Molecular formula
C9H16N2O
883 compounds have this formula on CompoundList.
- Molar mass
- 168.24g/mol
- Monoisotopic mass
- 172.1514Da
- Atoms
- 28
- Elements
- 4
- Rings plus double bonds
- 3
The formula C9H16N2O describes a molecule made of 9 carbon atoms, 16 hydrogen atoms, 2 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 × 964.25%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 169.59%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 216.65%14.007 × 2 = 28.014 g/mol
- O Oxygen × 19.51%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C9H16N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 883 compounds
1H-Pyrrole-3-carboxamide, 2,5-dihydro-2,2,5,5-tetramethyl-
CAS 19805-75-5C9H16N2O
1-Cyclopropanecarbonylpiperidin-4-amine
CAS 883106-47-6C9H16N2O
3-(1-Ethyl-1-methylpropyl)-5-isoxazolamine
CAS 82560-06-3C9H16N2O
1-(Piperidin-4-yl)pyrrolidin-2-one
CAS 91596-61-1C9H16N2O
1,1'-Carbonyldipyrrolidine
CAS 81759-25-3C9H16N2O
4-Cyanopentylmorpholine
CAS 84145-72-2C9H16N2O
2,6-Dimethyl-4-morpholinepropiononitrile
CAS 84145-73-3C9H16N2O
1-Cyclobutanecarbonylpiperazine
CAS 64579-67-5C9H16N2O
amine chemical structure, C9H16N2O, CAS 626216-39-5](/s/FSUKHKIOJCSGHL-UHFFFAOYSA-N.svg)
[2-(Dimethylamino)ethyl](furan-2-ylmethyl)amine
CAS 626216-39-5C9H16N2O
1-(Piperidin-3-yl)pyrrolidin-2-one
CAS 933692-43-4C9H16N2O
![8-Amino-2-azaspiro[4.5]decan-3-one chemical structure, C9H16N2O, CAS 880271-29-4](/s/BVLKRYJHZIYNIK-UHFFFAOYSA-N.svg)
8-Amino-2-azaspiro[4.5]decan-3-one
CAS 880271-29-4C9H16N2O
8-Methyl-2,8-diazaspiro(4.5)decan-3-one
CAS 154495-67-7C9H16N2O
1, 4-Diazaspiro (5.5)undecan-3-one
CAS 1547757-91-4C9H16N2O
1,4-Diazaspiro(5.5)undecan-5-one
CAS 86047-86-1C9H16N2O
N-Piperidin-4-ylcyclopropanecarboxamide
CAS 836685-68-8C9H16N2O
![N-(8-Aza-bicyclo[3.2.1]oct-3-yl)-acetamide chemical structure, C9H16N2O, CAS 788116-25-6](/s/PXIUMAAABZPJDZ-UHFFFAOYSA-N.svg)
N-(8-Aza-bicyclo[3.2.1]oct-3-yl)-acetamide
CAS 788116-25-6C9H16N2O
Cyclohexylamine, N-(2-oxazolin-2-yl)-
CAS 10002-37-6C9H16N2O
N-Cyclopropylpiperidine-4-carboxamide
CAS 937683-79-9C9H16N2O
![[2-(Cyclohex-1-en-1-yl)ethyl]urea chemical structure, C9H16N2O, CAS 251468-93-6](/s/AVRXEHITALYOTM-UHFFFAOYSA-N.svg)
[2-(Cyclohex-1-en-1-yl)ethyl]urea
CAS 251468-93-6C9H16N2O
1-Cyclohexyl-2-imidazolidinone
CAS 37732-88-0C9H16N2O
7-Methyl-2,7-diazaspiro(4.5)decan-6-one
CAS 1203797-13-0C9H16N2O
1-tert-Butyl-3,5-dimethyl-1H-pyrazol-4-ol
CAS 1466743-75-8C9H16N2O
4-(Piperidin-4-yl)pyrrolidin-2-one
CAS 1565677-59-9C9H16N2O
4-(Piperidin-3-yl)pyrrolidin-2-one
CAS 1566966-67-3C9H16N2O
- Octahydro-1H-indole-2-carboxamide1105694-34-5C9H16N2O
- 7-(Aminomethyl)-1-azaspiro[3.5]nonan-2-one2297378-74-4C9H16N2O
- 1-((Pyrrolidin-3-yl)methyl)pyrrolidin-2-one1250178-52-9C9H16N2O
- 4-(Piperidin-2-yl)pyrrolidin-2-one1423024-96-7C9H16N2O
- 1,5-Dimethyl-3,7-diazabicyclo(3.3.1)nonan-9-one80808-96-4C9H16N2O
- (3-Oxa-6-azatricyclo(6.1.1.0,1,6)decan-4-yl)methanamine1989672-87-8C9H16N2O
- Decahydropyrimido(1,2-a)azepin-4-one2173999-76-1C9H16N2O
- 1-[(2-Hydroxyethyl)amino]cyclohexane-1-carbonitrile54961-36-3C9H16N2O
- 2-(5-tert-Butyl-1,2-oxazol-3-yl)ethan-1-amine1352530-20-1C9H16N2O
