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Molecular formula

C21H20N4O6S

23 compounds have this formula on CompoundList.

Molar mass
456.47g/mol
Monoisotopic mass
456.1104Da
Atoms
52
Elements
5
Rings plus double bonds
14

The formula C21H20N4O6S describes a molecule made of 21 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 6 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 × 2155.26%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 204.42%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 412.27%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 621.03%
    15.999 × 6 = 95.994 g/mol
  • S Sulfur × 17.02%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H20N4O6S

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 23 of 23 compounds

2-(4-((2-Amino-4-hydroxyquinazolin-6-yl) methylthio)benzamido)pentanedioic acid chemical structure, C21H20N4O6S, CAS 64088-74-0
2-(4-((2-Amino-4-hydroxyquinazolin-6-yl) methylthio)benzamido)pentanedioic acid
CAS 64088-74-0C21H20N4O6S
N-{4-[(3,4-Dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl}-3-(2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl)propanamide chemical structure, C21H20N4O6S, CAS 851989-29-2
N-{4-[(3,4-Dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl}-3-(2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl)propanamide
CAS 851989-29-2C21H20N4O6S
4-Acetyl-N-{4-[(2,6-dimethoxypyrimidin-4-yl)sulfamoyl]phenyl}benzamide chemical structure, C21H20N4O6S, CAS 683783-92-8
4-Acetyl-N-{4-[(2,6-dimethoxypyrimidin-4-yl)sulfamoyl]phenyl}benzamide
CAS 683783-92-8C21H20N4O6S
4-Isopropoxy-N-(2-(4-nitrophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide chemical structure, C21H20N4O6S, CAS 449793-04-8
4-Isopropoxy-N-(2-(4-nitrophenyl)-5,5-dioxido-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide
CAS 449793-04-8C21H20N4O6S
3,4,5-Trimethoxy-N-(2-(4-nitrophenyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide chemical structure, C21H20N4O6S, CAS 396722-21-7
3,4,5-Trimethoxy-N-(2-(4-nitrophenyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)benzamide
CAS 396722-21-7C21H20N4O6S
4,5-Dimethoxy-N-[2-(4-methoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-2-nitrobenzamide chemical structure, C21H20N4O6S, CAS 391866-49-2
4,5-Dimethoxy-N-[2-(4-methoxyphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-2-nitrobenzamide
CAS 391866-49-2C21H20N4O6S
(7Z)-7-[(3-Nitrophenyl)methylidene]-3-(3,4,5-trimethoxyphenyl)-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one chemical structure, C21H20N4O6S, CAS 500276-47-1
(7Z)-7-[(3-Nitrophenyl)methylidene]-3-(3,4,5-trimethoxyphenyl)-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one
CAS 500276-47-1C21H20N4O6S
N-(2,6-Dimethoxypyrimidin-4-yl)-4-(1,3-dioxo-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindol-2(3H)-yl)benzenesulfonamide chemical structure, C21H20N4O6S, CAS 386702-16-5
N-(2,6-Dimethoxypyrimidin-4-yl)-4-(1,3-dioxo-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindol-2(3H)-yl)benzenesulfonamide
CAS 386702-16-5C21H20N4O6S
P-[[3-Methyl-4-[[4-[2-(sulphooxy)ethoxy]phenyl]azo]phenyl]azo]phenol chemical structure, C21H20N4O6S, CAS 54307-21-0
P-[[3-Methyl-4-[[4-[2-(sulphooxy)ethoxy]phenyl]azo]phenyl]azo]phenol
CAS 54307-21-0C21H20N4O6S
7-(3-(4-(Furan-2-carbonyl)piperazin-1-yl)-3-oxopropyl)-6-thioxo-6,7-dihydro-[1,3]dioxolo[4,5-g]quinazolin-8(5H)-one chemical structure, C21H20N4O6S, CAS 688055-08-5
7-(3-(4-(Furan-2-carbonyl)piperazin-1-yl)-3-oxopropyl)-6-thioxo-6,7-dihydro-[1,3]dioxolo[4,5-g]quinazolin-8(5H)-one
CAS 688055-08-5C21H20N4O6S
Methyl 3-carbamoyl-2-(3-(2,5-dioxopyrrolidin-1-yl)benzamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate chemical structure, C21H20N4O6S, CAS 886951-84-4
Methyl 3-carbamoyl-2-(3-(2,5-dioxopyrrolidin-1-yl)benzamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate
CAS 886951-84-4C21H20N4O6S
(7Z)-3-(3-Nitrophenyl)-7-[(3,4,5-trimethoxyphenyl)methylidene]-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one chemical structure, C21H20N4O6S, CAS 690688-68-7
