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Molecular formula

C25H21N5O5

10 compounds have this formula on CompoundList.

Molar mass
471.47g/mol
Monoisotopic mass
471.1543Da
Atoms
56
Elements
4
Rings plus double bonds
18

The formula C25H21N5O5 describes a molecule made of 25 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 5 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 × 2563.69%
    12.011 × 25 = 300.275 g/mol
  • H Hydrogen × 214.49%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 514.85%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 516.97%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C25H21N5O5

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

Showing 1 to 10 of 10 compounds

3-[2,4-Dioxo-1-[(4-oxo-2-pyrido[1,2-a]pyrimidinyl)methyl]-3-quinazolinyl]-N-(2-furanylmethyl)propanamide chemical structure, C25H21N5O5, CAS 899909-83-2
3-[2,4-Dioxo-1-[(4-oxo-2-pyrido[1,2-a]pyrimidinyl)methyl]-3-quinazolinyl]-N-(2-furanylmethyl)propanamide
CAS 899909-83-2C25H21N5O5
2-[5-(4-Methoxyphenyl)-4,6-dioxo-1H,3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2,3]triazol-1-yl]-N-(4-phenoxyphenyl)acetamide chemical structure, C25H21N5O5, CAS 1052552-84-7
2-[5-(4-Methoxyphenyl)-4,6-dioxo-1H,3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2,3]triazol-1-yl]-N-(4-phenoxyphenyl)acetamide
CAS 1052552-84-7C25H21N5O5
N-(2,5-Dimethoxyphenyl)-2-(1-oxo-4-phenoxy[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)acetamide chemical structure, C25H21N5O5, CAS 1216651-75-0
N-(2,5-Dimethoxyphenyl)-2-(1-oxo-4-phenoxy[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)acetamide
CAS 1216651-75-0C25H21N5O5
N-(2,4-Dimethoxyphenyl)-2-(1-oxo-4-phenoxy[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)acetamide chemical structure, C25H21N5O5, CAS 1189511-05-4
N-(2,4-Dimethoxyphenyl)-2-(1-oxo-4-phenoxy[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)acetamide
CAS 1189511-05-4C25H21N5O5
Ethyl 2-[[(E)-3-(3-nitrophenyl)prop-2-enoyl]amino]-1-prop-2-enylpyrrolo[3,2-b]quinoxaline-3-carboxylate chemical structure, C25H21N5O5, CAS 325732-92-1
Ethyl 2-[[(E)-3-(3-nitrophenyl)prop-2-enoyl]amino]-1-prop-2-enylpyrrolo[3,2-b]quinoxaline-3-carboxylate
CAS 325732-92-1C25H21N5O5
Benzoic acid, 2-[(5-methyl-1,2,4-oxadiazol-3-yl)methoxy]-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester chemical structure, C25H21N5O5, CAS 930045-62-8
Benzoic acid, 2-[(5-methyl-1,2,4-oxadiazol-3-yl)methoxy]-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester
CAS 930045-62-8C25H21N5O5
Benzoic acid, 4-[(5-methyl-1,2,4-oxadiazol-3-yl)methoxy]-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester chemical structure, C25H21N5O5, CAS 930031-56-4
Benzoic acid, 4-[(5-methyl-1,2,4-oxadiazol-3-yl)methoxy]-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester
CAS 930031-56-4C25H21N5O5
2-[4-(1,3-Benzodioxol-5-yl)-4-methyl-2,5-dioxoimidazolidin-1-yl]-N-(4-phenyldiazenylphenyl)acetamide chemical structure, C25H21N5O5, CAS 1134621-74-1
2-[4-(1,3-Benzodioxol-5-yl)-4-methyl-2,5-dioxoimidazolidin-1-yl]-N-(4-phenyldiazenylphenyl)acetamide
CAS 1134621-74-1C25H21N5O5
7-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynoyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-6-carboxylic acid chemical structure, C25H21N5O5, CAS 2171790-89-7
7-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynoyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-6-carboxylic acid
CAS 2171790-89-7C25H21N5O5
1-{1-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynoyl]azetidin-3-yl}-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C25H21N5O5, CAS 2172218-44-7
1-{1-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynoyl]azetidin-3-yl}-1H-1,2,3-triazole-4-carboxylic acid
CAS 2172218-44-7C25H21N5O5

Frequently asked questions

What is the molar mass of C25H21N5O5?

The molar mass of C25H21N5O5 is 471.47 g/mol, calculated from standard atomic weights for 25 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 471.1543 Da.

How many compounds have the formula C25H21N5O5?

CompoundList lists 10 compounds with the molecular formula C25H21N5O5, including 3-[2,4-Dioxo-1-[(4-oxo-2-pyrido[1,2-a]pyrimidinyl)methyl]-3-quinazolinyl]-N-(2-furanylmethyl)propanamide, 2-[5-(4-Methoxyphenyl)-4,6-dioxo-1H,3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2,3]triazol-1-yl]-N-(4-phenoxyphenyl)acetamide, N-(2,5-Dimethoxyphenyl)-2-(1-oxo-4-phenoxy[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)acetamide. 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 C25H21N5O5?

C25H21N5O5 has a degree of unsaturation of 18. 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.