C11H18N2O3
658 compounds have this formula on CompoundList.
- Molar mass
- 226.28g/mol
- Monoisotopic mass
- 231.1631Da
- Atoms
- 34
- Elements
- 4
- Rings plus double bonds
- 4
The formula C11H18N2O3 describes a molecule made of 11 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 3 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 × 1158.39%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 188.02%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 212.38%14.007 × 2 = 28.014 g/mol
- O Oxygen × 321.21%15.999 × 3 = 47.997 g/mol
Compounds with the formula C11H18N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 601 to 658 of 658 compounds
![rac-tert-Butyl N-[(1R,2R,4S)-4-cyano-2-hydroxycyclopentyl]carbamate chemical structure, C11H18N2O3, CAS 2408938-00-9](/s/CXBXUICQZJLBEU-DJLDLDEBSA-N.svg)
![tert-Butyl N-[1-(5-methyl-1,2-oxazol-3-yl)ethyl]carbamate chemical structure, C11H18N2O3, CAS 2870668-07-6](/s/ADLKYUHPHVGTSL-UHFFFAOYSA-N.svg)
![8-Acetyl-2,8-diazaspiro[4.5]decane-4-carboxylic acid chemical structure, C11H18N2O3, CAS 2764007-12-5](/s/MINOBDIONPQRCF-UHFFFAOYSA-N.svg)
![7-Acetyl-2,7-diazaspiro[4.5]decane-4-carboxylic acid chemical structure, C11H18N2O3, CAS 2763947-57-3](/s/NQUUSSWOFZQSKL-UHFFFAOYSA-N.svg)
![8-Acetyl-1-(aminomethyl)-2-oxa-8-azaspiro[4.5]decan-3-one chemical structure, C11H18N2O3, CAS 2764017-67-4](/s/KJBOBNOHGJIYBF-UHFFFAOYSA-N.svg)
![tert-Butyl (3E)-3-(hydroxyimino)-1-azaspiro[3.3]heptane-1-carboxylate chemical structure, C11H18N2O3, CAS 2919971-12-1](/s/QPKGUYRZFAEEFH-XYOKQWHBSA-N.svg)
![3-Methyl-1-[3-(propan-2-yloxy)propyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C11H18N2O3, CAS 2160287-13-6](/s/VWDCNVPAGVRFTF-UHFFFAOYSA-N.svg)
![2-[(2S,4S)-4-(Boc-amino)-2-tetrahydrofuryl]acetonitrile chemical structure, C11H18N2O3, CAS 2994333-47-8](/s/FUOHBTUYKUZBAF-UHFFFAOYSA-N.svg)
![tert-Butyl 3-[(1R)-2-cyano-1-hydroxyethyl]azetidine-1-carboxylate chemical structure, C11H18N2O3, CAS 2955636-82-3](/s/HSIQJCAREXWMEE-SECBINFHSA-N.svg)
![(3aS,6aS)-1-Boc-hexahydropyrrolo[3,4-b]pyrrol-6(2H)-one chemical structure, C11H18N2O3](/s/DXEXLTJMWCZZCX-YUMQZZPRSA-N.svg)
![[[4-Methyl-4-(prop-2-enoylamino)pentan-2-ylidene]amino] acetate chemical structure, C11H18N2O3](/s/CMQFEJDEGKLHGN-UHFFFAOYSA-N.svg)
![tert-Butyl (5Z)-5-(hydroxyimino)-2-azabicyclo[2.2.1]heptane-2-carboxylate chemical structure, C11H18N2O3](/s/ACQUHAODYILYFJ-XFXZXTDPSA-N.svg)
![(1S,4R,E)-tert-Butyl 6-(hydroxyimino)-2-azabicyclo[2.2.1]heptane-2-carboxylate chemical structure, C11H18N2O3, CAS 1821744-58-4](/s/ZQIXMWXWKOMFIM-GUULQTGISA-N.svg)
![tert-Butyl N-[(7S)-4-oxo-5-azaspiro[2.4]heptan-7-yl]carbamate chemical structure, C11H18N2O3, CAS 1279116-76-5](/s/JWMNINVRCJNXRT-SSDOTTSWSA-N.svg)
![tert-Butyl (1S,4S,5E)-5-hydroxyimino-2-azabicyclo[2.2.1]heptane-2-carboxylate chemical structure, C11H18N2O3](/s/ACQUHAODYILYFJ-YDJLVNIZSA-N.svg)
- 1-(2,3,4-Trimethoxyphenyl)ethylhydrazine1397006-60-8C11H18N2O3
- 1-(3,4,5-Trimethoxyphenyl)ethylhydrazine1397007-99-6C11H18N2O3
- tert-Butyl 6-hydroxyimino-2-azabicyclo[2.2.1]heptane-2-carboxylateC11H18N2O3
- tert-Butyl 3-oxo-1,2,3a,4,6,6a-hexahydropyrrolo[3,4-b]pyrrole-5-carboxylate1784386-45-3C11H18N2O3
- (S)-tert-Butyl 3-(1-amino-2-hydroxyethyl)-1H-pyrrole-1-carboxylate1932123-75-5C11H18N2O3