(7Z)-3-(3-Nitrophenyl)-7-[(3,4,5-trimethoxyphenyl)methylidene]-2,4-dihydro-[1,3]thiazolo[3,2-a][1,3,5]triazin-6-one
CAS 690688-68-7C21H20N4O6S
1-(tert-Butyl)-3-methyl-4-((2-nitrophenyl)thio)-1H-pyrazol-5-yl 3-nitrobenzoate chemical structure, C21H20N4O6S, CAS 851127-68-9
1-(tert-Butyl)-3-methyl-4-((2-nitrophenyl)thio)-1H-pyrazol-5-yl 3-nitrobenzoate
CAS 851127-68-9C21H20N4O6S
[2-tert-Butyl-5-methyl-4-(2-nitrophenyl)sulfanylpyrazol-3-yl] 4-nitrobenzoate chemical structure, C21H20N4O6S, CAS 851127-69-0
[2-tert-Butyl-5-methyl-4-(2-nitrophenyl)sulfanylpyrazol-3-yl] 4-nitrobenzoate
CAS 851127-69-0C21H20N4O6S
5H-(1,3,4)Thiadiazolo(3,2-a)(1,3,5)triazine-5,7(6H)-dione, 2-(3,5-dimethoxy-4-ethoxyphenyl)-6-(4-methoxyphenyl)- chemical structure, C21H20N4O6S, CAS 125766-49-6
5H-(1,3,4)Thiadiazolo(3,2-a)(1,3,5)triazine-5,7(6H)-dione, 2-(3,5-dimethoxy-4-ethoxyphenyl)-6-(4-methoxyphenyl)-
CAS 125766-49-6C21H20N4O6S
N-(5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1,3,4-oxadiazol-2-yl)-4-(pyrrolidin-1-ylsulfonyl)benzamide chemical structure, C21H20N4O6S, CAS 862808-33-1
N-(5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1,3,4-oxadiazol-2-yl)-4-(pyrrolidin-1-ylsulfonyl)benzamide
CAS 862808-33-1C21H20N4O6S
4-[3-(1,3-Benzodioxol-5-yl)-1H-pyrazol-5-yl]-1-(2-nitrophenyl)sulfonylpiperidine chemical structure, C21H20N4O6S, CAS 1030386-38-9
4-[3-(1,3-Benzodioxol-5-yl)-1H-pyrazol-5-yl]-1-(2-nitrophenyl)sulfonylpiperidine
CAS 1030386-38-9C21H20N4O6S
N-[[5-[2-(1,3-Benzodioxol-5-ylmethylamino)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]-4-methoxybenzamide chemical structure, C21H20N4O6S, CAS 851783-84-1
N-[[5-[2-(1,3-Benzodioxol-5-ylmethylamino)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]-4-methoxybenzamide
CAS 851783-84-1C21H20N4O6S
Ethyl 3-carbamoyl-2-(2-(1,3-dioxoisoindolin-2-yl)acetamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate chemical structure, C21H20N4O6S, CAS 864925-80-4
Ethyl 3-carbamoyl-2-(2-(1,3-dioxoisoindolin-2-yl)acetamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate
CAS 864925-80-4C21H20N4O6S
Methyl 3-carbamoyl-2-(4-(2,5-dioxopyrrolidin-1-yl)benzamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate chemical structure, C21H20N4O6S, CAS 886951-32-2
Methyl 3-carbamoyl-2-(4-(2,5-dioxopyrrolidin-1-yl)benzamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate
CAS 886951-32-2C21H20N4O6S
3-[2-[4-[2-(4-Hydroxyphenyl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-4-methoxybenzenesulfonic acid chemical structure, C21H20N4O6S, CAS 779262-21-4
3-[2-[4-[2-(4-Hydroxyphenyl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]-4-methoxybenzenesulfonic acid
CAS 779262-21-4C21H20N4O6S
[(5-Phenyl-1,3,4-oxadiazol-2-yl)carbamoyl]methyl 2-[2-(4-methylphenyl)ethenesulfonamido]acetate chemical structure, C21H20N4O6S, CAS 876943-72-5
[(5-Phenyl-1,3,4-oxadiazol-2-yl)carbamoyl]methyl 2-[2-(4-methylphenyl)ethenesulfonamido]acetate
CAS 876943-72-5C21H20N4O6S
5-(6-Nitro-1,3-benzodioxol-5-yl)-2-propan-2-ylsulfanyl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione chemical structure, C21H20N4O6S, CAS 7062-25-1
5-(6-Nitro-1,3-benzodioxol-5-yl)-2-propan-2-ylsulfanyl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
CAS 7062-25-1C21H20N4O6S

Frequently asked questions

What is the molar mass of C21H20N4O6S?

The molar mass of C21H20N4O6S is 456.47 g/mol, calculated from standard atomic weights for 21 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 6 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 456.1104 Da.

How many compounds have the formula C21H20N4O6S?

CompoundList lists 23 compounds with the molecular formula C21H20N4O6S, including 2-(4-((2-Amino-4-hydroxyquinazolin-6-yl) methylthio)benzamido)pentanedioic acid, N-{4-[(3,4-Dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl}-3-(2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl)propanamide, 4-Acetyl-N-{4-[(2,6-dimethoxypyrimidin-4-yl)sulfamoyl]phenyl}benzamide. 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 C21H20N4O6S?

C21H20N4O6S 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.