Molecular formula

C₆H₅Cl₂N₃O₂

24 compounds have this formula on CompoundList.

Molar mass: 222.03g/mol
Monoisotopic mass: 220.9759Da
Atoms: 18
Elements: 5
Rings plus double bonds: 5

The formula C6H5Cl2N3O2 describes a molecule made of 6 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 × 632.46%
12.011 × 6 = 72.066 g/mol
H Hydrogen × 52.27%
1.008 × 5 = 5.040 g/mol
Cl Chlorine × 231.93%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 318.93%
14.007 × 3 = 42.021 g/mol
O Oxygen × 214.41%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C6H5Cl2N3O2

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

Showing 1 to 24 of 24 compounds

Methyl 3-amino-5,6-dichloropyrazine-2-carboxylate

CAS 1458-18-0C₆H₅Cl₂N₃O₂

Methyl 6-amino-2,5-dichloropyrimidine-4-carboxylate

CAS 502142-81-6C₆H₅Cl₂N₃O₂

Methyl 5-amino-2,6-dichloropyrimidine-4-carboxylate

CAS 502184-51-2C₆H₅Cl₂N₃O₂

2,6-Dichloro-N-methyl-3-nitropyridin-4-amine

CAS 887147-20-8C₆H₅Cl₂N₃O₂

4,6-Dichloro-2-ethyl-5-nitropyrimidine

CAS 6237-95-2C₆H₅Cl₂N₃O₂

(4,5-Dichloro-2-nitrophenyl)hydrazine

CAS 59488-35-6C₆H₅Cl₂N₃O₂

2-(4,5-Dichloro-6-oxo-1,6-dihydropyridazin-1-yl)acetamide

CAS 17284-92-3C₆H₅Cl₂N₃O₂

(2,6-Dichloro-4-nitrophenyl)hydrazine

CAS 69128-14-9C₆H₅Cl₂N₃O₂

Methyl 5-amino-3,6-dichloropyrazine-2-carboxylate

CAS 34617-69-1C₆H₅Cl₂N₃O₂

Ethyl 3,6-dichloro-1,2,4-triazine-5-carboxylate

CAS 1260664-55-8C₆H₅Cl₂N₃O₂

2-[(3,6-Dichloropyridazin-4-yl)amino]acetic acid

CAS 17285-44-8C₆H₅Cl₂N₃O₂

(2,3-Dichloro-6-nitrophenyl)hydrazine

CAS 861363-57-7C₆H₅Cl₂N₃O₂

2-Chloro-N-(6-chloro-3-oxo-3,4-dihydropyrazine-2-yl)acetamide

CAS 2083653-89-6C₆H₅Cl₂N₃O₂

Methyl 5-amino-4,6-dichloropyrimidine-2-carboxylate

CAS 461658-57-1C₆H₅Cl₂N₃O₂

3,5-Dichloro-6-methyl-N-nitro-2-pyridinamine

CAS 22977-37-3C₆H₅Cl₂N₃O₂

2,4-Dichloro-6-(oxetan-3-yloxy)-1,3,5-triazin e

CAS 1593820-91-7C₆H₅Cl₂N₃O₂

2-Amino-2-(4,6-dichloropyrimidin-5-yl)acetic acid

CAS 1822547-22-7C₆H₅Cl₂N₃O₂

Methyl 4-amino-2,6-dichloropyrimidine-5-carboxylate

CAS 2092699-58-4C₆H₅Cl₂N₃O₂

3,5-Dichloro-2-hydrazineylisonicotinic acid

CAS 2489460-40-2C₆H₅Cl₂N₃O₂

4,6-Dichloro-5-(2-nitroethyl)pyrimidine

CAS 2228516-62-7C₆H₅Cl₂N₃O₂

3,6-Dichloro-4-(2-nitroethyl)pyridazine

CAS 2229233-84-3C₆H₅Cl₂N₃O₂

2-Amino-2-(3,6-dichloropyridazin-4-yl)acetic acid

CAS 2228129-61-9C₆H₅Cl₂N₃O₂

2,6-Dichloro-5-methoxypyrimidine-4-carboxamide

CAS 2387106-56-9C₆H₅Cl₂N₃O₂

Ethyl 3,5-dichloro-1,2,4-triazine-6-carboxylate

CAS 1629760-05-9C₆H₅Cl₂N₃O₂

Frequently asked questions

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What is the molar mass of C6H5Cl2N3O2?

The molar mass of C6H5Cl2N3O2 is 222.03 g/mol, calculated from standard atomic weights for 6 carbon atoms, 5 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 220.9759 Da.

How many compounds have the formula C6H5Cl2N3O2?

CompoundList lists 24 compounds with the molecular formula C6H5Cl2N3O2, including Methyl 3-amino-5,6-dichloropyrazine-2-carboxylate, Methyl 6-amino-2,5-dichloropyrimidine-4-carboxylate, Methyl 5-amino-2,6-dichloropyrimidine-4-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 C6H5Cl2N3O2?

C6H5Cl2N3O2 has a degree of unsaturation of 5. 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.