-91-1](/s/RAUAWESVFPUCRJ-UHFFFAOYSA-N.svg)
N-(1-Cyanocyclopentyl)-4-({2-hydroxy-4-azatricyclo[4.2.1.0^{3,7}]nonan-4-yl}sulfonyl)benzamide
CAS 2094697-91-1C21H25N3O4S
![Ethyl 5-(3-methoxyphenyl)-7-methyl-4-oxo-2-(propylthio)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C21H25N3O4S, CAS 923164-23-2](/s/AFLYXMDSYOOMJV-UHFFFAOYSA-N.svg)
Ethyl 5-(3-methoxyphenyl)-7-methyl-4-oxo-2-(propylthio)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 923164-23-2C21H25N3O4S
![6-Acetyl-2-[(4-butoxybenzoyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxamide chemical structure, C21H25N3O4S, CAS 864927-60-6](/s/FPYMIVADKDALBT-UHFFFAOYSA-N.svg)
6-Acetyl-2-[(4-butoxybenzoyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxamide
CAS 864927-60-6C21H25N3O4S
tert-Butyl 4-(3-benzamidothiophene-2-carbonyl)piperazine-1-carboxylate
CAS 692738-33-3C21H25N3O4S
![6-Acetyl-2-[(3-butoxybenzoyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxamide chemical structure, C21H25N3O4S, CAS 864927-85-5](/s/JFJVWTDPYQLCDF-UHFFFAOYSA-N.svg)
6-Acetyl-2-[(3-butoxybenzoyl)amino]-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxamide
CAS 864927-85-5C21H25N3O4S
![[4-[[Butan-2-yl-[(3-cyanophenyl)carbamoyl]amino]methyl]phenyl] ethanesulfonate chemical structure, C21H25N3O4S, CAS 5963-32-6](/s/FQFFWYTYBAHPIS-UHFFFAOYSA-N.svg)
[4-[[Butan-2-yl-[(3-cyanophenyl)carbamoyl]amino]methyl]phenyl] ethanesulfonate
CAS 5963-32-6C21H25N3O4S
![N-[(3,4-Dimethylphenyl)sulfonyl]glycyl-N-(2,3-dihydro-1H-inden-5-yl)glycinamide chemical structure, C21H25N3O4S, CAS 879180-62-8](/s/IXKGRJBHZTUOSX-UHFFFAOYSA-N.svg)
N-[(3,4-Dimethylphenyl)sulfonyl]glycyl-N-(2,3-dihydro-1H-inden-5-yl)glycinamide
CAS 879180-62-8C21H25N3O4S
- N1-(4-methylbenzyl)-N2-((1-(phenylsulfonyl)pyrrolidin-2-yl)methyl)oxalamide896264-68-9C21H25N3O4S
- N1-(3,5-dimethylphenyl)-N2-((1-(phenylsulfonyl)pyrrolidin-2-yl)methyl)oxalamide896265-48-8C21H25N3O4S
- N-(3-Methyl-4-(N-(1-propionyl-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)acetamide941986-55-6C21H25N3O4S
- N-{3-Methyl-4-[(1-propanoyl-1,2,3,4-tetrahydroquinolin-7-yl)sulfamoyl]phenyl}acetamide941950-26-1C21H25N3O4S
- 1-(4-Methoxyphenethyl)-3-(2-((2-methyl-1H-indol-3-yl)sulfonyl)ethyl)urea946219-18-7C21H25N3O4S
- 1-(2-((1,2-Dimethyl-1H-indol-3-yl)sulfonyl)ethyl)-3-(4-ethoxyphenyl)urea946219-34-7C21H25N3O4S
- 1-(2-((1,2-Dimethyl-1H-indol-3-yl)sulfonyl)ethyl)-3-(2-ethoxyphenyl)urea946350-94-3C21H25N3O4S
- 1-(2-((1,2-Dimethyl-1H-indol-3-yl)sulfonyl)ethyl)-3-(4-methoxybenzyl)urea946291-66-3C21H25N3O4S
- N-(4-(N-(2-Oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)propionamide951572-90-0C21H25N3O4S
- N-(3-Methyl-4-(N-(2-oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)acetamide941954-78-5C21H25N3O4S
- N-(4-(N-(1-Butyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)acetamide941906-41-8C21H25N3O4S
- N-(4-(N-(1-Isobutyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)acetamide941912-23-8C21H25N3O4S