- 1-Piperidinecarboxylic acid, 3-cyano-3-hydroxy-, 1,1-dimethylethyl ester, (3R)-2200580-23-8C11H18N2O3
- 1-(6-Hydroxyhexyl)-5-methylpyrimidine-2,4-dione179761-05-8C11H18N2O3
- cis-tert-Butyl 3-(cyanomethyl)-4-hydroxy-pyrrolidine-1-carboxylate1904091-21-9C11H18N2O3
- tert-Butyl (3S,4R)-4-cyano-3-hydroxy-piperidine-1-carboxylate2920238-84-0C11H18N2O3
- 1-Methyl-5-(3-methylbutoxymethyl)pyrazole-4-carboxylic acid1598945-78-8C11H18N2O3
- Ethyl 1-methyl-5-(propan-2-yloxymethyl)pyrazole-4-carboxylate1595035-83-8C11H18N2O3
- Ethyl 1-methyl-5-(propoxymethyl)pyrazole-4-carboxylate1592894-91-1C11H18N2O3
- 1-Methyl-5-(pentoxymethyl)pyrazole-4-carboxylic acid1603329-80-1C11H18N2O3
- ((1R,7AS)-1-hydroxy-2,3,5,7a-tetrahydro-1H-pyrrolizin-7-yl)methyl ethylcarbamateC11H18N2O3
- tert-Butyl 7-oxo-3,8-diazabicyclo[4.2.0]octane-3-carboxylate1251005-52-3C11H18N2O3
- tert-Butyl 2-oxo-3,6-diazabicyclo[3.2.1]octane-6-carboxylate1824235-27-9C11H18N2O3
- tert-Butyl (1R,5R)-2-oxo-3,6-diazabicyclo[3.2.1]octane-6-carboxylate1932413-16-5C11H18N2O3
- tert-Butyl (1S,5S)-2-oxo-3,6-diazabicyclo[3.2.1]octane-6-carboxylate1932392-45-4C11H18N2O3
- 1-Pyrrolidinecarboxylic acid, 2-(cyanomethyl)-3-hydroxy-, 1,1-dimethylethyl ester2091674-04-1C11H18N2O3
- Methyl 3-(butan-2-yloxymethyl)-1-methylpyrazole-4-carboxylate1975117-65-7C11H18N2O3
- Methyl 1-methyl-3-(2-methylpropoxymethyl)pyrazole-4-carboxylate1975117-66-8C11H18N2O3
- Methyl 3-(butoxymethyl)-1-methylpyrazole-4-carboxylate1975118-65-0C11H18N2O3
- Ethyl 1-methyl-3-(propoxymethyl)pyrazole-4-carboxylate1975118-91-2C11H18N2O3
- Ethyl 1-methyl-3-(propan-2-yloxymethyl)pyrazole-4-carboxylate1975118-66-1C11H18N2O3
- rel-Ethyl (2S,3R,3aS,6R,7aR)-3-hydroxyoctahydro-1H-2,6-methanopyrrolo[3,2-b]pyridine-1-carboxylateC11H18N2O3
- tert-Butyl 3-oxo-2,5-diazabicyclo[5.1.0]octane-5-carboxylate2368895-01-4C11H18N2O3
- 7-(Oxan-4-yl)-5,6,8,8a-tetrahydro-1H-[1,3]oxazolo[3,4-a]pyrazin-3-oneC11H18N2O3
- 2-(2-Oxo-3,9-diazaspiro[5.5]undecan-3-yl)acetic acid2110401-19-7C11H18N2O3
- tert-Butyl (S)-1-oxo-2,6-diazaspiro[3.4]octane-6-carboxylate2748461-44-9C11H18N2O3
- tert-Butyl 3-[(1S)-2-cyano-1-hydroxyethyl]azetidine-1-carboxylate2955636-81-2C11H18N2O3
- tert-Butyl cis-4-cyano-3-hydroxy-piperidine-1-carboxylate1903837-39-7C11H18N2O3
- rac-(7R,9aR)-2-acetyl-octahydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic acid2679931-37-2C11H18N2O3
- tert-Butyl 4-oxo-[2,3'-biazetidine]-1'-carboxylate2354574-26-6C11H18N2O3
- (7-Hydroxy-5,6,7,8-tetrahydro-3H-pyrrolizin-1-yl)methyl N-ethylcarbamateC11H18N2O3
Frequently asked questions
What is the molar mass of C11H18N2O3?
The molar mass of C11H18N2O3 is 226.28 g/mol, calculated from standard atomic weights for 11 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 231.1631 Da.
How many compounds have the formula C11H18N2O3?
CompoundList lists 658 compounds with the molecular formula C11H18N2O3, including 3-(3-tert-Butyl-1-methyl-1H-pyrazol-5-yl)-2-hydroxypropanoic acid, 3-(1,4-Dimethyl-1H-pyrazol-5-yl)-2-methoxy-3-methylbutanoic acid, rac-tert-Butyl N-[(1R,2R,4S)-4-cyano-2-hydroxycyclopentyl]carbamate. 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 C11H18N2O3?
C11H18N2O3 has a degree of unsaturation of 4. 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.