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Molecular formula

C25H21N7O4

15 compounds have this formula on CompoundList.

Molar mass
483.49g/mol
Monoisotopic mass
483.1655Da
Atoms
57
Elements
4
Rings plus double bonds
19

The formula C25H21N7O4 describes a molecule made of 25 carbon atoms, 21 hydrogen atoms, 7 nitrogen atoms and 4 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 × 2562.11%
    12.011 × 25 = 300.275 g/mol
  • H Hydrogen × 214.38%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 720.28%
    14.007 × 7 = 98.049 g/mol
  • O Oxygen × 413.24%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C25H21N7O4

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

Showing 1 to 15 of 15 compounds

3-Methyl-7-(1-naphthylmethyl)-8-((2E)-2-(1-(4-nitrophenyl)ethylidene)hydrazino)-3,7-dihydro-1H-purine-2,6-dione chemical structure, C25H21N7O4, CAS 478252-66-3
3-Methyl-7-(1-naphthylmethyl)-8-((2E)-2-(1-(4-nitrophenyl)ethylidene)hydrazino)-3,7-dihydro-1H-purine-2,6-dione
CAS 478252-66-3C25H21N7O4
N-(1-(1-(2,3-Dimethylphenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-3-methyl-1H-pyrazol-5-yl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C25H21N7O4, CAS 1170938-98-3
N-(1-(1-(2,3-Dimethylphenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-3-methyl-1H-pyrazol-5-yl)benzo[d][1,3]dioxole-5-carboxamide
CAS 1170938-98-3C25H21N7O4
6-Amino-4-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]-3-methyl-1-phenyl-4H-pyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C25H21N7O4, CAS 370872-58-5
6-Amino-4-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]-3-methyl-1-phenyl-4H-pyrano[2,3-c]pyrazole-5-carbonitrile
CAS 370872-58-5C25H21N7O4
2-{4-[3-(3-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]piperazine-1-carbonyl}-4H-chromen-4-one chemical structure, C25H21N7O4, CAS 920185-10-0
2-{4-[3-(3-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]piperazine-1-carbonyl}-4H-chromen-4-one
CAS 920185-10-0C25H21N7O4
2-{4-[3-(4-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]piperazine-1-carbonyl}-4H-chromen-4-one chemical structure, C25H21N7O4, CAS 920184-14-1
2-{4-[3-(4-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]piperazine-1-carbonyl}-4H-chromen-4-one
CAS 920184-14-1C25H21N7O4
3-{4-[3-(4-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]piperazine-1-carbonyl}-2H-chromen-2-one chemical structure, C25H21N7O4, CAS 920414-22-8
3-{4-[3-(4-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]piperazine-1-carbonyl}-2H-chromen-2-one
CAS 920414-22-8C25H21N7O4
3-{4-[3-(3-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]piperazine-1-carbonyl}-2H-chromen-2-one chemical structure, C25H21N7O4, CAS 920185-13-3
3-{4-[3-(3-Methoxyphenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl]piperazine-1-carbonyl}-2H-chromen-2-one
CAS 920185-13-3C25H21N7O4
3-Nitrobenzaldehyde [1,3-dimethyl-7-(1-naphthylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone chemical structure, C25H21N7O4, CAS 478252-80-1
3-Nitrobenzaldehyde [1,3-dimethyl-7-(1-naphthylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone
CAS 478252-80-1C25H21N7O4
4-Nitrobenzaldehyde [1,3-dimethyl-7-(1-naphthylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone chemical structure, C25H21N7O4, CAS 478252-79-8
4-Nitrobenzaldehyde [1,3-dimethyl-7-(1-naphthylmethyl)-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]hydrazone
CAS 478252-79-8C25H21N7O4
N-(1-(1-(3,4-Dimethylphenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-3-methyl-1H-pyrazol-5-yl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C25H21N7O4, CAS 1171870-26-0
N-(1-(1-(3,4-Dimethylphenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-3-methyl-1H-pyrazol-5-yl)benzo[d][1,3]dioxole-5-carboxamide
CAS 1171870-26-0C25H21N7O4
Ethyl 4-({5-nitro-6-[4-(phenyldiazenyl)anilino]-4-pyrimidinyl}amino)benzoate chemical structure, C25H21N7O4, CAS 888301-15-3
Ethyl 4-({5-nitro-6-[4-(phenyldiazenyl)anilino]-4-pyrimidinyl}amino)benzoate
CAS 888301-15-3C25H21N7O4
Benzoic acid, 3-[[5-nitro-6-[[4-(2-phenyldiazenyl)phenyl]amino]-4-pyrimidinyl]amino]-, ethyl ester chemical structure, C25H21N7O4, CAS 888258-90-0
Benzoic acid, 3-[[5-nitro-6-[[4-(2-phenyldiazenyl)phenyl]amino]-4-pyrimidinyl]amino]-, ethyl ester
CAS 888258-90-0C25H21N7O4
Benzoic acid, 2-[methyl[5-nitro-6-[[4-(2-phenyldiazenyl)phenyl]amino]-4-pyrimidinyl]amino]-, methyl ester chemical structure, C25H21N7O4, CAS 888260-30-8
Benzoic acid, 2-[methyl[5-nitro-6-[[4-(2-phenyldiazenyl)phenyl]amino]-4-pyrimidinyl]amino]-, methyl ester
CAS 888260-30-8C25H21N7O4
Benzoic acid, 2-[[5-nitro-6-[[4-(2-phenyldiazenyl)phenyl]amino]-4-pyrimidinyl]amino]-, ethyl ester chemical structure, C25H21N7O4, CAS 888260-88-6
Benzoic acid, 2-[[5-nitro-6-[[4-(2-phenyldiazenyl)phenyl]amino]-4-pyrimidinyl]amino]-, ethyl ester
CAS 888260-88-6C25H21N7O4
N-[4-Cyano-1-(4-methyl-2-quinolinyl)-1H-pyrazol-5-yl]-4-(4-morpholinyl)-3-nitrobenzamide chemical structure, C25H21N7O4, CAS 1177610-00-2
N-[4-Cyano-1-(4-methyl-2-quinolinyl)-1H-pyrazol-5-yl]-4-(4-morpholinyl)-3-nitrobenzamide
CAS 1177610-00-2C25H21N7O4

Frequently asked questions

What is the molar mass of C25H21N7O4?

The molar mass of C25H21N7O4 is 483.49 g/mol, calculated from standard atomic weights for 25 carbon atoms, 21 hydrogen atoms, 7 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 483.1655 Da.

How many compounds have the formula C25H21N7O4?

CompoundList lists 15 compounds with the molecular formula C25H21N7O4, including 3-Methyl-7-(1-naphthylmethyl)-8-((2E)-2-(1-(4-nitrophenyl)ethylidene)hydrazino)-3,7-dihydro-1H-purine-2,6-dione, N-(1-(1-(2,3-Dimethylphenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-3-methyl-1H-pyrazol-5-yl)benzo[d][1,3]dioxole-5-carboxamide, 6-Amino-4-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]-3-methyl-1-phenyl-4H-pyrano[2,3-c]pyrazole-5-carbonitrile. 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 C25H21N7O4?

C25H21N7O4 has a degree of unsaturation of 19. 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.