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Molecular formula

C13H7Cl2N3O

35 compounds have this formula on CompoundList.

Molar mass
292.12g/mol
Monoisotopic mass
290.9966Da
Atoms
26
Elements
5
Rings plus double bonds
11

The formula C13H7Cl2N3O describes a molecule made of 13 carbon atoms, 7 hydrogen atoms, 2 chlorine atoms, 3 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 × 1353.45%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 72.42%
    1.008 × 7 = 7.056 g/mol
  • Cl Chlorine × 224.27%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 314.38%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 15.48%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C13H7Cl2N3O

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

Showing 1 to 35 of 35 compounds

Itsa-1 chemical structure, C13H7Cl2N3O, CAS 200626-61-5
Itsa-1
CAS 200626-61-5C13H7Cl2N3O
2-[5-(3,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 432016-70-1
2-[5-(3,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 432016-70-1C13H7Cl2N3O
4-[5-(2,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 331713-43-0
4-[5-(2,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 331713-43-0C13H7Cl2N3O
4-[5-(2,5-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 694448-21-0
4-[5-(2,5-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 694448-21-0C13H7Cl2N3O
3-[5-(2,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 381707-43-3
3-[5-(2,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 381707-43-3C13H7Cl2N3O
3-[5-(3,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 432017-60-2
3-[5-(3,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 432017-60-2C13H7Cl2N3O
4-[5-(3,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 431980-53-9
4-[5-(3,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 431980-53-9C13H7Cl2N3O
Benzotriazol-1-yl-(2,5-dichlorophenyl)methanone chemical structure, C13H7Cl2N3O, CAS 328283-79-0
Benzotriazol-1-yl-(2,5-dichlorophenyl)methanone
CAS 328283-79-0C13H7Cl2N3O
2-[5-(2,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 339103-05-8
2-[5-(2,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 339103-05-8C13H7Cl2N3O
1H-Benzotriazole, 1-benzoyl-5,6-dichloro- chemical structure, C13H7Cl2N3O, CAS 72435-62-2
1H-Benzotriazole, 1-benzoyl-5,6-dichloro-
CAS 72435-62-2C13H7Cl2N3O
2-[5-(3,5-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 327056-07-5
2-[5-(3,5-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 327056-07-5C13H7Cl2N3O
3-(Pyridin-2-yl)-5-(2,3-dichlorophenyl)-1,2,4-oxadiazole chemical structure, C13H7Cl2N3O, CAS 327056-20-2
3-(Pyridin-2-yl)-5-(2,3-dichlorophenyl)-1,2,4-oxadiazole
CAS 327056-20-2C13H7Cl2N3O
5,6-Dichloro-N-(4-cyanophenyl)pyridine-3-carboxamide chemical structure, C13H7Cl2N3O, CAS 736191-96-1
5,6-Dichloro-N-(4-cyanophenyl)pyridine-3-carboxamide
CAS 736191-96-1C13H7Cl2N3O
2-(3,4-Dichlorophenyl)-imidazo[1,2-a]pyrimidine-3-carboxaldehyde chemical structure, C13H7Cl2N3O, CAS 891764-37-7
2-(3,4-Dichlorophenyl)-imidazo[1,2-a]pyrimidine-3-carboxaldehyde
CAS 891764-37-7C13H7Cl2N3O
N-(4-Chloro-5-((4-chlorophenyl)ethynyl)pyrimidin-2-yl)formamide chemical structure, C13H7Cl2N3O, CAS 393857-39-1
N-(4-Chloro-5-((4-chlorophenyl)ethynyl)pyrimidin-2-yl)formamide
CAS 393857-39-1C13H7Cl2N3O
2,4-Dichloro-6-(1-naphthyloxy)-1,3,5-triazine chemical structure, C13H7Cl2N3O, CAS 30886-30-7
2,4-Dichloro-6-(1-naphthyloxy)-1,3,5-triazine
CAS 30886-30-7C13H7Cl2N3O
5-(2,5-Dichlorophenyl)-3-pyridin-2-yl-1,2,4-oxadiazole chemical structure, C13H7Cl2N3O, CAS 694442-39-2
5-(2,5-Dichlorophenyl)-3-pyridin-2-yl-1,2,4-oxadiazole
CAS 694442-39-2C13H7Cl2N3O
2-Chloro-5-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 337920-76-0
2-Chloro-5-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]pyridine
CAS 337920-76-0C13H7Cl2N3O
2-Chloro-5-[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 337920-77-1
2-Chloro-5-[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]pyridine
CAS 337920-77-1C13H7Cl2N3O
2-Chloro-5-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]pyridine chemical structure, C13H7Cl2N3O, CAS 303144-86-7
2-Chloro-5-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]pyridine
CAS 303144-86-7C13H7Cl2N3O
5,6-Dichloro-N-(3-cyanophenyl)pyridine-3-carboxamide chemical structure, C13H7Cl2N3O, CAS 756832-82-3
5,6-Dichloro-N-(3-cyanophenyl)pyridine-3-carboxamide
CAS 756832-82-3C13H7Cl2N3O
3-(3-Chlorophenyl)-5-(2-chloropyridin-3-yl)-1,2,4-oxadiazole chemical structure, C13H7Cl2N3O, CAS 1146522-21-5
3-(3-Chlorophenyl)-5-(2-chloropyridin-3-yl)-1,2,4-oxadiazole
CAS 1146522-21-5C13H7Cl2N3O
5-(2,5-Dichlorophenyl)-3-pyridin-3-yl-1,2,4-oxadiazole chemical structure, C13H7Cl2N3O, CAS 694454-51-8
5-(2,5-Dichlorophenyl)-3-pyridin-3-yl-1,2,4-oxadiazole
CAS 694454-51-8C13H7Cl2N3O
6-Chloro-4-(2-chlorophenyl)-3-oxo-1,2,3lambda~5~-benzotriazine chemical structure, C13H7Cl2N3O, CAS 87999-67-5
6-Chloro-4-(2-chlorophenyl)-3-oxo-1,2,3lambda~5~-benzotriazine
CAS 87999-67-5C13H7Cl2N3O

Frequently asked questions

What is the molar mass of C13H7Cl2N3O?

The molar mass of C13H7Cl2N3O is 292.12 g/mol, calculated from standard atomic weights for 13 carbon atoms, 7 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 290.9966 Da.

How many compounds have the formula C13H7Cl2N3O?

CompoundList lists 35 compounds with the molecular formula C13H7Cl2N3O, including Itsa-1, 2-[5-(3,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine, 4-[5-(2,4-Dichlorophenyl)-1,2,4-oxadiazol-3-yl]pyridine. 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 C13H7Cl2N3O?

C13H7Cl2N3O has a degree of unsaturation of 11. 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.