Molecular formula
C11H19NO
569 compounds have this formula on CompoundList.
- Molar mass
- 181.28g/mol
- Monoisotopic mass
- 181.1467Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 3
The formula C11H19NO describes a molecule made of 11 carbon atoms, 19 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 × 1172.88%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 1910.56%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 17.73%14.007 × 1 = 14.007 g/mol
- O Oxygen × 18.83%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C11H19NO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 569 of 569 compounds
2-(2,5-Dihydro-1H-pyrrol-2-yl)-1,2-dimethylcyclopentan-1-ol
CAS 2172092-29-2C11H19NO
3-(Dimethylamino)-1-(2,2-dimethylcyclopropyl)-2-methylprop-2-en-1-one
CAS 1937274-55-9C11H19NO
![12-Methyl-5-oxa-11-azadispiro[2.2.4^{6}.2^{3}]dodecane chemical structure, C11H19NO, CAS 2167833-02-3](/s/CEPUZUXMMGIOMK-UHFFFAOYSA-N.svg)
12-Methyl-5-oxa-11-azadispiro[2.2.4^{6}.2^{3}]dodecane
CAS 2167833-02-3C11H19NO
![5-Oxa-13-azadispiro[3.2.4^{7}.2^{4}]tridecane chemical structure, C11H19NO, CAS 2172165-19-2](/s/QDRIFRUWKNIIAE-UHFFFAOYSA-N.svg)
5-Oxa-13-azadispiro[3.2.4^{7}.2^{4}]tridecane
CAS 2172165-19-2C11H19NO
![1-{1-[(1-Methylpyrrolidin-2-yl)methyl]cyclopropyl}ethan-1-one chemical structure, C11H19NO, CAS 2228811-26-3](/s/CDWGMEDLXKLQEQ-UHFFFAOYSA-N.svg)
1-{1-[(1-Methylpyrrolidin-2-yl)methyl]cyclopropyl}ethan-1-one
CAS 2228811-26-3C11H19NO
![N-Ethyl-9-oxatricyclo[5.2.1.0,1,6]decan-5-amine chemical structure, C11H19NO, CAS 2137573-33-0](/s/QETLZLMGNUMONB-UHFFFAOYSA-N.svg)
N-Ethyl-9-oxatricyclo[5.2.1.0,1,6]decan-5-amine
CAS 2137573-33-0C11H19NO
![10-Methyl-9-oxa-11-azadispiro[3.0.3^{5}.4^{4}]dodecane chemical structure, C11H19NO, CAS 2169186-08-5](/s/OJVUXAHZRMYYCO-UHFFFAOYSA-N.svg)
10-Methyl-9-oxa-11-azadispiro[3.0.3^{5}.4^{4}]dodecane
CAS 2169186-08-5C11H19NO
![7'-Oxaspiro[azepane-3,2'-bicyclo[2.2.1]heptane] chemical structure, C11H19NO, CAS 2138111-54-1](/s/TZZKGSFDGYVDQO-UHFFFAOYSA-N.svg)
7'-Oxaspiro[azepane-3,2'-bicyclo[2.2.1]heptane]
CAS 2138111-54-1C11H19NO
![9,9-Dimethyl-8-oxa-10-azadispiro[2.0.3^{4}.4^{3}]undecane chemical structure, C11H19NO, CAS 2166674-61-7](/s/OHRXAUQCOROIKC-UHFFFAOYSA-N.svg)
9,9-Dimethyl-8-oxa-10-azadispiro[2.0.3^{4}.4^{3}]undecane
CAS 2166674-61-7C11H19NO
![Octahydrospiro[3,1-benzoxazine-2,1'-cyclobutane] chemical structure, C11H19NO, CAS 2171935-88-7](/s/YGDKNXKCBRZIFR-UHFFFAOYSA-N.svg)
Octahydrospiro[3,1-benzoxazine-2,1'-cyclobutane]
CAS 2171935-88-7C11H19NO
![9-Cyclobutyl-5-oxa-8-azaspiro[3.5]nonane chemical structure, C11H19NO, CAS 2172083-56-4](/s/UIYGFSAFPDGSJQ-UHFFFAOYSA-N.svg)
9-Cyclobutyl-5-oxa-8-azaspiro[3.5]nonane
CAS 2172083-56-4C11H19NO
![9-(Cyclopropylmethyl)-5-oxa-8-azaspiro[3.5]nonane chemical structure, C11H19NO, CAS 2172493-80-8](/s/BEZLAZLIFZSSIY-UHFFFAOYSA-N.svg)
9-(Cyclopropylmethyl)-5-oxa-8-azaspiro[3.5]nonane
CAS 2172493-80-8C11H19NO
