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Molecular formula

C8H5Cl2N3O2

22 compounds have this formula on CompoundList.

Molar mass
246.05g/mol
Monoisotopic mass
244.9759Da
Atoms
20
Elements
5
Rings plus double bonds
7

The formula C8H5Cl2N3O2 describes a molecule made of 8 carbon atoms, 5 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 2 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 × 839.05%
    12.011 × 8 = 96.088 g/mol
  • H Hydrogen × 52.05%
    1.008 × 5 = 5.040 g/mol
  • Cl Chlorine × 228.82%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 317.08%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 213.00%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C8H5Cl2N3O2

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

Showing 1 to 22 of 22 compounds

2,4-Dichloro-5-methyl-7H-pyrrolo(2,3-d)pyrimidine-6-carboxylic acid chemical structure, C8H5Cl2N3O2, CAS 2089769-97-9
2,4-Dichloro-5-methyl-7H-pyrrolo(2,3-d)pyrimidine-6-carboxylic acid
CAS 2089769-97-9C8H5Cl2N3O2
6,7-Dichloro-3-(hydroxyimino)-1,4-dihydroquinoxalin-2-one chemical structure, C8H5Cl2N3O2, CAS 177944-61-5
6,7-Dichloro-3-(hydroxyimino)-1,4-dihydroquinoxalin-2-one
CAS 177944-61-5C8H5Cl2N3O2
Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate chemical structure, C8H5Cl2N3O2, CAS 1053656-37-3
Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate
CAS 1053656-37-3C8H5Cl2N3O2
Methyl 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate chemical structure, C8H5Cl2N3O2, CAS 1260666-52-1
Methyl 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylate
CAS 1260666-52-1C8H5Cl2N3O2
Methyl 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate chemical structure, C8H5Cl2N3O2, CAS 1638760-75-4
Methyl 2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate
CAS 1638760-75-4C8H5Cl2N3O2
2,4-Dichloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C8H5Cl2N3O2, CAS 1638760-84-5
2,4-Dichloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
CAS 1638760-84-5C8H5Cl2N3O2
2-(2,4-Dichloropyrrolo[3,2-D]pyrimidin-5-yl)acetic acid chemical structure, C8H5Cl2N3O2, CAS 2763976-92-5
2-(2,4-Dichloropyrrolo[3,2-D]pyrimidin-5-yl)acetic acid
CAS 2763976-92-5C8H5Cl2N3O2
4-Chloro-6-nitroquinazoline hydrochloride chemical structure, C8H5Cl2N3O2, CAS 220488-24-4
4-Chloro-6-nitroquinazoline hydrochloride
CAS 220488-24-4C8H5Cl2N3O2
Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-2-carboxylate chemical structure, C8H5Cl2N3O2, CAS 1211583-00-4
Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS 1211583-00-4C8H5Cl2N3O2
4-(3,5-Dichlorophenyl)-1,2,4-triazolidine-3,5-dione chemical structure, C8H5Cl2N3O2, CAS 52039-88-0
4-(3,5-Dichlorophenyl)-1,2,4-triazolidine-3,5-dione
CAS 52039-88-0C8H5Cl2N3O2
3-Amino-6,8-dichloroimidazo[1,2-a]pyridine-2-carboxylic acid chemical structure, C8H5Cl2N3O2, CAS 1518022-13-3
