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Molecular formula

C16H11ClN4O4

11 compounds have this formula on CompoundList.

Molar mass
358.74g/mol
Monoisotopic mass
358.0469Da
Atoms
36
Elements
5
Rings plus double bonds
13

The formula C16H11ClN4O4 describes a molecule made of 16 carbon atoms, 11 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 × 1653.57%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 113.09%
    1.008 × 11 = 11.088 g/mol
  • Cl Chlorine × 19.88%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 415.62%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 417.84%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C16H11ClN4O4

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

Showing 1 to 11 of 11 compounds

[2-Oxo-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)amino]ethyl] 2-chloropyridine-3-carboxylate chemical structure, C16H11ClN4O4, CAS 1031038-44-4
[2-Oxo-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)amino]ethyl] 2-chloropyridine-3-carboxylate
CAS 1031038-44-4C16H11ClN4O4
2-(4-CL-PH)-N'-(5-Nitro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)acetohydrazide chemical structure, C16H11ClN4O4, CAS 328902-38-1
2-(4-CL-PH)-N'-(5-Nitro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)acetohydrazide
CAS 328902-38-1C16H11ClN4O4
[2-Oxo-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)amino]ethyl] 6-chloropyridine-3-carboxylate chemical structure, C16H11ClN4O4, CAS 876939-87-6
[2-Oxo-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)amino]ethyl] 6-chloropyridine-3-carboxylate
CAS 876939-87-6C16H11ClN4O4
2-Chloro-N-{2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-4-nitrobenzamide chemical structure, C16H11ClN4O4, CAS 921111-06-0
2-Chloro-N-{2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-4-nitrobenzamide
CAS 921111-06-0C16H11ClN4O4
3(4H)-Quinazolineacetamide, N-(2-chloro-5-nitrophenyl)-4-oxo- chemical structure, C16H11ClN4O4, CAS 108086-48-2
3(4H)-Quinazolineacetamide, N-(2-chloro-5-nitrophenyl)-4-oxo-
CAS 108086-48-2C16H11ClN4O4
1-(2,4-Dinitrophenyl)-[4,4'-bipyridin]-1-ium chloride chemical structure, C16H11ClN4O4, CAS 71190-35-7
1-(2,4-Dinitrophenyl)-[4,4'-bipyridin]-1-ium chloride
CAS 71190-35-7C16H11ClN4O4
2-Chloro-5-nitro-N-[(4-oxo-3,4-dihydrophthalazin-1-yl)methyl]benzamide chemical structure, C16H11ClN4O4, CAS 896353-46-1
2-Chloro-5-nitro-N-[(4-oxo-3,4-dihydrophthalazin-1-yl)methyl]benzamide
CAS 896353-46-1C16H11ClN4O4
N-{7-Chloro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-nitrobenzamide chemical structure, C16H11ClN4O4, CAS 942001-07-2
N-{7-Chloro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-2-nitrobenzamide
CAS 942001-07-2C16H11ClN4O4
N-{7-Chloro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-4-nitrobenzamide chemical structure, C16H11ClN4O4, CAS 941875-98-5
N-{7-Chloro-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-4-nitrobenzamide
CAS 941875-98-5C16H11ClN4O4
4-Chloro-N-{2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-3-nitrobenzamide chemical structure, C16H11ClN4O4, CAS 920486-99-3
4-Chloro-N-{2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}-3-nitrobenzamide
CAS 920486-99-3C16H11ClN4O4
N-{4-[2-(3-Chloro-5-cyano-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzoyl}glycine chemical structure, C16H11ClN4O4, CAS 67275-84-7
N-{4-[2-(3-Chloro-5-cyano-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzoyl}glycine
CAS 67275-84-7C16H11ClN4O4

Frequently asked questions

What is the molar mass of C16H11ClN4O4?

The molar mass of C16H11ClN4O4 is 358.74 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 358.0469 Da.

How many compounds have the formula C16H11ClN4O4?

CompoundList lists 11 compounds with the molecular formula C16H11ClN4O4, including [2-Oxo-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)amino]ethyl] 2-chloropyridine-3-carboxylate, 2-(4-CL-PH)-N'-(5-Nitro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)acetohydrazide, [2-Oxo-2-[(5-phenyl-1,3,4-oxadiazol-2-yl)amino]ethyl] 6-chloropyridine-3-carboxylate. 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 C16H11ClN4O4?

C16H11ClN4O4 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.