Molecular formula

C₁₁H₂₁Cl₂N₃O

18 compounds have this formula on CompoundList.

Molar mass: 282.21g/mol
Monoisotopic mass: 281.1062Da
Atoms: 38
Elements: 5
Rings plus double bonds: 2

The formula C11H21Cl2N3O describes a molecule made of 11 carbon atoms, 21 hydrogen atoms, 2 chlorine atoms, 3 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 × 1146.82%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 217.50%
1.008 × 21 = 21.168 g/mol
Cl Chlorine × 225.12%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 314.89%
14.007 × 3 = 42.021 g/mol
O Oxygen × 15.67%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C11H21Cl2N3O

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

Showing 1 to 18 of 18 compounds

4-Amino-2-cyclohexyl-1,5-dimethyl-2,3-dihydro-1H-pyrazol-3-one dihydrochloride

CAS 1955498-10-8C₁₁H₂₁Cl₂N₃O

2-(1-Methyl-3-piperidin-4-yl-1H-pyrazol-5-yl)ethanol dihydrochloride

CAS 2108457-65-2C₁₁H₂₁Cl₂N₃O

4-(8-Azabicyclo[3.2.1]octan-3-yl)piperazin-2-one dihydrochloride

CAS 1864064-63-0C₁₁H₂₁Cl₂N₃O

2-(3-Aminocyclobutyl)-octahydropyrrolo[1,2-a]piperazin-6-one dihydrochloride

CAS 1803590-24-0C₁₁H₂₁Cl₂N₃O

4-{Octahydrocyclopenta[c]pyrrol-4-yl}piperazin-2-one dihydrochloride

CAS 2097969-92-9C₁₁H₂₁Cl₂N₃O

Hydrazine, 1-(2-(N-(m-methoxybenzyl)-N-methyl)amino)ethyl-, dihydrochloride

CAS 3283-58-7C₁₁H₂₁Cl₂N₃O

3-[1-(2-Methoxyethyl)-1H-imidazol-2-yl]piperidine dihydrochloride

CAS 1823935-66-5C₁₁H₂₁Cl₂N₃O

rac-4-[(3R,4S)-4-(Ethoxymethyl)pyrrolidin-3-yl]-1-methyl-1H-pyrazole dihydrochloride, trans

CAS 1969287-51-1C₁₁H₂₁Cl₂N₃O

N-Methyl-N-[(5-methyl-1,3-oxazol-4-yl)methyl]piperidin-4-amine dihydrochloride

CAS 2549051-07-0C₁₁H₂₁Cl₂N₃O

(1,5-Dimethyl-1H-pyrazol-3-yl)(piperidin-2-yl)methanol dihydrochloride

CAS 2034428-17-4C₁₁H₂₁Cl₂N₃O

2-(2-Aminobutan-2-yl)-6-(propan-2-yl)-3,4-dihydropyrimidin-4-one dihydrochloride

CAS 2172100-07-9C₁₁H₂₁Cl₂N₃O

2-(2-Methyl-5-piperidin-3-yl-2H-pyrazol-3-yl)-ethanol dihydrochloride

CAS 1361112-90-4C₁₁H₂₁Cl₂N₃O

2-(2-Methyl-5-piperidin-2-yl-2H-pyrazol-3-yl)-ethanol dihydrochloride

CAS 1361116-18-8C₁₁H₂₁Cl₂N₃O

Methyl({1-[(oxan-4-yl)methyl]-1H-pyrazol-4-yl}methyl)amine dihydrochloride

CAS 2098020-87-0C₁₁H₂₁Cl₂N₃O

Methyl({1-[(oxan-2-yl)methyl]-1H-pyrazol-4-yl}methyl)amine dihydrochloride

CAS 2098142-79-9C₁₁H₂₁Cl₂N₃O

Methyl({1-[(oxan-3-yl)methyl]-1H-pyrazol-4-yl}methyl)amine dihydrochloride

CAS 2098085-26-6C₁₁H₂₁Cl₂N₃O

N-Methyl-1-[(3-methyl-1,2-oxazol-5-yl)methyl]piperidin-4-amine dihydrochloride

CAS 2825007-54-1C₁₁H₂₁Cl₂N₃O

4-[4-(Ethoxymethyl)pyrrolidin-3-yl]-1-methyl-1H-pyrazole dihydrochloride

CAS 2137710-50-8C₁₁H₂₁Cl₂N₃O

Frequently asked questions

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What is the molar mass of C11H21Cl2N3O?

The molar mass of C11H21Cl2N3O is 282.21 g/mol, calculated from standard atomic weights for 11 carbon atoms, 21 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 281.1062 Da.

How many compounds have the formula C11H21Cl2N3O?

CompoundList lists 18 compounds with the molecular formula C11H21Cl2N3O, including 4-Amino-2-cyclohexyl-1,5-dimethyl-2,3-dihydro-1H-pyrazol-3-one dihydrochloride, 2-(1-Methyl-3-piperidin-4-yl-1H-pyrazol-5-yl)ethanol dihydrochloride, 4-(8-Azabicyclo[3.2.1]octan-3-yl)piperazin-2-one 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 C11H21Cl2N3O?

C11H21Cl2N3O has a degree of unsaturation of 2. 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.