- 2-(4-Methoxybenzamido)-N-((tetrahydrofuran-2-yl)methyl)-4,5,6,7-tetrahydrobenzo[d]thiazole-4-carboxamide942004-44-6C21H25N3O4S
- Propan-2-yl 5-carbamoyl-2-[(3,4-dihydroisoquinolin-2(1H)-ylacetyl)amino]-4-methylthiophene-3-carboxylate725220-91-7C21H25N3O4S
- 1-[(4-Methylphenyl)sulfonyl]-2-piperidinecarboxylic acid 2-(2-phenylacetyl)hydrazide1049733-43-8C21H25N3O4S
- N-(4-(N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)isobutyramide922026-55-9C21H25N3O4S
- N-(4-(N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)phenyl)butyramide921888-84-8C21H25N3O4S
- N-{4-[(1-Propanoyl-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl]phenyl}propanamide946381-46-0C21H25N3O4S
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-N-[(1-methyl-1H-pyrazol-4-yl)methyl]benzenesulfonamide1174866-39-7C21H25N3O4S
- N-(4-(N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)sulfamoyl)-3-methylphenyl)propionamide922079-96-7C21H25N3O4S
- 4-(N,N-Diethylsulfamoyl)-N-(1-ethyl-2-oxoindolin-5-yl)benzamide1210693-44-9C21H25N3O4S
- 4-Butyl-2-(1H-pyrrol-1-yl)-N-(3,4,5-trimethoxyphenyl)-1,3-thiazole-5-carboxamide1246061-44-8C21H25N3O4S
- N-((1-(Benzo[d]oxazol-2-yl)piperidin-4-yl)methyl)-4-methoxy-2-methylbenzenesulfonamide1797952-67-0C21H25N3O4S
- 1-Methyl-3-[1-(2-phenoxypropanoyl)piperidin-4-yl]-1,3-dihydro-2lambda6,1,3-benzothiadiazole-2,2-dione2034381-32-1C21H25N3O4S
- Benzyl 2-(4-(3-methyl-2,2-dioxidobenzo[c][1,2,5]thiadiazol-1(3H)-yl)piperidin-1-yl)acetate2034510-70-6C21H25N3O4S
- Methyl 3-((4-(3-methyl-2,2-dioxidobenzo[c][1,2,5]thiadiazol-1(3H)-yl)piperidin-1-yl)methyl)benzoate2034510-81-9C21H25N3O4S
- 2-{[1-(2,3-Dihydro-1-benzofuran-5-sulfonyl)piperidin-4-yl]methyl}-2H,3H,5H,6H,7H-cyclopenta[c]pyridazin-3-one2097864-24-7C21H25N3O4S
- 4-Cyclopropyl-6-{[1-(2,3-dihydro-1-benzofuran-5-sulfonyl)piperidin-4-yl]methoxy}pyrimidine2320958-73-2C21H25N3O4S
- N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-methoxy-5-(propan-2-yl)benzene-1-sulfonamide2759672-48-3C21H25N3O4S
- 4-(1,3-Benzodioxol-5-ylmethyl)-N-(3,5-dimethoxyphenyl)piperazine-1-carbothioamide433261-56-4C21H25N3O4S
- 2-Methoxy-N-[[3-methoxy-4-(pentanoylamino)phenyl]carbamothioyl]benzamide528565-40-4C21H25N3O4S
- 2-[[2-(3,5-Dimethyl-N-methylsulfonylanilino)acetyl]amino]-N-prop-2-enylbenzamide693798-81-1C21H25N3O4S
- (NZ)-N-[6-(dimorpholin-4-ylmethylidene)cyclohexa-2,4-dien-1-ylidene]benzenesulfonamide17173-09-0C21H25N3O4S
- N-(5-(Morpholinosulfonyl)-2-(pyrrolidin-1-yl)phenyl)benzamide924471-88-5C21H25N3O4S
- N-tert-Butyl-2-{[4-(2-phenylethenesulfonamido)phenyl]formamido}acetamide1014846-78-6C21H25N3O4S
- N-(3-Methoxyphenyl)-2-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]acetamide1241687-91-1C21H25N3O4S
- Benzyl methyl(2-(5-((N-methylsulfamoyl)methyl)-1H-indol-3-yl)ethyl)carbamate103628-53-1C21H25N3O4S
- 2-[Methyl(methylsulfonyl)amino]-N-[2-(piperidin-1-ylcarbonyl)phenyl]benzamide905800-72-8C21H25N3O4S
