Molecular formula

C₁₁H₂₁NO

938 compounds have this formula on CompoundList.

Molar mass: 183.29g/mol
Monoisotopic mass: 183.1623Da
Atoms: 34
Elements: 4
Rings plus double bonds: 2

The formula C11H21NO describes a molecule made of 11 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom 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 × 1172.08%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 2111.55%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 17.64%
14.007 × 1 = 14.007 g/mol
O Oxygen × 18.73%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C11H21NO

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

Showing 901 to 938 of 938 compounds

[1-(1-Methylpiperidin-2-yl)cyclobutyl]methanol

CAS 2228518-12-3C₁₁H₂₁NO

3-(3-Cyclopentylpropyl)azetidin-3-ol

CAS 2229386-53-0C₁₁H₂₁NO

O-{[1-(Cyclohexylmethyl)cyclopropyl]methyl}hydroxylamine

CAS 2229236-00-2C₁₁H₂₁NO

3-Amino-3-(2-cyclopentylethyl)cyclobutan-1-ol

CAS 2228520-00-9C₁₁H₂₁NO

3-[(1-Methylcyclohexyl)oxy]pyrrolidine

CAS 2229253-42-1C₁₁H₂₁NO

3-(3-Cyclopropylbutyl)pyrrolidin-3-ol

CAS 2229475-06-1C₁₁H₂₁NO

1-[4-(Pyrrolidin-1-yl)butyl]cyclopropan-1-ol

CAS 2229589-80-2C₁₁H₂₁NO

1-(3-Aminopropyl)cycloheptane-1-carbaldehyde

CAS 2763965-97-3C₁₁H₂₁NO

1-{2-Oxaspiro[4.6]undecan-3-yl}methanamine

CAS 2770545-16-7C₁₁H₂₁NO

8,8-Dimethyl-1-oxaspiro[4.5]decan-3-amine

CAS 2009608-97-1C₁₁H₂₁NO

(1R,5S,6r)-3-(3-Methylbutyl)-3-azabicyclo[3.1.1]heptan-6-ol

CAS 2749752-90-5C₁₁H₂₁NO

1-(1-Methylpiperidin-2-yl)pent-4-en-1-ol

CAS 2273172-80-6C₁₁H₂₁NO

(S)-1-(1-Cyclohexylethyl)azetidin-3-ol

CAS 2765152-76-7C₁₁H₂₁NO

((3S,4R)-4-Amino-4,7,7-trimethylbicyclo[4.1.0]heptan-3-yl)methanol

CAS 1933735-52-4C₁₁H₂₁NO

1-(3-Methoxycyclohexyl)pyrrolidine

CAS 365530-69-4C₁₁H₂₁NO

N-(1-Cyclohexylpropyl)acetamide

CAS 861055-16-5C₁₁H₂₁NO

N-(Cyclooctylmethyl)acetamide

CAS 361343-40-0C₁₁H₂₁NO

[1-(3-Methylbut-2-enyl)piperidin-4-yl]methanol

CAS 152902-78-8C₁₁H₂₁NO

N-(1-Cyclohexyl-2-methylpropan-2-yl)formamide

CAS 5531-32-8C₁₁H₂₁NO

(1-((3-Methylpiperidin-1-yl)methyl)cyclopropyl)methanol

CAS 1267426-08-3C₁₁H₂₁NO

3,3-Dimethyl-2-oxa-9-azaspiro[5.5]undecane

CAS 2061893-08-9C₁₁H₂₁NO

3-Methyl-5-(piperidin-1-yl)pent-3-en-2-ol

CAS 80720-12-3C₁₁H₂₁NO

1-(2,2-Dimethylpropyl)-5-methylpiperidin-3-one

CAS 2301346-58-5C₁₁H₂₁NO

(2E)-2,3-Dimethyl-4-(piperidin-1-yl)but-2-en-1-ol

CAS 80719-81-9C₁₁H₂₁NO

Frequently asked questions

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What is the molar mass of C11H21NO?

The molar mass of C11H21NO is 183.29 g/mol, calculated from standard atomic weights for 11 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 183.1623 Da.

How many compounds have the formula C11H21NO?

CompoundList lists 938 compounds with the molecular formula C11H21NO, including [1-(1-Methylpiperidin-2-yl)cyclobutyl]methanol, 3-(3-Cyclopentylpropyl)azetidin-3-ol, O-{[1-(Cyclohexylmethyl)cyclopropyl]methyl}hydroxylamine. 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 C11H21NO?

C11H21NO 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.