CompoundList
Sign in
Molecular formula

C21H25NO6S

34 compounds have this formula on CompoundList.

Molar mass
419.49g/mol
Monoisotopic mass
419.1403Da
Atoms
54
Elements
5
Rings plus double bonds
10

The formula C21H25NO6S describes a molecule made of 21 carbon atoms, 25 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 × 2160.13%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 256.01%
    1.008 × 25 = 25.200 g/mol
  • N Nitrogen × 13.34%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 622.88%
    15.999 × 6 = 95.994 g/mol
  • S Sulfur × 17.64%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H25NO6S

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

Showing 1 to 34 of 34 compounds

Ethyl 2-(3,4,5-trimethoxybenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C21H25NO6S, CAS 72625-07-1
Ethyl 2-(3,4,5-trimethoxybenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
CAS 72625-07-1C21H25NO6S
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(4-methoxybenzyl)-2-(2-methoxyphenoxy)acetamide chemical structure, C21H25NO6S, CAS 620555-76-2
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(4-methoxybenzyl)-2-(2-methoxyphenoxy)acetamide
CAS 620555-76-2C21H25NO6S
(2,5-Dimethoxyphenyl)methyl 3-piperidin-1-ylsulfonylbenzoate chemical structure, C21H25NO6S, CAS 878243-70-0
(2,5-Dimethoxyphenyl)methyl 3-piperidin-1-ylsulfonylbenzoate
CAS 878243-70-0C21H25NO6S
Methyl 2-(N-(4-ethoxy-4-oxobutyl)-4-methylphenylsulfonamido)benzoate chemical structure, C21H25NO6S, CAS 100627-39-2
Methyl 2-(N-(4-ethoxy-4-oxobutyl)-4-methylphenylsulfonamido)benzoate
CAS 100627-39-2C21H25NO6S
Ethyl 2-[(3,4-dimethoxybenzoyl)amino]-5,5-dimethyl-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylate chemical structure, C21H25NO6S, CAS 305375-45-5
Ethyl 2-[(3,4-dimethoxybenzoyl)amino]-5,5-dimethyl-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylate
CAS 305375-45-5C21H25NO6S
Diethyl 5-{[(2,4-dimethylphenoxy)acetyl]amino}-3-methyl-2,4-thiophenedicarboxylate chemical structure, C21H25NO6S, CAS 303033-38-7
Diethyl 5-{[(2,4-dimethylphenoxy)acetyl]amino}-3-methyl-2,4-thiophenedicarboxylate
CAS 303033-38-7C21H25NO6S
Dipropan-2-yl 5-[(3-methoxybenzoyl)amino]-3-methylthiophene-2,4-dicarboxylate chemical structure, C21H25NO6S, CAS 6104-88-7
Dipropan-2-yl 5-[(3-methoxybenzoyl)amino]-3-methylthiophene-2,4-dicarboxylate
CAS 6104-88-7C21H25NO6S
Methyl 6-methyl-2-{[(3,4,5-trimethoxyphenyl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate chemical structure, C21H25NO6S, CAS 302576-65-4
Methyl 6-methyl-2-{[(3,4,5-trimethoxyphenyl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 302576-65-4C21H25NO6S
Methyl 2-[(3,4,5-trimethoxybenzoyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate chemical structure, C21H25NO6S, CAS 445016-26-2
Methyl 2-[(3,4,5-trimethoxybenzoyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate
CAS 445016-26-2C21H25NO6S
Methyl 2-[4,5-dimethoxy-2-[(6-methyl-3,4-dihydro-2H-quinolin-1-yl)sulfonyl]phenyl]acetate chemical structure, C21H25NO6S, CAS 497060-19-2
Methyl 2-[4,5-dimethoxy-2-[(6-methyl-3,4-dihydro-2H-quinolin-1-yl)sulfonyl]phenyl]acetate
CAS 497060-19-2C21H25NO6S
2-Methyl 4-propyl 5-{[(3,4-dimethylphenoxy)acetyl]amino}-3-methyl-2,4-thiophenedicarboxylate chemical structure, C21H25NO6S, CAS 438199-40-7
2-Methyl 4-propyl 5-{[(3,4-dimethylphenoxy)acetyl]amino}-3-methyl-2,4-thiophenedicarboxylate
CAS 438199-40-7C21H25NO6S
Diethyl 3-methyl-5-(2-phenoxybutanoylamino)thiophene-2,4-dicarboxylate chemical structure, C21H25NO6S, CAS 544434-20-0
Diethyl 3-methyl-5-(2-phenoxybutanoylamino)thiophene-2,4-dicarboxylate
CAS 544434-20-0C21H25NO6S
Diethyl 5-(4-isopropoxybenzamido)-3-methylthiophene-2,4-dicarboxylate chemical structure, C21H25NO6S, CAS 462615-33-4
Diethyl 5-(4-isopropoxybenzamido)-3-methylthiophene-2,4-dicarboxylate
CAS 462615-33-4C21H25NO6S
