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Molecular formula

C7H5ClN4O

51 compounds have this formula on CompoundList.

Molar mass
196.59g/mol
Monoisotopic mass
196.0152Da
Atoms
18
Elements
5
Rings plus double bonds
7

The formula C7H5ClN4O describes a molecule made of 7 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 1 oxygen atom. 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 × 742.77%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 52.56%
    1.008 × 5 = 5.040 g/mol
  • Cl Chlorine × 118.03%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 428.50%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 18.14%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C7H5ClN4O

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

Showing 1 to 51 of 51 compounds

1-(2-Chlorophenyl)-1,2-dihydro-5H-tetrazol-5-one chemical structure, C7H5ClN4O, CAS 98377-35-6
1-(2-Chlorophenyl)-1,2-dihydro-5H-tetrazol-5-one
CAS 98377-35-6C7H5ClN4O
3-Amino-7-chloro-1,2,4-benzotriazine-1-oxide chemical structure, C7H5ClN4O, CAS 18671-92-6
3-Amino-7-chloro-1,2,4-benzotriazine-1-oxide
CAS 18671-92-6C7H5ClN4O
4-Chloro-7H-pyrrolo(2,3-d)pyrimidine-5-carboxamide chemical structure, C7H5ClN4O, CAS 1350643-69-4
4-Chloro-7H-pyrrolo(2,3-d)pyrimidine-5-carboxamide
CAS 1350643-69-4C7H5ClN4O
4-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)pyrimidine chemical structure, C7H5ClN4O, CAS 1343306-94-4
4-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)pyrimidine
CAS 1343306-94-4C7H5ClN4O
5-(3-Chloropyridin-4-yl)-1,3,4-oxadiazol-2-amine chemical structure, C7H5ClN4O, CAS 1461707-78-7
5-(3-Chloropyridin-4-yl)-1,3,4-oxadiazol-2-amine
CAS 1461707-78-7C7H5ClN4O
1-(4-Chlorophenyl)-1H-tetrazol-5-ol chemical structure, C7H5ClN4O, CAS 3589-06-8
1-(4-Chlorophenyl)-1H-tetrazol-5-ol
CAS 3589-06-8C7H5ClN4O
2-Amino-6-chloropyrido[3,2-d]pyrimidin-4(1H)-one chemical structure, C7H5ClN4O, CAS 897359-74-9
2-Amino-6-chloropyrido[3,2-d]pyrimidin-4(1H)-one
CAS 897359-74-9C7H5ClN4O
1-(6-Chloropyridin-2-yl)-1,2-dihydro-3H-1,2,4-triazol-3-one chemical structure, C7H5ClN4O, CAS 80714-26-7
1-(6-Chloropyridin-2-yl)-1,2-dihydro-3H-1,2,4-triazol-3-one
CAS 80714-26-7C7H5ClN4O
1-(5-Chloro-1H-pyrazolo[4,3-D]pyrimidin-1-yl)ethanone chemical structure, C7H5ClN4O, CAS 633328-97-9
1-(5-Chloro-1H-pyrazolo[4,3-D]pyrimidin-1-yl)ethanone
CAS 633328-97-9C7H5ClN4O
2-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-pyrazine chemical structure, C7H5ClN4O, CAS 114346-91-7
2-(5-Chloromethyl-[1,2,4]oxadiazol-3-yl)-pyrazine
CAS 114346-91-7C7H5ClN4O
2-(6-Chloropyridazin-3-yl)-5-methyl-1,3,4-oxadiazole chemical structure, C7H5ClN4O, CAS 960492-59-5
2-(6-Chloropyridazin-3-yl)-5-methyl-1,3,4-oxadiazole
CAS 960492-59-5C7H5ClN4O
4-Chloro-2-(2H-tetrazol-5-yl)phenol chemical structure, C7H5ClN4O, CAS 2081944-93-4
