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Molecular formula

C18H15ClN6O3

11 compounds have this formula on CompoundList.

Molar mass
398.81g/mol
Monoisotopic mass
398.0894Da
Atoms
43
Elements
5
Rings plus double bonds
14

The formula C18H15ClN6O3 describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 6 nitrogen atoms and 3 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 × 1854.21%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 153.79%
    1.008 × 15 = 15.120 g/mol
  • Cl Chlorine × 18.89%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 621.07%
    14.007 × 6 = 84.042 g/mol
  • O Oxygen × 312.04%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C18H15ClN6O3

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

Showing 1 to 11 of 11 compounds

3-Chloro-N'-((Z)-1-(5-methyl-1-(3-nitrophenyl)-1H-1,2,3-triazol-4-yl)ethylidene)benzohydrazide chemical structure, C18H15ClN6O3, CAS 624725-41-3
3-Chloro-N'-((Z)-1-(5-methyl-1-(3-nitrophenyl)-1H-1,2,3-triazol-4-yl)ethylidene)benzohydrazide
CAS 624725-41-3C18H15ClN6O3
4-Chloro-N'-{(Z)-1-[5-methyl-1-(3-nitrophenyl)-1H-1,2,3-triazol-4-yl]ethylidene}benzohydrazide chemical structure, C18H15ClN6O3, CAS 624725-51-5
4-Chloro-N'-{(Z)-1-[5-methyl-1-(3-nitrophenyl)-1H-1,2,3-triazol-4-yl]ethylidene}benzohydrazide
CAS 624725-51-5C18H15ClN6O3
2-Chloro-N'-((Z)-1-(5-methyl-1-(3-nitrophenyl)-1H-1,2,3-triazol-4-yl)ethylidene)benzohydrazide chemical structure, C18H15ClN6O3, CAS 624725-40-2
2-Chloro-N'-((Z)-1-(5-methyl-1-(3-nitrophenyl)-1H-1,2,3-triazol-4-yl)ethylidene)benzohydrazide
CAS 624725-40-2C18H15ClN6O3
1-(3-Chloro-4-methoxyphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine chemical structure, C18H15ClN6O3, CAS 892747-75-0
1-(3-Chloro-4-methoxyphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine
CAS 892747-75-0C18H15ClN6O3
(S)-5-(1-(3-(3-Chloro-4-cyanophenyl)-1H-pyrazol-1-yl)propan-2-ylcarbamoyl)-1H-pyrazole-3-carboxylic acid chemical structure, C18H15ClN6O3, CAS 1297538-47-6
(S)-5-(1-(3-(3-Chloro-4-cyanophenyl)-1H-pyrazol-1-yl)propan-2-ylcarbamoyl)-1H-pyrazole-3-carboxylic acid
CAS 1297538-47-6C18H15ClN6O3
4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-(2,5-dimethoxyphenyl)-1H-1,2,3-triazol-5-amine chemical structure, C18H15ClN6O3, CAS 892777-63-8
4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-(2,5-dimethoxyphenyl)-1H-1,2,3-triazol-5-amine
CAS 892777-63-8C18H15ClN6O3
4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-(3,4-dimethoxyphenyl)-1H-1,2,3-triazol-5-amine chemical structure, C18H15ClN6O3, CAS 892777-71-8
4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-(3,4-dimethoxyphenyl)-1H-1,2,3-triazol-5-amine
CAS 892777-71-8C18H15ClN6O3
4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-(3,5-dimethoxyphenyl)-1H-1,2,3-triazol-5-amine chemical structure, C18H15ClN6O3, CAS 892777-79-6
4-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1-(3,5-dimethoxyphenyl)-1H-1,2,3-triazol-5-amine
CAS 892777-79-6C18H15ClN6O3
2-(1-(3-Chlorophenyl)-4-methyl-7-oxo-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)-N-(5-methylisoxazol-3-yl)acetamide chemical structure, C18H15ClN6O3, CAS 942008-83-5
2-(1-(3-Chlorophenyl)-4-methyl-7-oxo-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)-N-(5-methylisoxazol-3-yl)acetamide
CAS 942008-83-5C18H15ClN6O3
1-(5-Chloro-2-methoxyphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine chemical structure, C18H15ClN6O3, CAS 1007654-26-3
1-(5-Chloro-2-methoxyphenyl)-4-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1H-1,2,3-triazol-5-amine
CAS 1007654-26-3C18H15ClN6O3
5-Chloro-2-methoxy-N-((8-(3-methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methyl)benzamide chemical structure, C18H15ClN6O3, CAS 2034599-92-1
5-Chloro-2-methoxy-N-((8-(3-methyl-1,2,4-oxadiazol-5-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)methyl)benzamide
CAS 2034599-92-1C18H15ClN6O3

Frequently asked questions

What is the molar mass of C18H15ClN6O3?

The molar mass of C18H15ClN6O3 is 398.81 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 6 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 398.0894 Da.

How many compounds have the formula C18H15ClN6O3?

CompoundList lists 11 compounds with the molecular formula C18H15ClN6O3, including 3-Chloro-N'-((Z)-1-(5-methyl-1-(3-nitrophenyl)-1H-1,2,3-triazol-4-yl)ethylidene)benzohydrazide, 4-Chloro-N'-{(Z)-1-[5-methyl-1-(3-nitrophenyl)-1H-1,2,3-triazol-4-yl]ethylidene}benzohydrazide, 2-Chloro-N'-((Z)-1-(5-methyl-1-(3-nitrophenyl)-1H-1,2,3-triazol-4-yl)ethylidene)benzohydrazide. 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 C18H15ClN6O3?

C18H15ClN6O3 has a degree of unsaturation of 14. 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.