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Molecular formula

C21H23NO6S

42 compounds have this formula on CompoundList.

Molar mass
417.48g/mol
Monoisotopic mass
417.1246Da
Atoms
52
Elements
5
Rings plus double bonds
11

The formula C21H23NO6S describes a molecule made of 21 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom, 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 × 2160.42%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 235.55%
    1.008 × 23 = 23.184 g/mol
  • N Nitrogen × 13.36%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 622.99%
    15.999 × 6 = 95.994 g/mol
  • S Sulfur × 17.68%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H23NO6S

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

Showing 1 to 42 of 42 compounds

Ethyl 5-acetyl-2-{[(2E)-3-(3,4-dimethoxyphenyl)prop-2-enoyl]amino}-4-methylthiophene-3-carboxylate chemical structure, C21H23NO6S, CAS 290839-57-5
Ethyl 5-acetyl-2-{[(2E)-3-(3,4-dimethoxyphenyl)prop-2-enoyl]amino}-4-methylthiophene-3-carboxylate
CAS 290839-57-5C21H23NO6S
(E)-Diethyl 5-(3-(4-methoxyphenyl)acrylamido)-3-methylthiophene-2,4-dicarboxylate chemical structure, C21H23NO6S, CAS 301305-66-8
(E)-Diethyl 5-(3-(4-methoxyphenyl)acrylamido)-3-methylthiophene-2,4-dicarboxylate
CAS 301305-66-8C21H23NO6S
3,4,5-Trimethoxy-benzoic acid 4-(morpholine-4-carbothioyl)-phenyl ester chemical structure, C21H23NO6S, CAS 309953-70-6
3,4,5-Trimethoxy-benzoic acid 4-(morpholine-4-carbothioyl)-phenyl ester
CAS 309953-70-6C21H23NO6S
1,3-Benzodioxol-5-ylmethyl 4-(4-methylpiperidin-1-yl)sulfonylbenzoate chemical structure, C21H23NO6S, CAS 609791-64-2
1,3-Benzodioxol-5-ylmethyl 4-(4-methylpiperidin-1-yl)sulfonylbenzoate
CAS 609791-64-2C21H23NO6S
1'-(2,5-Dimethoxybenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one chemical structure, C21H23NO6S, CAS 877811-57-9
1'-(2,5-Dimethoxybenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one
CAS 877811-57-9C21H23NO6S
Dimethyl 2-{[(2,3-dimethylphenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate chemical structure, C21H23NO6S, CAS 303116-95-2
Dimethyl 2-{[(2,3-dimethylphenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
CAS 303116-95-2C21H23NO6S
1'-(3,4-Dimethoxybenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one chemical structure, C21H23NO6S, CAS 877811-54-6
1'-(3,4-Dimethoxybenzenesulfonyl)-3,4-dihydrospiro[1-benzopyran-2,4'-piperidine]-4-one
CAS 877811-54-6C21H23NO6S
Phenacyl 3-(4-morpholin-4-ylsulfonylphenyl)propanoate chemical structure, C21H23NO6S, CAS 379733-55-8
Phenacyl 3-(4-morpholin-4-ylsulfonylphenyl)propanoate
CAS 379733-55-8C21H23NO6S
Isopropyl 5-{[(4-ethoxyphenyl)sulfonyl]amino}-2-methyl-1-benzofuran-3-carboxylate chemical structure, C21H23NO6S, CAS 361179-55-7
Isopropyl 5-{[(4-ethoxyphenyl)sulfonyl]amino}-2-methyl-1-benzofuran-3-carboxylate
CAS 361179-55-7C21H23NO6S
2-Methoxyethyl 5-(4-ethylbenzenesulfonamido)-2-methyl-1-benzofuran-3-carboxylate chemical structure, C21H23NO6S, CAS 477499-37-9
2-Methoxyethyl 5-(4-ethylbenzenesulfonamido)-2-methyl-1-benzofuran-3-carboxylate
CAS 477499-37-9C21H23NO6S
2-(3,4-Dimethoxyphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-N-(4-methoxyphenyl)acetamide chemical structure, C21H23NO6S, CAS 863022-69-9
2-(3,4-Dimethoxyphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-N-(4-methoxyphenyl)acetamide
CAS 863022-69-9C21H23NO6S
2-Methoxyethyl 5-[(2,5-dimethylphenyl)sulfonylamino]-2-methyl-1-benzofuran-3-carboxylate chemical structure, C21H23NO6S, CAS 361179-74-0
2-Methoxyethyl 5-[(2,5-dimethylphenyl)sulfonylamino]-2-methyl-1-benzofuran-3-carboxylate
CAS 361179-74-0C21H23NO6S
Dimethyl 2-{[(2,4-dimethylphenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate chemical structure, C21H23NO6S, CAS 303033-42-3