4-Chloro-2-(2H-tetrazol-5-yl)phenol
CAS 2081944-93-4C7H5ClN4O
1-(3-Chlorophenyl)-1,2-dihydro-5H-tetrazol-5-one chemical structure, C7H5ClN4O, CAS 98377-36-7
1-(3-Chlorophenyl)-1,2-dihydro-5H-tetrazol-5-one
CAS 98377-36-7C7H5ClN4O
2-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]pyrimidine chemical structure, C7H5ClN4O, CAS 1009562-63-3
2-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]pyrimidine
CAS 1009562-63-3C7H5ClN4O
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde oxime chemical structure, C7H5ClN4O, CAS 908287-23-0
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carbaldehyde oxime
CAS 908287-23-0C7H5ClN4O
4-Chloro-2-(1H-tetrazol-1-yl)phenol chemical structure, C7H5ClN4O, CAS 180859-20-5
4-Chloro-2-(1H-tetrazol-1-yl)phenol
CAS 180859-20-5C7H5ClN4O
6-Chloroimidazo[1,2-b]pyridazine-2-carboxamide chemical structure, C7H5ClN4O, CAS 193743-93-0
6-Chloroimidazo[1,2-b]pyridazine-2-carboxamide
CAS 193743-93-0C7H5ClN4O
3-Chloro-6-(3-methyl-1,2,4-oxadiazol-5-yl)pyridazine chemical structure, C7H5ClN4O, CAS 944808-72-4
3-Chloro-6-(3-methyl-1,2,4-oxadiazol-5-yl)pyridazine
CAS 944808-72-4C7H5ClN4O
5-(4-Chlorophenoxy)-2H-tetrazole chemical structure, C7H5ClN4O, CAS 4611-43-2
5-(4-Chlorophenoxy)-2H-tetrazole
CAS 4611-43-2C7H5ClN4O
5-Chloro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxamide chemical structure, C7H5ClN4O, CAS 66999-65-3
5-Chloro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxamide
CAS 66999-65-3C7H5ClN4O
6-Chloro-1-oxo-1lambda~5~,2,4-benzotriazin-3-amine chemical structure, C7H5ClN4O, CAS 157283-98-2
6-Chloro-1-oxo-1lambda~5~,2,4-benzotriazin-3-amine
CAS 157283-98-2C7H5ClN4O
2-Amino-7-chloropyrido[3,2-d]pyrimidin-4(1H)-one chemical structure, C7H5ClN4O, CAS 917757-05-2
2-Amino-7-chloropyrido[3,2-d]pyrimidin-4(1H)-one
CAS 917757-05-2C7H5ClN4O
5-Chloropyrazolo[1,5-a]pyrimidine-3-carboxamide chemical structure, C7H5ClN4O, CAS 1364890-20-9
5-Chloropyrazolo[1,5-a]pyrimidine-3-carboxamide
CAS 1364890-20-9C7H5ClN4O
Pyrido[3,2-d]-1,2,3-triazin-4(3H)-one, 3-(chloromethyl)- chemical structure, C7H5ClN4O, CAS 50834-59-8
Pyrido[3,2-d]-1,2,3-triazin-4(3H)-one, 3-(chloromethyl)-
CAS 50834-59-8C7H5ClN4O

Frequently asked questions

What is the molar mass of C7H5ClN4O?

The molar mass of C7H5ClN4O is 196.59 g/mol, calculated from standard atomic weights for 7 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 196.0152 Da.

How many compounds have the formula C7H5ClN4O?

CompoundList lists 51 compounds with the molecular formula C7H5ClN4O, including 1-(2-Chlorophenyl)-1,2-dihydro-5H-tetrazol-5-one, 3-Amino-7-chloro-1,2,4-benzotriazine-1-oxide, 4-Chloro-7H-pyrrolo(2,3-d)pyrimidine-5-carboxamide. 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 C7H5ClN4O?

C7H5ClN4O has a degree of unsaturation of 7. 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.