1-Cyclopropyl-2-(pyrrolidin-2-yl)butan-1-one
CAS 1852217-65-2C11H19NO
(3E)-1-tert-Butyl-3-ethylidenepiperidin-4-one
CAS 2138823-57-9C11H19NO
![1-[1-(1-Methylpiperidin-4-yl)cyclopropyl]ethan-1-one chemical structure, C11H19NO, CAS 2228472-46-4](/s/RUSGIMNZWSUPAU-UHFFFAOYSA-N.svg)
1-[1-(1-Methylpiperidin-4-yl)cyclopropyl]ethan-1-one
CAS 2228472-46-4C11H19NO
![{5-Oxaspiro[bicyclo[4.2.0]octane-7,1'-cyclobutane]-8-yl}methanamine chemical structure, C11H19NO, CAS 2137687-22-8](/s/REDIBKVETYISIB-UHFFFAOYSA-N.svg)
{5-Oxaspiro[bicyclo[4.2.0]octane-7,1'-cyclobutane]-8-yl}methanamine
CAS 2137687-22-8C11H19NO
3-(2,5-Dimethylfuran-3-yl)-2,2-dimethylpropan-1-amine
CAS 2228606-41-3C11H19NO
![2,2-Dimethyl-3-{7-oxabicyclo[2.2.1]heptan-2-yl}cyclopropan-1-amine chemical structure, C11H19NO, CAS 2228232-73-1](/s/CCQOUWTYTMJONY-UHFFFAOYSA-N.svg)
2,2-Dimethyl-3-{7-oxabicyclo[2.2.1]heptan-2-yl}cyclopropan-1-amine
CAS 2228232-73-1C11H19NO
3-(1-Isocyanatoethyl)-1,1-dimethylcyclohexane
CAS 2649047-28-7C11H19NO
3-(2-Isocyanatopropan-2-yl)-1,1-dimethylcyclopentane
CAS 2649080-95-3C11H19NO
![2-Amino-1-{6,6-dimethylbicyclo[3.1.1]heptan-2-yl}ethan-1-one chemical structure, C11H19NO, CAS 2228681-91-0](/s/CMBWNXLGOSGYHO-UHFFFAOYSA-N.svg)
2-Amino-1-{6,6-dimethylbicyclo[3.1.1]heptan-2-yl}ethan-1-one
CAS 2228681-91-0C11H19NO
![6-(Aminomethyl)spiro[4.5]decan-8-one chemical structure, C11H19NO, CAS 2138094-33-2](/s/MHUWGRZLTCHKDO-UHFFFAOYSA-N.svg)
6-(Aminomethyl)spiro[4.5]decan-8-one
CAS 2138094-33-2C11H19NO
![3-({Bicyclo[4.1.0]heptan-3-yl}methoxy)azetidine chemical structure, C11H19NO, CAS 2029672-57-7](/s/ZNVDMRNHPYZEKO-UHFFFAOYSA-N.svg)
3-({Bicyclo[4.1.0]heptan-3-yl}methoxy)azetidine
CAS 2029672-57-7C11H19NO
![7-Cyclopropyl-6-oxa-10-azaspiro[4.5]decane chemical structure, C11H19NO, CAS 2168721-98-8](/s/HKUBHXLHBWRVMG-UHFFFAOYSA-N.svg)
7-Cyclopropyl-6-oxa-10-azaspiro[4.5]decane
CAS 2168721-98-8C11H19NO
- 4-{7-Oxabicyclo[2.2.1]heptan-2-yl}piperidine2229318-50-5C11H19NO
- 2-{7-Oxabicyclo[2.2.1]heptan-2-yl}piperidine2229620-97-5C11H19NO
- 4-(Cyclohept-1-en-1-yl)pyrrolidin-3-ol2171942-32-6C11H19NO
- 4-{Spiro[3.3]heptan-2-yl}pyrrolidin-3-ol2172535-86-1C11H19NO
- 2-{Bicyclo[2.2.1]hept-5-en-2-yl}-2-methoxypropan-1-amine2228562-03-4C11H19NO
- 3-[Cyclopropyl(methyl)amino]-4-methylcyclohexan-1-one2138048-85-6C11H19NO
- 1-Azaspiro[5.6]dodecan-5-one2680888-81-5C11H19NO
- 8,8-Dimethyl-1-azaspiro[4.5]decan-3-one2703773-97-9C11H19NO
- 9-Azadispiro[3.1.5^{6}.1^{4}]dodecan-2-ol2866335-14-8C11H19NO
- 4,4-Dimethyl-1-azaspiro[4.5]decan-2-one2137678-04-5C11H19NO
- 1-Methyl-4-(2-methylprop-2-en-1-yl)piperidine-4-carbaldehyde2138268-91-2C11H19NO
- [1-(Aminomethyl)cyclopropyl]({bicyclo[3.1.0]hexan-3-yl})methanol2109931-60-2C11H19NO
- 4,9-Dimethyl-2-azaspiro[4.5]decan-6-one2137577-03-6C11H19NO
- Bis(2-methylpropyl)oxirane-2-carbonitrile4476-19-1C11H19NO
- 1-Cyclobutyl-2-[(dimethylamino)methylidene]butan-1-one1883231-87-5C11H19NO