3-Amino-6,8-dichloroimidazo[1,2-a]pyridine-2-carboxylic acid
CAS 1518022-13-3C8H5Cl2N3O2
Methyl 5,7-dichloro[1,2,4]triazolo[1,5-a]pyridine-8-carboxylate chemical structure, C8H5Cl2N3O2, CAS 1262133-51-6
Methyl 5,7-dichloro[1,2,4]triazolo[1,5-a]pyridine-8-carboxylate
CAS 1262133-51-6C8H5Cl2N3O2
2-(Dichloromethyl)-6-nitro-1H-benzimidazole chemical structure, C8H5Cl2N3O2, CAS 30183-19-8
2-(Dichloromethyl)-6-nitro-1H-benzimidazole
CAS 30183-19-8C8H5Cl2N3O2
5-Chloro-2-(chloromethyl)-6-nitro-1H-benzimidazole chemical structure, C8H5Cl2N3O2, CAS 20443-41-8
5-Chloro-2-(chloromethyl)-6-nitro-1H-benzimidazole
CAS 20443-41-8C8H5Cl2N3O2
Methyl 6,8-dichloroimidazo[1,2-a]pyrazine-2-carboxylate chemical structure, C8H5Cl2N3O2, CAS 2488625-40-5
Methyl 6,8-dichloroimidazo[1,2-a]pyrazine-2-carboxylate
CAS 2488625-40-5C8H5Cl2N3O2
2-(3,6-Dichloro-[1,2,4]triazolo[4,3-a]pyridin-5-yl)acetic acid chemical structure, C8H5Cl2N3O2, CAS 2780337-25-7
2-(3,6-Dichloro-[1,2,4]triazolo[4,3-a]pyridin-5-yl)acetic acid
CAS 2780337-25-7C8H5Cl2N3O2
(3-(3,5-Dichloropyridin-2-yl)-1,2,4-oxadiazol-5-yl)methanol chemical structure, C8H5Cl2N3O2, CAS 1534736-75-8
(3-(3,5-Dichloropyridin-2-yl)-1,2,4-oxadiazol-5-yl)methanol
CAS 1534736-75-8C8H5Cl2N3O2
Methyl 2,4-dichloropyrrolo[2,1-f][1,2,4]triazine-7-carboxylate chemical structure, C8H5Cl2N3O2, CAS 2091737-22-1
Methyl 2,4-dichloropyrrolo[2,1-f][1,2,4]triazine-7-carboxylate
CAS 2091737-22-1C8H5Cl2N3O2
Methyl 3,7-dichloropyrazolo[1,5-a]pyrimidine-5-carboxylate chemical structure, C8H5Cl2N3O2, CAS 2090126-17-1
Methyl 3,7-dichloropyrazolo[1,5-a]pyrimidine-5-carboxylate
CAS 2090126-17-1C8H5Cl2N3O2
Methyl 2,4-dichloroimidazo[1,5-a]pyrimidine-8-carboxylate chemical structure, C8H5Cl2N3O2, CAS 2756665-47-9
Methyl 2,4-dichloroimidazo[1,5-a]pyrimidine-8-carboxylate
CAS 2756665-47-9C8H5Cl2N3O2
3-Chloro-1-(chloromethyl)-5-nitro-1H-indazole chemical structure, C8H5Cl2N3O2, CAS 29646-24-0
3-Chloro-1-(chloromethyl)-5-nitro-1H-indazole
CAS 29646-24-0C8H5Cl2N3O2
Methyl 2,6-dichloro-[1,2,4]triazolo[1,5-a]pyridine-8-carboxylate chemical structure, C8H5Cl2N3O2, CAS 2710778-42-8
Methyl 2,6-dichloro-[1,2,4]triazolo[1,5-a]pyridine-8-carboxylate
CAS 2710778-42-8C8H5Cl2N3O2

Frequently asked questions

What is the molar mass of C8H5Cl2N3O2?

The molar mass of C8H5Cl2N3O2 is 246.05 g/mol, calculated from standard atomic weights for 8 carbon atoms, 5 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 244.9759 Da.

How many compounds have the formula C8H5Cl2N3O2?

CompoundList lists 22 compounds with the molecular formula C8H5Cl2N3O2, including 2,4-Dichloro-5-methyl-7H-pyrrolo(2,3-d)pyrimidine-6-carboxylic acid, 6,7-Dichloro-3-(hydroxyimino)-1,4-dihydroquinoxalin-2-one, Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-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 C8H5Cl2N3O2?

C8H5Cl2N3O2 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.