CompoundList
Sign in
Molecular formula

C20H21NO7

25 compounds have this formula on CompoundList.

Molar mass
387.39g/mol
Monoisotopic mass
387.1318Da
Atoms
49
Elements
4
Rings plus double bonds
11

The formula C20H21NO7 describes a molecule made of 20 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 7 oxygen atoms. 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 × 2062.01%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 215.46%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 13.62%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 728.91%
    15.999 × 7 = 111.993 g/mol
Look up another formula

Compounds with the formula C20H21NO7

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

Showing 1 to 25 of 25 compounds

Ethyl 5-[2-[2-(2-formylphenoxy)acetyl]oxyacetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate chemical structure, C20H21NO7, CAS 730988-24-6
Ethyl 5-[2-[2-(2-formylphenoxy)acetyl]oxyacetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate
CAS 730988-24-6C20H21NO7
[2-(2,3-Dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl] 3-(2-methoxyphenoxy)propanoate chemical structure, C20H21NO7, CAS 729573-87-9
[2-(2,3-Dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl] 3-(2-methoxyphenoxy)propanoate
CAS 729573-87-9C20H21NO7
[2-(2,4-Dimethoxyphenyl)-2-oxoethyl] 2-(1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)acetate chemical structure, C20H21NO7, CAS 851912-28-2
[2-(2,4-Dimethoxyphenyl)-2-oxoethyl] 2-(1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)acetate
CAS 851912-28-2C20H21NO7
Methyl 4,5-dimethoxy-2-(3-methyl-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamido)benzoate chemical structure, C20H21NO7, CAS 874464-62-7
Methyl 4,5-dimethoxy-2-(3-methyl-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamido)benzoate
CAS 874464-62-7C20H21NO7
2-(4-Acetyl-2-methoxyphenoxy)-N-(2-(benzo[d][1,3]dioxol-5-yloxy)ethyl)acetamide chemical structure, C20H21NO7, CAS 1171960-93-2
2-(4-Acetyl-2-methoxyphenoxy)-N-(2-(benzo[d][1,3]dioxol-5-yloxy)ethyl)acetamide
CAS 1171960-93-2C20H21NO7
Allyl 7-(1,3-dioxan-2-yl)-8-hydroxy-5-oxo-1,5-dihydro-2H-chromeno[3,4-c]pyridine-3(4H)-carboxylate chemical structure, C20H21NO7, CAS 1607803-65-5
Allyl 7-(1,3-dioxan-2-yl)-8-hydroxy-5-oxo-1,5-dihydro-2H-chromeno[3,4-c]pyridine-3(4H)-carboxylate
CAS 1607803-65-5C20H21NO7
3-Hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1-(2-methoxyethyl)-4-[(5-methylfuran-2-yl)carbonyl]-1,5-dihydro-2H-pyrrol-2-one chemical structure, C20H21NO7, CAS 433325-83-8
3-Hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1-(2-methoxyethyl)-4-[(5-methylfuran-2-yl)carbonyl]-1,5-dihydro-2H-pyrrol-2-one
CAS 433325-83-8C20H21NO7
(4E)-5-(3-Ethoxy-4-hydroxyphenyl)-4-[furan-2-yl(hydroxy)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione chemical structure, C20H21NO7, CAS 433258-76-5
(4E)-5-(3-Ethoxy-4-hydroxyphenyl)-4-[furan-2-yl(hydroxy)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione
CAS 433258-76-5C20H21NO7
5-(3,4-Dimethoxyphenyl)-4-(furan-2-ylcarbonyl)-3-hydroxy-1-(2-methoxyethyl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C20H21NO7, CAS 384361-34-6
5-(3,4-Dimethoxyphenyl)-4-(furan-2-ylcarbonyl)-3-hydroxy-1-(2-methoxyethyl)-1,5-dihydro-2H-pyrrol-2-one
CAS 384361-34-6C20H21NO7
4-(Furan-2-ylcarbonyl)-3-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1-(3-methoxypropyl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C20H21NO7, CAS 505079-57-2
4-(Furan-2-ylcarbonyl)-3-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1-(3-methoxypropyl)-1,5-dihydro-2H-pyrrol-2-one
CAS 505079-57-2C20H21NO7
3-(Furan-2-carbonyl)-4-hydroxy-1-[2-(2-hydroxyethoxy)ethyl]-2-(4-methoxyphenyl)-2H-pyrrol-5-one chemical structure, C20H21NO7, CAS 585557-28-4
3-(Furan-2-carbonyl)-4-hydroxy-1-[2-(2-hydroxyethoxy)ethyl]-2-(4-methoxyphenyl)-2H-pyrrol-5-one
CAS 585557-28-4C20H21NO7
(2E)-3-(4-Methoxyphenyl)-2-[(3,4,5-trimethoxybenzoyl)amino]acrylic acid chemical structure, C20H21NO7, CAS 312913-69-2
