CompoundList
Sign in
Molecular formula

C21H25N3O7

23 compounds have this formula on CompoundList.

Molar mass
431.44g/mol
Monoisotopic mass
431.1692Da
Atoms
56
Elements
4
Rings plus double bonds
11

The formula C21H25N3O7 describes a molecule made of 21 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms 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 × 2158.46%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 255.84%
    1.008 × 25 = 25.200 g/mol
  • N Nitrogen × 39.74%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 725.96%
    15.999 × 7 = 111.993 g/mol
Look up another formula

Compounds with the formula C21H25N3O7

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

Showing 1 to 23 of 23 compounds

3,4-Dimethoxy-N-(2-oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazino)ET)benzamide chemical structure, C21H25N3O7, CAS 339006-93-8
3,4-Dimethoxy-N-(2-oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazino)ET)benzamide
CAS 339006-93-8C21H25N3O7
3,4-Dimethoxy-N-(2-oxo-2-(2-(2,3,4-trimethoxybenzylidene)hydrazino)ET)benzamide chemical structure, C21H25N3O7, CAS 765278-21-5
3,4-Dimethoxy-N-(2-oxo-2-(2-(2,3,4-trimethoxybenzylidene)hydrazino)ET)benzamide
CAS 765278-21-5C21H25N3O7
3,4-Dimethoxy-N-(2-oxo-2-(2-(2,4,5-trimethoxybenzylidene)hydrazino)ET)benzamide chemical structure, C21H25N3O7, CAS 764653-66-9
3,4-Dimethoxy-N-(2-oxo-2-(2-(2,4,5-trimethoxybenzylidene)hydrazino)ET)benzamide
CAS 764653-66-9C21H25N3O7
4-((4-Ethoxy-2-nitrophenyl)amino)-2-((4-methoxyphenethyl)amino)-4-oxobutanoic acid chemical structure, C21H25N3O7, CAS 1104225-63-9
4-((4-Ethoxy-2-nitrophenyl)amino)-2-((4-methoxyphenethyl)amino)-4-oxobutanoic acid
CAS 1104225-63-9C21H25N3O7
3,4,5-Trimethoxy-N-[1-methyl-5-(morpholine-4-carbonyl)-2-oxo-1,2-dihydropyridin-3-yl]benzamide chemical structure, C21H25N3O7, CAS 1105210-21-6
3,4,5-Trimethoxy-N-[1-methyl-5-(morpholine-4-carbonyl)-2-oxo-1,2-dihydropyridin-3-yl]benzamide
CAS 1105210-21-6C21H25N3O7
Methyl 1,3,7-trimethyl-2,4-dioxo-5-(3,4,5-trimethoxyphenyl)-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate chemical structure, C21H25N3O7, CAS 371117-25-8
Methyl 1,3,7-trimethyl-2,4-dioxo-5-(3,4,5-trimethoxyphenyl)-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
CAS 371117-25-8C21H25N3O7
(E)-N-(2-(2-(2,5-Dimethoxybenzylidene)hydrazinyl)-2-oxoethyl)-3,4,5-trimethoxybenzamide chemical structure, C21H25N3O7, CAS 391883-20-8
(E)-N-(2-(2-(2,5-Dimethoxybenzylidene)hydrazinyl)-2-oxoethyl)-3,4,5-trimethoxybenzamide
CAS 391883-20-8C21H25N3O7
(E)-3,5-Dimethoxy-N-(2-oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazinyl)ethyl)benzamide chemical structure, C21H25N3O7, CAS 391883-07-1
(E)-3,5-Dimethoxy-N-(2-oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazinyl)ethyl)benzamide
CAS 391883-07-1C21H25N3O7
2-(4-(2-(Furan-2-yl)-2-oxoethyl)piperazin-1-yl)-N-(o-tolyl)acetamide oxalate chemical structure, C21H25N3O7, CAS 2034470-00-1
2-(4-(2-(Furan-2-yl)-2-oxoethyl)piperazin-1-yl)-N-(o-tolyl)acetamide oxalate
CAS 2034470-00-1C21H25N3O7
N-[(E)-1-(2,4-Dimethoxyphenyl)-3-hydrazinyl-3-oxoprop-1-en-2-yl]-3,4,5-trimethoxybenzamide chemical structure, C21H25N3O7, CAS 329782-27-6
N-[(E)-1-(2,4-Dimethoxyphenyl)-3-hydrazinyl-3-oxoprop-1-en-2-yl]-3,4,5-trimethoxybenzamide
CAS 329782-27-6C21H25N3O7
2-((4-(Furan-2-carbonyl)piperazin-1-yl)methyl)-5-(2-morpholino-2-oxoethoxy)-4H-pyran-4-one chemical structure, C21H25N3O7, CAS 898440-22-7
2-((4-(Furan-2-carbonyl)piperazin-1-yl)methyl)-5-(2-morpholino-2-oxoethoxy)-4H-pyran-4-one
CAS 898440-22-7C21H25N3O7
2-{[(Benzyloxy)carbonyl]amino}-3-(6-{[(tert-butoxy)carbonyl]amino}pyridin-3-yl)-3-hydroxypropanoic acid chemical structure, C21H25N3O7, CAS 2059935-09-8
2-{[(Benzyloxy)carbonyl]amino}-3-(6-{[(tert-butoxy)carbonyl]amino}pyridin-3-yl)-3-hydroxypropanoic acid
CAS 2059935-09-8C21H25N3O7