- [4-(Ethylsulfonyl)-3,4-dihydro-2H-1,4-benzoxazin-2-yl](4-phenylpiperazin-1-yl)methanone948402-35-5C21H25N3O4S
- N-Benzyl-2-methyl-4-(methylsulfonyl)-6-oxo-1-(o-tolyl)piperazine-2-carboxamide1052661-76-3C21H25N3O4S
- 2-{N-Ethyl-1-[4-(2-phenylethenesulfonamido)phenyl]formamido}-N,N-dimethylacetamide1110856-32-0C21H25N3O4S
- N-(2-Benzoylphenyl)-1-(dimethylsulfamoyl)piperidine-4-carboxamide1309186-15-9C21H25N3O4S
- 1-(2-(7-(Furan-2-yl)-1,4-thiazepan-4-yl)-2-oxoethyl)-3-(2-methoxyphenyl)imidazolidin-2-one1706182-00-4C21H25N3O4S
- N-(2-(Benzofuran-2-yl)-2-(dimethylamino)ethyl)-4-(N,N-dimethylsulfamoyl)benzamide2034311-16-3C21H25N3O4S
- N-{2-Hydroxy-2-[(thiophen-3-yl)methyl]propyl}-N'-[3-(2-oxopiperidin-1-yl)phenyl]ethanediamide2097914-77-5C21H25N3O4S
- N-[5-Hydroxy-3-(thiophen-3-yl)pentyl]-N'-[3-(2-oxopyrrolidin-1-yl)phenyl]ethanediamide2097913-77-2C21H25N3O4S
- 6-Cyclopropyl-2-{[1-(2,3-dihydro-1-benzofuran-5-sulfonyl)piperidin-4-yl]methyl}-2,3-dihydropyridazin-3-one2097916-03-3C21H25N3O4S
- 6-Cyclopropyl-3-{[1-(2,3-dihydro-1-benzofuran-5-sulfonyl)piperidin-4-yl]methyl}-3,4-dihydropyrimidin-4-one2097921-30-5C21H25N3O4S
- 4',6'-Dimethyl-8-(quinoline-8-sulfonyl)-8-azaspiro[bicyclo[3.2.1]octane-3,2'-morpholin]-5'-one2640814-63-5C21H25N3O4S
- 2-{[4-(2-Phenylethenesulfonyl)piperazin-1-yl]methyl}-2,3,3a,4,7,7a-hexahydro-1H-isoindole-1,3-dione854039-12-6C21H25N3O4S
- 1-Acetyl-N-[3-(furan-2-ylmethylcarbamoyl)-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl]piperidine-4-carboxamide915891-50-8C21H25N3O4S
- 2-(N-Methyl-2-phenylethenesulfonamido)-N-[2-(morpholin-4-yl)phenyl]acetamide877958-83-3C21H25N3O4S
- N-{2-[4-(4-Hydroxyphenyl)piperazin-1-yl]-2-oxoethyl}-N-methyl-2-phenylethene-1-sulfonamide925397-83-7C21H25N3O4S
- 3-Cyclopropyl-6-{[1-(2,3-dihydro-1-benzofuran-5-sulfonyl)piperidin-4-yl]methoxy}pyridazine2310144-49-9C21H25N3O4S
- 4-({5H,6H,7H-Cyclopenta[c]pyridazin-3-yloxy}methyl)-1-(2,3-dihydro-1-benzofuran-5-sulfonyl)piperidine2310125-56-3C21H25N3O4S
- 1-[1-(3,4-Dimethoxybenzenesulfonyl)azetidin-3-yl]-2-(propan-2-yl)-1H-1,3-benzodiazole2415628-29-2C21H25N3O4S
Frequently asked questions
What is the molar mass of C21H25N3O4S?
The molar mass of C21H25N3O4S is 415.51 g/mol, calculated from standard atomic weights for 21 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 415.1566 Da.
How many compounds have the formula C21H25N3O4S?
CompoundList lists 180 compounds with the molecular formula C21H25N3O4S, including 3,4-Dimethoxy-N-[(E)-3-(4-methylpiperazin-1-yl)-3-oxo-1-thiophen-2-ylprop-1-en-2-yl]benzamide, N'-(1-Methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)-N-(3-phenylpropyl)oxamide, 2-(2-(2,4-Dimethylphenyl)-1,1-dioxido-3-oxo-2H-benzo[e][1,2,4]thiadiazin-4(3H)-yl)-N,N-diethylacetamide. 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 C21H25N3O4S?
C21H25N3O4S 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.