(2E)-3-(4-Methoxyphenyl)-2-[(3,4,5-trimethoxybenzoyl)amino]acrylic acid
CAS 312913-69-2C20H21NO7
(E)-3-(2-Methoxyphenyl)-2-(3,4,5-trimethoxybenzamido)acrylic acid chemical structure, C20H21NO7, CAS 375836-09-2
(E)-3-(2-Methoxyphenyl)-2-(3,4,5-trimethoxybenzamido)acrylic acid
CAS 375836-09-2C20H21NO7
Diethyl {[(5-benzoyl-1H-pyrrol-2-yl)acetyl]oxy}propanedioate chemical structure, C20H21NO7, CAS 140947-22-4
Diethyl {[(5-benzoyl-1H-pyrrol-2-yl)acetyl]oxy}propanedioate
CAS 140947-22-4C20H21NO7
Methyl 2,5-dioxo-7-(2,3,4-trimethoxyphenyl)-1,2,5,6,7,8-hexahydroquinoline-3-carboxylate chemical structure, C20H21NO7, CAS 1428139-63-2
Methyl 2,5-dioxo-7-(2,3,4-trimethoxyphenyl)-1,2,5,6,7,8-hexahydroquinoline-3-carboxylate
CAS 1428139-63-2C20H21NO7
N-[2-(Furan-2-yl)-2-(furan-3-yl)-2-hydroxyethyl]-2,3,4-trimethoxybenzamide chemical structure, C20H21NO7, CAS 2034235-85-1
N-[2-(Furan-2-yl)-2-(furan-3-yl)-2-hydroxyethyl]-2,3,4-trimethoxybenzamide
CAS 2034235-85-1C20H21NO7
Diethyl (5-benzoylpyrrol-2-yl)-acetoxymethanedicarboxylate chemical structure, C20H21NO7, CAS 144710-34-9
Diethyl (5-benzoylpyrrol-2-yl)-acetoxymethanedicarboxylate
CAS 144710-34-9C20H21NO7
2,5-Pyridinedicarboxylic acid, 1,4-dihydro-4-oxo-1-(2-oxoethyl)-3-(phenylmethoxy)-, 2,5-diethyl ester chemical structure, C20H21NO7, CAS 1246616-87-4
2,5-Pyridinedicarboxylic acid, 1,4-dihydro-4-oxo-1-(2-oxoethyl)-3-(phenylmethoxy)-, 2,5-diethyl ester
CAS 1246616-87-4C20H21NO7
5-[2-[[(Phenylmethoxy)carbonyl]amino]ethoxy]-1,3-benzenedicarboxylic acid 1,3-dimethyl ester chemical structure, C20H21NO7, CAS 2121605-22-7
5-[2-[[(Phenylmethoxy)carbonyl]amino]ethoxy]-1,3-benzenedicarboxylic acid 1,3-dimethyl ester
CAS 2121605-22-7C20H21NO7
7H-Pyrano[2,3-c]acridin-7-one, 1,2,3,12-tetrahydro-1,2,6,10-tetrahydroxy-11-methoxy-3,3,12-trimethyl-, trans-(+)- chemical structure, C20H21NO7, CAS 161043-20-5
7H-Pyrano[2,3-c]acridin-7-one, 1,2,3,12-tetrahydro-1,2,6,10-tetrahydroxy-11-methoxy-3,3,12-trimethyl-, trans-(+)-
CAS 161043-20-5C20H21NO7
1-[2-(tert-Butoxy)-2-oxoethyl]-5-[4-(methoxycarbonyl)phenyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid chemical structure, C20H21NO7, CAS 2137776-81-7
1-[2-(tert-Butoxy)-2-oxoethyl]-5-[4-(methoxycarbonyl)phenyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid
CAS 2137776-81-7C20H21NO7
1-[2-(tert-Butoxy)-2-oxoethyl]-5-[3-(methoxycarbonyl)phenyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid chemical structure, C20H21NO7, CAS 2138015-17-3
1-[2-(tert-Butoxy)-2-oxoethyl]-5-[3-(methoxycarbonyl)phenyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid
CAS 2138015-17-3C20H21NO7
1-[2-(tert-Butoxy)-2-oxoethyl]-5-[2-(methoxycarbonyl)phenyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid chemical structure, C20H21NO7, CAS 2137879-62-8
1-[2-(tert-Butoxy)-2-oxoethyl]-5-[2-(methoxycarbonyl)phenyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid
CAS 2137879-62-8C20H21NO7
4-{1-[2-(tert-Butoxy)-2-oxoethyl]-5-(methoxycarbonyl)-6-oxo-1,6-dihydropyridin-3-yl}benzoic acid chemical structure, C20H21NO7, CAS 2137776-38-4
4-{1-[2-(tert-Butoxy)-2-oxoethyl]-5-(methoxycarbonyl)-6-oxo-1,6-dihydropyridin-3-yl}benzoic acid
CAS 2137776-38-4C20H21NO7

Frequently asked questions

What is the molar mass of C20H21NO7?

The molar mass of C20H21NO7 is 387.39 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 7 oxygen atoms. The monoisotopic mass is 387.1318 Da.

How many compounds have the formula C20H21NO7?

CompoundList lists 25 compounds with the molecular formula C20H21NO7, including Ethyl 5-[2-[2-(2-formylphenoxy)acetyl]oxyacetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate, [2-(2,3-Dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl] 3-(2-methoxyphenoxy)propanoate, [2-(2,4-Dimethoxyphenyl)-2-oxoethyl] 2-(1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)acetate. 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 C20H21NO7?

C20H21NO7 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.