Dimethyl 2-{[(2,4-dimethylphenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
CAS 303033-42-3C21H23NO6S
Ethyl 6-methoxy-3-(3,4,5-trimethoxyanilino)-1-benzothiophene-2-carboxylate chemical structure, C21H23NO6S, CAS 1427420-67-4
Ethyl 6-methoxy-3-(3,4,5-trimethoxyanilino)-1-benzothiophene-2-carboxylate
CAS 1427420-67-4C21H23NO6S
Dimethyl 2-{[(3,5-dimethylphenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate chemical structure, C21H23NO6S, CAS 302802-79-5
Dimethyl 2-{[(3,5-dimethylphenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
CAS 302802-79-5C21H23NO6S
Dimethyl 2-[[2-(3,4-dimethylphenoxy)acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate chemical structure, C21H23NO6S, CAS 370848-01-4
Dimethyl 2-[[2-(3,4-dimethylphenoxy)acetyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
CAS 370848-01-4C21H23NO6S
(R)-2-(((Benzyloxy)carbonyl)amino)-1-((S)-2,5-dihydrofuran-2-yl)ethyl 4-methylbenzenesulfonate chemical structure, C21H23NO6S, CAS 1001547-78-9
(R)-2-(((Benzyloxy)carbonyl)amino)-1-((S)-2,5-dihydrofuran-2-yl)ethyl 4-methylbenzenesulfonate
CAS 1001547-78-9C21H23NO6S
Dimethyl 2-{[(2,5-dimethylphenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate chemical structure, C21H23NO6S, CAS 369393-44-2
Dimethyl 2-{[(2,5-dimethylphenoxy)acetyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
CAS 369393-44-2C21H23NO6S
Dimethyl 2-[(4-phenoxybutanoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate chemical structure, C21H23NO6S, CAS 303033-09-2
Dimethyl 2-[(4-phenoxybutanoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3,4-dicarboxylate
CAS 303033-09-2C21H23NO6S
2-Methoxyethyl 5-{[(2,4-dimethylphenyl)sulfonyl]amino}-2-methyl-1-benzofuran-3-carboxylate chemical structure, C21H23NO6S, CAS 361179-67-1
2-Methoxyethyl 5-{[(2,4-dimethylphenyl)sulfonyl]amino}-2-methyl-1-benzofuran-3-carboxylate
CAS 361179-67-1C21H23NO6S
N-(2,4-Dimethoxyphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-(4-methoxyphenyl)acetamide chemical structure, C21H23NO6S, CAS 863443-50-9
N-(2,4-Dimethoxyphenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-(4-methoxyphenyl)acetamide
CAS 863443-50-9C21H23NO6S
1-(Benzenesulfonyl)-2,2,3,3-tetramethoxy-4-phenylcyclobutane-1-carbonitrile chemical structure, C21H23NO6S, CAS 56069-44-4
1-(Benzenesulfonyl)-2,2,3,3-tetramethoxy-4-phenylcyclobutane-1-carbonitrile
CAS 56069-44-4C21H23NO6S
2-(4-Ethoxyphenyl)-4-hydroxy-1-[2-(2-hydroxyethoxy)ethyl]-3-(thiophene-2-carbonyl)-2H-pyrrol-5-one chemical structure, C21H23NO6S, CAS 840485-17-8
2-(4-Ethoxyphenyl)-4-hydroxy-1-[2-(2-hydroxyethoxy)ethyl]-3-(thiophene-2-carbonyl)-2H-pyrrol-5-one
CAS 840485-17-8C21H23NO6S
Butyl 5-{[(4-methoxyphenyl)sulfonyl]amino}-2-methyl-1-benzofuran-3-carboxylate chemical structure, C21H23NO6S, CAS 477487-61-9
Butyl 5-{[(4-methoxyphenyl)sulfonyl]amino}-2-methyl-1-benzofuran-3-carboxylate
CAS 477487-61-9C21H23NO6S

Frequently asked questions

What is the molar mass of C21H23NO6S?

The molar mass of C21H23NO6S is 417.48 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom, 6 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 417.1246 Da.

How many compounds have the formula C21H23NO6S?

CompoundList lists 42 compounds with the molecular formula C21H23NO6S, including Ethyl 5-acetyl-2-{[(2E)-3-(3,4-dimethoxyphenyl)prop-2-enoyl]amino}-4-methylthiophene-3-carboxylate, (E)-Diethyl 5-(3-(4-methoxyphenyl)acrylamido)-3-methylthiophene-2,4-dicarboxylate, 3,4,5-Trimethoxy-benzoic acid 4-(morpholine-4-carbothioyl)-phenyl ester. 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 C21H23NO6S?

C21H23NO6S 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.