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Molecular formula

C18H15ClN4O4

20 compounds have this formula on CompoundList.

Molar mass
386.79g/mol
Monoisotopic mass
386.0782Da
Atoms
42
Elements
5
Rings plus double bonds
13

The formula C18H15ClN4O4 describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 4 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 × 1855.90%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 153.91%
    1.008 × 15 = 15.120 g/mol
  • Cl Chlorine × 19.17%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 414.49%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 416.55%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C18H15ClN4O4

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

Showing 1 to 20 of 20 compounds

4-Chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-nitrobenzamide chemical structure, C18H15ClN4O4, CAS 303225-97-0
4-Chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-nitrobenzamide
CAS 303225-97-0C18H15ClN4O4
N'-(5-Chloro-2-methoxybenzoyl)-3-methyl-4-oxophthalazine-1-carbohydrazide chemical structure, C18H15ClN4O4, CAS 771511-94-5
N'-(5-Chloro-2-methoxybenzoyl)-3-methyl-4-oxophthalazine-1-carbohydrazide
CAS 771511-94-5C18H15ClN4O4
(4-Oxo-1,2,3-benzotriazin-3-yl)methyl (2S)-2-[(4-chlorobenzoyl)amino]propanoate chemical structure, C18H15ClN4O4, CAS 956765-99-4
(4-Oxo-1,2,3-benzotriazin-3-yl)methyl (2S)-2-[(4-chlorobenzoyl)amino]propanoate
CAS 956765-99-4C18H15ClN4O4
2-Chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-nitrobenzamide chemical structure, C18H15ClN4O4, CAS 176165-78-9
2-Chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-nitrobenzamide
CAS 176165-78-9C18H15ClN4O4
N-(3-Chlorophenyl)-6-methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C18H15ClN4O4, CAS 421576-11-6
N-(3-Chlorophenyl)-6-methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 421576-11-6C18H15ClN4O4
2-Chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-5-nitrobenzamide chemical structure, C18H15ClN4O4, CAS 301233-14-7
2-Chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-5-nitrobenzamide
CAS 301233-14-7C18H15ClN4O4
5-Chloro-N-(2-methoxy-5-nitrophenyl)-3-methyl-1-phenyl-1H-pyrazole-4-carboxamide chemical structure, C18H15ClN4O4, CAS 328251-85-0
5-Chloro-N-(2-methoxy-5-nitrophenyl)-3-methyl-1-phenyl-1H-pyrazole-4-carboxamide
CAS 328251-85-0C18H15ClN4O4
N-(4-Chlorophenyl)-6-methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C18H15ClN4O4, CAS 5752-80-7
N-(4-Chlorophenyl)-6-methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 5752-80-7C18H15ClN4O4
4-Chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-nitrobenzamide chemical structure, C18H15ClN4O4, CAS 352678-75-2
4-Chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-2-nitrobenzamide
CAS 352678-75-2C18H15ClN4O4
N-(4-Chlorophenyl)-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C18H15ClN4O4, CAS 333768-01-7
N-(4-Chlorophenyl)-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 333768-01-7C18H15ClN4O4
1-(4-Chlorophenyl)-5-(3,5-dimethoxyphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione chemical structure, C18H15ClN4O4, CAS 1172437-47-6
1-(4-Chlorophenyl)-5-(3,5-dimethoxyphenyl)-1,6a-dihydropyrrolo[3,4-d][1,2,3]triazole-4,6(3aH,5H)-dione
CAS 1172437-47-6C18H15ClN4O4
4-(3-Chloro-4-ureidophenoxy)-7-methoxyquinoline-6-carboxamide chemical structure, C18H15ClN4O4, CAS 417719-51-8
4-(3-Chloro-4-ureidophenoxy)-7-methoxyquinoline-6-carboxamide
CAS 417719-51-8C18H15ClN4O4
N-(2-Chlorophenyl)-6-methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C18H15ClN4O4, CAS 421576-14-9
N-(2-Chlorophenyl)-6-methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 421576-14-9C18H15ClN4O4
5-(3-Chlorophenyl)-1-(3,5-dimethoxyphenyl)-1H,3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2,3]triazole-4,6-dione chemical structure, C18H15ClN4O4, CAS 1170917-52-8
5-(3-Chlorophenyl)-1-(3,5-dimethoxyphenyl)-1H,3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2,3]triazole-4,6-dione
CAS 1170917-52-8C18H15ClN4O4
N-[3-(4-Chlorophenoxy)-5-nitrophenyl]-1-ethylpyrazole-3-carboxamide chemical structure, C18H15ClN4O4, CAS 512825-86-4
N-[3-(4-Chlorophenoxy)-5-nitrophenyl]-1-ethylpyrazole-3-carboxamide
CAS 512825-86-4C18H15ClN4O4
N-(3-Chlorophenyl)-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide chemical structure, C18H15ClN4O4, CAS 728906-55-6
N-(3-Chlorophenyl)-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide
CAS 728906-55-6C18H15ClN4O4
N-(5-Chloro-2-hydroxyphenyl)-N~2~-[(4-oxoquinazolin-3(4H)-yl)acetyl]glycinamide chemical structure, C18H15ClN4O4, CAS 1190275-07-0
N-(5-Chloro-2-hydroxyphenyl)-N~2~-[(4-oxoquinazolin-3(4H)-yl)acetyl]glycinamide
CAS 1190275-07-0C18H15ClN4O4
5-Chloro-N-(1-((2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)-6-hydroxynicotinamide chemical structure, C18H15ClN4O4, CAS 1706276-37-0
5-Chloro-N-(1-((2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)-6-hydroxynicotinamide
CAS 1706276-37-0C18H15ClN4O4
8-Chloro-4-(4-hydroxyphenyl)-2-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylic acid chemical structure, C18H15ClN4O4, CAS 1240122-87-5
8-Chloro-4-(4-hydroxyphenyl)-2-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylic acid
CAS 1240122-87-5C18H15ClN4O4
8-Chloro-4-(2-hydroxyphenyl)-2-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylic acid chemical structure, C18H15ClN4O4, CAS 1240123-24-3
8-Chloro-4-(2-hydroxyphenyl)-2-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylic acid
CAS 1240123-24-3C18H15ClN4O4

Frequently asked questions

What is the molar mass of C18H15ClN4O4?

The molar mass of C18H15ClN4O4 is 386.79 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 386.0782 Da.

How many compounds have the formula C18H15ClN4O4?

CompoundList lists 20 compounds with the molecular formula C18H15ClN4O4, including 4-Chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-nitrobenzamide, N'-(5-Chloro-2-methoxybenzoyl)-3-methyl-4-oxophthalazine-1-carbohydrazide, (4-Oxo-1,2,3-benzotriazin-3-yl)methyl (2S)-2-[(4-chlorobenzoyl)amino]propanoate. 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 C18H15ClN4O4?

C18H15ClN4O4 has a degree of unsaturation of 13. 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.