Molecular formula

C₅H₂ClF₃N₂O

25 compounds have this formula on CompoundList.

Molar mass: 198.53g/mol
Monoisotopic mass: 197.9808Da
Atoms: 14
Elements: 6
Rings plus double bonds: 4

The formula C5H2ClF3N2O describes a molecule made of 5 carbon atoms, 2 hydrogen atoms, 1 chlorine atom, 3 fluorine 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 × 530.25%
12.011 × 5 = 60.055 g/mol
H Hydrogen × 21.02%
1.008 × 2 = 2.016 g/mol
Cl Chlorine × 117.86%
35.45 × 1 = 35.450 g/mol
F Fluorine × 328.71%
18.998 × 3 = 56.994 g/mol
N Nitrogen × 214.11%
14.007 × 2 = 28.014 g/mol
O Oxygen × 18.06%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C5H2ClF3N2O

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

Showing 1 to 25 of 25 compounds

Pyrazine, 2-chloro-5-(trifluoromethoxy)-

CAS 1803596-66-8C₅H₂ClF₃N₂O

6-Chloro-4-(trifluoromethyl)pyridazin-3-ol

CAS 2733139-85-8C₅H₂ClF₃N₂O

2-Chloro-5-(trifluoromethoxy)pyrimidine

CAS 1261812-52-5C₅H₂ClF₃N₂O

5-Chloro-4-hydroxy-6-trifluoromethyl-pyrimidine

CAS 126538-83-8C₅H₂ClF₃N₂O

3-Chloro-5-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde

CAS 154357-44-5C₅H₂ClF₃N₂O

5-(Trifluoromethyl)-1H-pyrazole-3-carbonyl chloride

CAS 129768-29-2C₅H₂ClF₃N₂O

2-Chloro-6-(trifluoromethyl)pyrimidin-4-ol

CAS 1240599-08-9C₅H₂ClF₃N₂O

5-Chloro-4-(trifluoromethyl)pyrimidin-2(1H)-one

CAS 785777-96-0C₅H₂ClF₃N₂O

4-Chloro-2-(trifluoromethoxy)pyrimidine

CAS 1261494-46-5C₅H₂ClF₃N₂O

3-(Trifluoromethyl)-1H-pyrazole-4-carbonyl chloride

CAS 2166558-40-1C₅H₂ClF₃N₂O

4-Chloro-6-(trifluoromethoxy)pyrimidine

CAS 1261738-01-5C₅H₂ClF₃N₂O

5-Chloro-4-(trifluoromethyl)pyridazin-3(2H)-one

CAS 2820002-76-2C₅H₂ClF₃N₂O

2-Chloro-5-(trifluoromethyl)pyrimidin-4-ol

CAS 1805626-76-9C₅H₂ClF₃N₂O

2-Chloro-4-(trifluoromethyl)pyrimidin-5-ol

CAS 1805229-04-2C₅H₂ClF₃N₂O

2-Chloro-4-(trifluoromethoxy)pyrimidine

CAS 1261884-70-1C₅H₂ClF₃N₂O

6-Chloro-5-(trifluoromethyl)-1H-pyrimidin-2-one

CAS 1805037-13-1C₅H₂ClF₃N₂O

4-Chloro-5-hydroxy-2-(trifluoromethyl)pyrimidine

CAS 1805647-56-6C₅H₂ClF₃N₂O

4-Chloro-5-(trifluoromethoxy)pyrimidine

CAS 1261629-90-6C₅H₂ClF₃N₂O

4-Chloro-6-(trifluoromethyl)pyrimidin-2-ol

CAS 1261659-06-6C₅H₂ClF₃N₂O

5-Chloro-2-(trifluoromethoxy)pyrimidine

CAS 1261432-62-5C₅H₂ClF₃N₂O

2-Chloro-6-(trifluoromethoxy)pyrazine

CAS 1261577-13-2C₅H₂ClF₃N₂O

2-Chloro-3-(trifluoromethoxy)pyrazine

CAS 1261457-59-3C₅H₂ClF₃N₂O

3-Chloro-5-(trifluoromethyl)pyrazin-2(1H)-one

CAS 1823368-20-2C₅H₂ClF₃N₂O

3-Chloro-6-(trifluoromethoxy)pyridazine

CAS 1936149-68-6C₅H₂ClF₃N₂O

6-Chloro-5-(trifluoromethyl)pyrimidin-4-ol
1805116-37-3C₅H₂ClF₃N₂O

Frequently asked questions

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What is the molar mass of C5H2ClF3N2O?

The molar mass of C5H2ClF3N2O is 198.53 g/mol, calculated from standard atomic weights for 5 carbon atoms, 2 hydrogen atoms, 1 chlorine atom, 3 fluorine atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 197.9808 Da.

How many compounds have the formula C5H2ClF3N2O?

CompoundList lists 25 compounds with the molecular formula C5H2ClF3N2O, including Pyrazine, 2-chloro-5-(trifluoromethoxy)-, 6-Chloro-4-(trifluoromethyl)pyridazin-3-ol, 2-Chloro-5-(trifluoromethoxy)pyrimidine. 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 C5H2ClF3N2O?

C5H2ClF3N2O has a degree of unsaturation of 4. 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.