- 3-[(3,4-Dihydro-2H-pyran-5-yl)methyl]piperidine2228643-80-7C11H19NO
- 1-(1-{7-Oxabicyclo[2.2.1]heptan-2-yl}cyclopropyl)ethan-1-amine2229224-08-0C11H19NO
- 2-({7-Oxabicyclo[2.2.1]heptan-2-yl}methyl)pyrrolidine2229482-23-7C11H19NO
- O-(2-{Bicyclo[2.2.1]hept-5-en-2-yl}-2-methylpropyl)hydroxylamine2228228-64-4C11H19NO
- 1-Ethyl-4-(2-isocyanatoethyl)cyclohexane2649060-64-8C11H19NO
- (2-(Propan-2-ylidene)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol2856018-51-2C11H19NO
- (1-((7-Azabicyclo[2.2.1]heptan-7-yl)methyl)cyclopropyl)methanol2839506-93-1C11H19NO
- ((3AS,7aR,8aS)-octahydrocyclopenta[b]pyrrolizin-7a(5H)-yl)methanol2892012-01-8C11H19NO
- ((3AR,7aS,8aR)-octahydrocyclopenta[b]pyrrolizin-7a(5H)-yl)methanol2892012-08-5C11H19NO
- 2-(2-Cyclohexylethyl)-4,5-dihydrooxazole2271157-73-2C11H19NO
- 1-[(3R,8S)-2,3,5,6,7,8-Hexahydro-1H-pyrrolizin-3-yl]butan-1-one194141-80-5C11H19NO
- 7-Pent-4-enylazepan-2-one463967-98-8C11H19NO
- 3-Ethoxy-2-aza-spiro[4.5]dec-2-ene1349716-06-8C11H19NO
- Cyclopentyl(piperidin-3-yl)methanone1505645-06-6C11H19NO
- 4-(Dimethylamino)bicyclo[2.2.2]octane-1-carbaldehyde96454-87-4C11H19NO
- (2R,10aR)-2-Methyl-2,3,4,6,7,8,10,10a-octahydro-1H-pyrido[1,2-a]azepin-9-one1228425-34-0C11H19NO
- N-(Octahydro-1H-inden-5-yl)acetamide855879-26-4C11H19NO
- 8-Cyclopropyl-2-oxa-8-azaspiro[4.5]decane1822675-76-2C11H19NO
- (4R,10aS)-4-Methyl-2,3,4,6,7,8,10,10a-octahydro-1H-pyrido[1,2-a]azepin-9-one1228425-31-7C11H19NO
- 2-[(Dimethylamino)methylidene]-3,5-dimethylcyclohexan-1-one1344790-98-2C11H19NO
- 4-(Oxolan-2-ylmethylidene)azepaneC11H19NO
- rac-1-[(1R,3R)-3-(3,4-Dihydro-2H-pyran-5-yl)-2,2-dimethylcyclopropyl]methanamine2227804-44-4C11H19NO
- rac-(1R,3S)-2,2-Dimethyl-3-{7-oxabicyclo[2.2.1]heptan-2-yl}cyclopropan-1-amine2227974-69-6C11H19NO
- (4aR,8aR)-2,2-Dimethyl-1,3,4a,5,6,7,8,8a-octahydroquinolin-4-one89562-63-0C11H19NO
- N-[[(1E)-Cycloocten-1-yl]methyl]acetamide361343-39-7C11H19NO
- N-(Cyclooctylmethylidene)acetamide757959-96-9C11H19NO
- 1-(2,4-Dimethyl-4-prop-2-enylpyrrolidin-1-yl)ethanone228099-00-1C11H19NO
- 4-(Cyclohexylamino)-3-methylbut-3-en-2-one89029-71-0C11H19NO
- (4aS,8aR)-3,3-Dimethyl-1,4,4a,5,6,7,8,8a-octahydroquinolin-2-one88500-16-7C11H19NO
- (Z)-4-(Cyclohexylamino)-3-methylbut-3-en-2-one89029-89-0C11H19NO
Frequently asked questions
What is the molar mass of C11H19NO?
The molar mass of C11H19NO is 181.28 g/mol, calculated from standard atomic weights for 11 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 181.1467 Da.
How many compounds have the formula C11H19NO?
CompoundList lists 569 compounds with the molecular formula C11H19NO, including 2-(2,5-Dihydro-1H-pyrrol-2-yl)-1,2-dimethylcyclopentan-1-ol, 3-(Dimethylamino)-1-(2,2-dimethylcyclopropyl)-2-methylprop-2-en-1-one, 12-Methyl-5-oxa-11-azadispiro[2.2.4^{6}.2^{3}]dodecane. 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 C11H19NO?
C11H19NO has a degree of unsaturation of 3. 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.