Molecular formula

C₁₇H₁₈Cl₂N₄O₂

16 compounds have this formula on CompoundList.

Molar mass: 381.26g/mol
Monoisotopic mass: 380.0807Da
Atoms: 43
Elements: 5
Rings plus double bonds: 10

The formula C17H18Cl2N4O2 describes a molecule made of 17 carbon atoms, 18 hydrogen atoms, 2 chlorine atoms, 4 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 × 1753.56%
12.011 × 17 = 204.187 g/mol
H Hydrogen × 184.76%
1.008 × 18 = 18.144 g/mol
Cl Chlorine × 218.60%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 414.70%
14.007 × 4 = 56.028 g/mol
O Oxygen × 28.39%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C17H18Cl2N4O2

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

Showing 1 to 16 of 16 compounds

1,2-Bis(3-chlorophenylureido)propane

CAS 333399-02-3C₁₇H₁₈Cl₂N₄O₂

4-Chloro-2-[2-(4-chlorophenyl)-2-(methoxyimino)ethyl]-5-(1-pyrrolidinyl)-3(2H)-pyridazinone

CAS 477855-94-0C₁₇H₁₈Cl₂N₄O₂

Nifenazone dihydrochloride

CAS 51658-08-3C₁₇H₁₈Cl₂N₄O₂

1-(4-(2,4-Dichlorophenyl)piperazin-1-yl)-2-(pyrazin-2-ylmethoxy)ethanone

CAS 945422-70-8C₁₇H₁₈Cl₂N₄O₂

1-(4-(2,4-Dichlorophenyl)piperazin-1-yl)-2-(pyrimidin-4-ylmethoxy)ethanone

CAS 945422-71-9C₁₇H₁₈Cl₂N₄O₂

4-(2-(4-(3,6-Dichloropyridazin-4-yl)piperazin-1-yl)ethoxy)benzaldehyde

CAS 921769-52-0C₁₇H₁₈Cl₂N₄O₂

4-(6-Chloro-pyridin-3-ylmethyl)-piperazine-2-carboxylic acid 6-chloro-pyridin-3-ylmethyl ester

CAS 1289384-59-3C₁₇H₁₈Cl₂N₄O₂

1-(3-Chlorophenyl)-3-[3-[(3-chlorophenyl)carbamoylamino]propyl]urea

CAS 414881-53-1C₁₇H₁₈Cl₂N₄O₂

2-(5-Chloro-6-oxo-4-(piperidin-1-yl)pyridazin-1(6H)-yl)-N-(2-chlorophenyl)acetamide

CAS 1360208-12-3C₁₇H₁₈Cl₂N₄O₂

N-(3,4-Dichlorophenyl)-1-(1-methyl-6-oxo-1,6-dihydropyridazin-3-yl)piperidine-3-carboxamide

CAS 1396687-02-7C₁₇H₁₈Cl₂N₄O₂

Ethyl 7-(3,4-dichlorophenyl)-5-propyl-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate

CAS 5518-63-8C₁₇H₁₈Cl₂N₄O₂

N-(3-Chloro-4-methoxyphenyl)-1-(6-chloropyridazin-3-yl)piperidine-4-carboxamide

CAS 1324076-51-8C₁₇H₁₈Cl₂N₄O₂

N-(3,4-Dichlorophenyl)-1-(6-methoxypyridazin-3-yl)piperidine-4-carboxamide

CAS 1436000-48-4C₁₇H₁₈Cl₂N₄O₂

4-{[1-(3,5-Dichloropyridin-2-yl)piperidin-4-yl]methoxy}pyridine-2-carboxamide

CAS 2877718-66-4C₁₇H₁₈Cl₂N₄O₂

4-[6-[(1-Iminoethyl)amino]-1H-benzimidazol-2-yl]benzoic acid methyl ester dihydrochloride

CAS 863770-62-1C₁₇H₁₈Cl₂N₄O₂

2-(2,4-Dichlorophenoxy)-N-methyl-N-[1-(6-methylpyridazin-3-yl)azetidin-3-yl]acetamide

CAS 2415499-31-7C₁₇H₁₈Cl₂N₄O₂

Frequently asked questions

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What is the molar mass of C17H18Cl2N4O2?

The molar mass of C17H18Cl2N4O2 is 381.26 g/mol, calculated from standard atomic weights for 17 carbon atoms, 18 hydrogen atoms, 2 chlorine atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 380.0807 Da.

How many compounds have the formula C17H18Cl2N4O2?

CompoundList lists 16 compounds with the molecular formula C17H18Cl2N4O2, including 1,2-Bis(3-chlorophenylureido)propane, 4-Chloro-2-[2-(4-chlorophenyl)-2-(methoxyimino)ethyl]-5-(1-pyrrolidinyl)-3(2H)-pyridazinone, Nifenazone dihydrochloride. 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 C17H18Cl2N4O2?

C17H18Cl2N4O2 has a degree of unsaturation of 10. 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.