CompoundList
Sign in
Molecular formula

C9H5Cl3N2O

34 compounds have this formula on CompoundList.

Molar mass
263.50g/mol
Monoisotopic mass
261.9467Da
Atoms
20
Elements
5
Rings plus double bonds
7

The formula C9H5Cl3N2O describes a molecule made of 9 carbon atoms, 5 hydrogen atoms, 3 chlorine atoms, 2 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 × 941.02%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 51.91%
    1.008 × 5 = 5.040 g/mol
  • Cl Chlorine × 340.36%
    35.45 × 3 = 106.350 g/mol
  • N Nitrogen × 210.63%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 16.07%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C9H5Cl3N2O

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

Showing 1 to 34 of 34 compounds

2-(Trichloromethyl)quinazolin-4(1H)-one chemical structure, C9H5Cl3N2O, CAS 5558-95-2
2-(Trichloromethyl)quinazolin-4(1H)-one
CAS 5558-95-2C9H5Cl3N2O
2,2,2-Trichloro-1-{1H-pyrrolo[2,3-b]pyridin-3-yl}ethan-1-one chemical structure, C9H5Cl3N2O, CAS 163220-69-7
2,2,2-Trichloro-1-{1H-pyrrolo[2,3-b]pyridin-3-yl}ethan-1-one
CAS 163220-69-7C9H5Cl3N2O
2-(Chloromethyl)-5-(3,4-dichlorophenyl)-1,3,4-oxadiazole chemical structure, C9H5Cl3N2O, CAS 33575-81-4
2-(Chloromethyl)-5-(3,4-dichlorophenyl)-1,3,4-oxadiazole
CAS 33575-81-4C9H5Cl3N2O
2-(Chloromethyl)-5-(2,4-dichlorophenyl)-1,3,4-oxadiazole chemical structure, C9H5Cl3N2O, CAS 183368-35-6
2-(Chloromethyl)-5-(2,4-dichlorophenyl)-1,3,4-oxadiazole
CAS 183368-35-6C9H5Cl3N2O
3-(Chloromethyl)-5-(2,3-dichlorophenyl)-1,2,4-oxadiazole chemical structure, C9H5Cl3N2O, CAS 1039885-60-3
3-(Chloromethyl)-5-(2,3-dichlorophenyl)-1,2,4-oxadiazole
CAS 1039885-60-3C9H5Cl3N2O
2-Quinoxalinol, 3-(trichloromethyl)- chemical structure, C9H5Cl3N2O, CAS 73855-49-9
2-Quinoxalinol, 3-(trichloromethyl)-
CAS 73855-49-9C9H5Cl3N2O
1,2,4-Oxadiazole, 3-phenyl-5-trichloromethyl- chemical structure, C9H5Cl3N2O, CAS 1208-05-5
1,2,4-Oxadiazole, 3-phenyl-5-trichloromethyl-
CAS 1208-05-5C9H5Cl3N2O
3-(Chloromethyl)-5-(3,4-dichlorophenyl)-1,2,4-oxadiazole chemical structure, C9H5Cl3N2O, CAS 287917-57-1
3-(Chloromethyl)-5-(3,4-dichlorophenyl)-1,2,4-oxadiazole
CAS 287917-57-1C9H5Cl3N2O
2,2,2-Trichloro-N-(4-cyanophenyl)acetamide chemical structure, C9H5Cl3N2O, CAS 53165-95-0
2,2,2-Trichloro-N-(4-cyanophenyl)acetamide
CAS 53165-95-0C9H5Cl3N2O
2,2,2-Trichloro-N-(2-cyanophenyl)acetamide chemical structure, C9H5Cl3N2O, CAS 69565-53-3
2,2,2-Trichloro-N-(2-cyanophenyl)acetamide
CAS 69565-53-3C9H5Cl3N2O
5-(Chloromethyl)-3-(2,6-dichlorophenyl)-1,2,4-oxadiazole chemical structure, C9H5Cl3N2O, CAS 117762-99-9
5-(Chloromethyl)-3-(2,6-dichlorophenyl)-1,2,4-oxadiazole
CAS 117762-99-9C9H5Cl3N2O
2-Cyano-N-(2,4,6-trichlorophenyl)acetamide chemical structure, C9H5Cl3N2O, CAS 24522-44-9
2-Cyano-N-(2,4,6-trichlorophenyl)acetamide