N-{[4-(2-Methoxyphenyl)oxan-4-yl]methyl}-2,3-dihydro-1,4-benzodioxine-6-sulfonamide chemical structure, C21H25NO6S, CAS 1091075-56-7
N-{[4-(2-Methoxyphenyl)oxan-4-yl]methyl}-2,3-dihydro-1,4-benzodioxine-6-sulfonamide
CAS 1091075-56-7C21H25NO6S
Methyl 4-(N-((4-(2-methoxyphenyl)tetrahydro-2H-pyran-4-yl)methyl)sulfamoyl)benzoate chemical structure, C21H25NO6S, CAS 1396713-19-1
Methyl 4-(N-((4-(2-methoxyphenyl)tetrahydro-2H-pyran-4-yl)methyl)sulfamoyl)benzoate
CAS 1396713-19-1C21H25NO6S
Dipropan-2-yl 5-[(4-methoxybenzoyl)amino]-3-methylthiophene-2,4-dicarboxylate chemical structure, C21H25NO6S, CAS 419559-83-4
Dipropan-2-yl 5-[(4-methoxybenzoyl)amino]-3-methylthiophene-2,4-dicarboxylate
CAS 419559-83-4C21H25NO6S
Ethyl 5-acetyl-2-{[4-(4-methoxyphenoxy)butanoyl]amino}-4-methylthiophene-3-carboxylate chemical structure, C21H25NO6S, CAS 459418-36-1
Ethyl 5-acetyl-2-{[4-(4-methoxyphenoxy)butanoyl]amino}-4-methylthiophene-3-carboxylate
CAS 459418-36-1C21H25NO6S
2-Methoxyethyl 2-[(3,4-dimethoxybenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate chemical structure, C21H25NO6S, CAS 445015-39-4
2-Methoxyethyl 2-[(3,4-dimethoxybenzoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 445015-39-4C21H25NO6S
N-{[(4-Methyl-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)oxy]acetyl}-L-methionine chemical structure, C21H25NO6S, CAS 956040-83-8
N-{[(4-Methyl-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)oxy]acetyl}-L-methionine
CAS 956040-83-8C21H25NO6S
N-(1,1-Dioxidotetrahydro-3-thienyl)-N-methyl-2-[(4-methyl-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)oxy]acetamide chemical structure, C21H25NO6S, CAS 1219541-35-1
N-(1,1-Dioxidotetrahydro-3-thienyl)-N-methyl-2-[(4-methyl-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)oxy]acetamide
CAS 1219541-35-1C21H25NO6S
N-(1,1-Dioxidotetrahydro-3-thienyl)-N-methyl-2-[(3-methyl-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-1-yl)oxy]acetamide chemical structure, C21H25NO6S, CAS 1219558-63-0
N-(1,1-Dioxidotetrahydro-3-thienyl)-N-methyl-2-[(3-methyl-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-1-yl)oxy]acetamide
CAS 1219558-63-0C21H25NO6S
2-{4,8-Dimethyl-7-[(2-methylallyl)oxy]-2-oxo-2H-chromen-3-yl}-N-(1,1-dioxotetrahydro-1H-1lambda-thiophen-3-yl)acetamide chemical structure, C21H25NO6S, CAS 1401603-70-0
2-{4,8-Dimethyl-7-[(2-methylallyl)oxy]-2-oxo-2H-chromen-3-yl}-N-(1,1-dioxotetrahydro-1H-1lambda-thiophen-3-yl)acetamide
CAS 1401603-70-0C21H25NO6S
N-{[4-(4-Methoxyphenyl)oxan-4-yl]methyl}-2,3-dihydro-1,4-benzodioxine-6-sulfonamide chemical structure, C21H25NO6S, CAS 1091175-08-4
N-{[4-(4-Methoxyphenyl)oxan-4-yl]methyl}-2,3-dihydro-1,4-benzodioxine-6-sulfonamide
CAS 1091175-08-4C21H25NO6S
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-{4-methyl-7-[(2-methylprop-2-en-1-yl)oxy]-2-oxo-2H-chromen-6-yl}propanamide chemical structure, C21H25NO6S, CAS 1010906-14-5
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-{4-methyl-7-[(2-methylprop-2-en-1-yl)oxy]-2-oxo-2H-chromen-6-yl}propanamide
CAS 1010906-14-5C21H25NO6S

Frequently asked questions

What is the molar mass of C21H25NO6S?

The molar mass of C21H25NO6S is 419.49 g/mol, calculated from standard atomic weights for 21 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom, 6 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 419.1403 Da.

How many compounds have the formula C21H25NO6S?

CompoundList lists 34 compounds with the molecular formula C21H25NO6S, including Ethyl 2-(3,4,5-trimethoxybenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate, N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(4-methoxybenzyl)-2-(2-methoxyphenoxy)acetamide, (2,5-Dimethoxyphenyl)methyl 3-piperidin-1-ylsulfonylbenzoate. 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 C21H25NO6S?

C21H25NO6S has a degree of unsaturation of 10. 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.