2-{[(Benzyloxy)carbonyl]amino}-3-(2-{[(tert-butoxy)carbonyl]amino}pyridin-3-yl)-3-hydroxypropanoic acid chemical structure, C21H25N3O7, CAS 2059932-48-6
2-{[(Benzyloxy)carbonyl]amino}-3-(2-{[(tert-butoxy)carbonyl]amino}pyridin-3-yl)-3-hydroxypropanoic acid
CAS 2059932-48-6C21H25N3O7
5-(Benzyloxy)-1-((tert-butoxycarbonyl)amino)-6-(ethylcarbamoyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid chemical structure, C21H25N3O7, CAS 2394930-41-5
5-(Benzyloxy)-1-((tert-butoxycarbonyl)amino)-6-(ethylcarbamoyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid
CAS 2394930-41-5C21H25N3O7
3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-(1-((2-ethoxy-2-oxoethoxy)imino)ethyl)-4-(3-nitrophenyl)-, methyl ester chemical structure, C21H25N3O7, CAS 89541-38-8
3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-(1-((2-ethoxy-2-oxoethoxy)imino)ethyl)-4-(3-nitrophenyl)-, methyl ester
CAS 89541-38-8C21H25N3O7
Thalidomide-O-acetamido-C6-OH chemical structure, C21H25N3O7, CAS 2940936-94-5
Thalidomide-O-acetamido-C6-OH
CAS 2940936-94-5C21H25N3O7
tert-Butyl 2-({3-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]-3-oxopropyl}carbamoyl)pyrrolidine-1-carboxylate chemical structure, C21H25N3O7, CAS 2248266-45-5
tert-Butyl 2-({3-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]-3-oxopropyl}carbamoyl)pyrrolidine-1-carboxylate
CAS 2248266-45-5C21H25N3O7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-2-oxopiperidine-3-carboxylate chemical structure, C21H25N3O7, CAS 2248273-41-6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-2-oxopiperidine-3-carboxylate
CAS 2248273-41-6C21H25N3O7
tert-Butyl 4-(3-{[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]carbonyl}oxetan-3-yl)piperazine-1-carboxylate chemical structure, C21H25N3O7, CAS 2248400-99-7
tert-Butyl 4-(3-{[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]carbonyl}oxetan-3-yl)piperazine-1-carboxylate
CAS 2248400-99-7C21H25N3O7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(3-{[(tert-butoxy)carbonyl]amino}-2-oxoazepan-1-yl)acetate chemical structure, C21H25N3O7, CAS 2248258-89-9
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(3-{[(tert-butoxy)carbonyl]amino}-2-oxoazepan-1-yl)acetate
CAS 2248258-89-9C21H25N3O7
((3-Isopropyl-1-(3-methoxybenzyl)-4,6-dioxo-2,3,4,6-tetrahydro-1H-pyrido[2,1-f][1,2,4]triazin-5-yl)oxy)methyl methyl carbonate chemical structure, C21H25N3O7, CAS 1369567-97-4
((3-Isopropyl-1-(3-methoxybenzyl)-4,6-dioxo-2,3,4,6-tetrahydro-1H-pyrido[2,1-f][1,2,4]triazin-5-yl)oxy)methyl methyl carbonate
CAS 1369567-97-4C21H25N3O7
1-((1-(4-Hydroxybenzyl)-3-isopropyl-4,6-dioxo-2,3,4,6-tetrahydro-1H-pyrido[2,1-f][1,2,4]triazin-5-yl)oxy)ethyl methyl carbonate chemical structure, C21H25N3O7, CAS 1369561-31-8
1-((1-(4-Hydroxybenzyl)-3-isopropyl-4,6-dioxo-2,3,4,6-tetrahydro-1H-pyrido[2,1-f][1,2,4]triazin-5-yl)oxy)ethyl methyl carbonate
CAS 1369561-31-8C21H25N3O7
Cytidine, N-benzoyl-2'-O-(tetrahydro-2H-pyran-2-yl)-, (S)-(9CI) chemical structure, C21H25N3O7, CAS 97672-65-6
Cytidine, N-benzoyl-2'-O-(tetrahydro-2H-pyran-2-yl)-, (S)-(9CI)
CAS 97672-65-6C21H25N3O7

Frequently asked questions

What is the molar mass of C21H25N3O7?

The molar mass of C21H25N3O7 is 431.44 g/mol, calculated from standard atomic weights for 21 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms and 7 oxygen atoms. The monoisotopic mass is 431.1692 Da.

How many compounds have the formula C21H25N3O7?

CompoundList lists 23 compounds with the molecular formula C21H25N3O7, including 3,4-Dimethoxy-N-(2-oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazino)ET)benzamide, 3,4-Dimethoxy-N-(2-oxo-2-(2-(2,3,4-trimethoxybenzylidene)hydrazino)ET)benzamide, 3,4-Dimethoxy-N-(2-oxo-2-(2-(2,4,5-trimethoxybenzylidene)hydrazino)ET)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 C21H25N3O7?

C21H25N3O7 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.