CAS 24522-44-9C9H5Cl3N2O
2-Chloro-N-(2,6-dichloro-4-cyanophenyl)acetamide chemical structure, C9H5Cl3N2O, CAS 85817-62-5
2-Chloro-N-(2,6-dichloro-4-cyanophenyl)acetamide
CAS 85817-62-5C9H5Cl3N2O
2-Phenyl-5-(trichloromethyl)-1,3,4-oxadiazole chemical structure, C9H5Cl3N2O, CAS 1456-20-8
2-Phenyl-5-(trichloromethyl)-1,3,4-oxadiazole
CAS 1456-20-8C9H5Cl3N2O
2-(Chloromethyl)-5-(2,6-dichlorophenyl)-1,3,4-oxadiazole chemical structure, C9H5Cl3N2O, CAS 1016503-65-3
2-(Chloromethyl)-5-(2,6-dichlorophenyl)-1,3,4-oxadiazole
CAS 1016503-65-3C9H5Cl3N2O
2,2,2-Trichloro-1-(6-azaindol-3-yl)ethanone chemical structure, C9H5Cl3N2O, CAS 1313266-67-9
2,2,2-Trichloro-1-(6-azaindol-3-yl)ethanone
CAS 1313266-67-9C9H5Cl3N2O
2-Cyano-N-(2,4,5-trichlorophenyl)acetamide chemical structure, C9H5Cl3N2O, CAS 24522-43-8
2-Cyano-N-(2,4,5-trichlorophenyl)acetamide
CAS 24522-43-8C9H5Cl3N2O
2,4,6-Trichloro-7-methoxyquinazoline chemical structure, C9H5Cl3N2O, CAS 79025-79-9
2,4,6-Trichloro-7-methoxyquinazoline
CAS 79025-79-9C9H5Cl3N2O
Ethanone,2,2,2-trichloro-1-imidazo[1,2-a]pyridin-3-yl- chemical structure, C9H5Cl3N2O, CAS 283154-73-4
Ethanone,2,2,2-trichloro-1-imidazo[1,2-a]pyridin-3-yl-
CAS 283154-73-4C9H5Cl3N2O
2-(Chloromethyl)-5-(2,5-dichlorophenyl)-1,3,4-oxadiazole chemical structure, C9H5Cl3N2O, CAS 50737-33-2
2-(Chloromethyl)-5-(2,5-dichlorophenyl)-1,3,4-oxadiazole
CAS 50737-33-2C9H5Cl3N2O
5-(Chloromethyl)-3-(2,4-dichlorophenyl)-1,2,4-oxadiazole chemical structure, C9H5Cl3N2O, CAS 406193-97-3
5-(Chloromethyl)-3-(2,4-dichlorophenyl)-1,2,4-oxadiazole
CAS 406193-97-3C9H5Cl3N2O
7-(Trichloromethyl)-1,8-naphthyridin-2(1H)-one chemical structure, C9H5Cl3N2O, CAS 125902-28-5
7-(Trichloromethyl)-1,8-naphthyridin-2(1H)-one
CAS 125902-28-5C9H5Cl3N2O
2,3-Dichloro-1,2-dihydroquinoxaline-2-carbonyl chloride chemical structure, C9H5Cl3N2O, CAS 61598-26-3
2,3-Dichloro-1,2-dihydroquinoxaline-2-carbonyl chloride
CAS 61598-26-3C9H5Cl3N2O
2,2,2-Trichloro-1-(7H-pyrrolo[3,4-b]pyridin-5-yl)ethan-1-one chemical structure, C9H5Cl3N2O, CAS 1415562-35-4
2,2,2-Trichloro-1-(7H-pyrrolo[3,4-b]pyridin-5-yl)ethan-1-one
CAS 1415562-35-4C9H5Cl3N2O

Frequently asked questions

What is the molar mass of C9H5Cl3N2O?

The molar mass of C9H5Cl3N2O is 263.50 g/mol, calculated from standard atomic weights for 9 carbon atoms, 5 hydrogen atoms, 3 chlorine atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 261.9467 Da.

How many compounds have the formula C9H5Cl3N2O?

CompoundList lists 34 compounds with the molecular formula C9H5Cl3N2O, including 2-(Trichloromethyl)quinazolin-4(1H)-one, 2,2,2-Trichloro-1-{1H-pyrrolo[2,3-b]pyridin-3-yl}ethan-1-one, 2-(Chloromethyl)-5-(3,4-dichlorophenyl)-1,3,4-oxadiazole. 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 C9H5Cl3N2O?

C9H5Cl3N2O 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.