- [3-(Pentan-3-yl)-1,2-oxazol-5-yl]methanamine1338967-86-4C9H16N2O
- 2-(Oxetan-3-yl)-octahydropyrrolo(3,4-c)pyrrole1537884-23-3C9H16N2O
- 4-Hydroxy-1,2,5-trimethylpiperidine-4-carbonitrile51871-79-5C9H16N2O
- (3S)-3-Methyl-2,8-diazaspiro(4.5)decan-1-one2567489-95-4C9H16N2O
- N,N-Dimethyl-5-azaspiro[2.4]heptane-1-carboxamide1872819-95-8C9H16N2O
- (S)-Pyrrolidin-1-yl(pyrrolidin-2-yl)methanone41721-00-0C9H16N2O
- 1-[(3R)-3-Aminopyrrolidin-1-yl]pent-4-en-1-one1567909-41-4C9H16N2O
- 1,8-Diazaspiro[5.5]undecan-2-one1158749-87-1C9H16N2O
- 3,3-Dimethyl-1-(pyrrolidin-3-yl)azetidin-2-one2375274-48-7C9H16N2O
- 3-(Dimethylamino)-N-methyl-N-(prop-2-yn-1-yl)propanamide1862777-41-0C9H16N2O
- 2-Methyl-2,7-diazaspiro[4.5]decan-1-one1154097-18-3C9H16N2O
- 4-(3-Hydroxypropyl)piperidine-1-carbonitrile1037754-50-9C9H16N2O
- 1-{[(2S)-Pyrrolidin-2-yl]methyl}pyrrolidin-2-one hydrochloride314249-36-0C9H16N2O
- N-Methylloline22143-50-6C9H16N2O
- rac-1-[(3aR,7aS)-octahydro-1H-pyrrolo[3,2-c]pyridin-5-yl]ethan-1-one2739738-08-8C9H16N2O
- 9-Methyl-5,9-diazaspiro[3.6]decan-8-one3017270-57-1C9H16N2O
- (R)-Pyrrolidin-2-YL-pyrrolidin-1-YL-methanone144243-45-8C9H16N2O
- 9a-Methyl-octahydro-pyrrolo-[1,2-a][1,3]diazepin-7-one21596-02-1C9H16N2O
- 6-Methyl-6-azabicyclo[3.2.2]nonan-3-one oxime301335-11-5C9H16N2O
- 3,9-Dimethyl-3,9-diazabicyclo(4.2.1)nonan-4-one1128-77-4C9H16N2O
- 1-(Oxolan-2-yl)-N-(pyrrolidin-2-ylidene)methanamine753469-82-8C9H16N2O
- N-(4-Dimethylamino-but-2-ynyl)-N-methyl-acetamide18327-42-9C9H16N2O
- rel-N-[(1S,7aR)-Hexahydro-1-pyrrolizinyl]acetamide2226843-63-4C9H16N2O
- Octahydro-1H-indole-3-carboxamide1306606-13-2C9H16N2O
- Pyrrolidin-1-yl(pyrrolidin-2-yl)methanone202990-49-6C9H16N2O
- N-[2-Amino-1-(5-methyl-2-furyl)ethyl]-N,N-dimethylamine953749-60-5C9H16N2O
- 1-Cyclopentylpiperazin-2-one59702-17-9C9H16N2O
- 2-Cyano-N-hexylacetamide52493-37-5C9H16N2O
- 1-(Cyclopropylcarbonyl)piperidin-3-amine1114596-39-2C9H16N2O
- 9-Methyl-9-azabicyclo[3.3.1]nonan-3-one oxime6164-67-6C9H16N2O
- 10-Methyl-3,10-diazabicyclo(4.3.1)decan-4-one1465-09-4C9H16N2O
- 1-Aziridinecarboxamide, N-cyclohexyl-13311-57-4C9H16N2O
- Cyclopropyl(1,4-diazepan-1-yl)methanone926237-53-8C9H16N2O
- 1 suppliers3,9-Diazaspiro[5.5]undecan-2-one867006-20-0C9H16N2O
- 1-{2,7-Diazaspiro[3.5]nonan-2-yl}ethan-1-one1474026-47-5C9H16N2O
- 1,9-Diazaspiro[5.5]undecan-2-one1158749-97-3C9H16N2O
- Pyrrolidin-1-yl(pyrrolidin-3-yl)methanone1257381-66-0C9H16N2O
- 2-Propenamide, 2-methyl-N-1-piperidinyl-918637-95-3C9H16N2O
- 1-(3,7-Diazabicyclo[3.3.1]nonan-3-yl)ethan-1-one1186494-58-5C9H16N2O
- Azetidin-3-yl(piperidin-1-yl)methanone726122-84-5C9H16N2O
- 1-(4-(Aminomethyl)piperidin-1-yl)prop-2-en-1-one1247169-68-1C9H16N2O
- N-(4-Aminocyclohexyl)prop-2-enamide1251087-28-1C9H16N2O
- 2-Methyl-2,8-diazaspiro[4.5]decan-1-one546093-44-1C9H16N2O
- 1-Cyclopropyl-2-(piperazin-1-yl)ethan-1-one828911-02-0C9H16N2O
- Octahydro-pyrazino[1,2-a]azepin-1-one21550-84-5C9H16N2O
- 4-(Ethoxymethyl)-1-ethyl-3-methyl-1H-pyrazole1004643-53-1C9H16N2O
- N-Cyclopropylpiperidine-3-carboxamide1015446-13-5C9H16N2O
- 4-Aminobicyclo[2.2.2]octane-1-carboxamide863303-82-6C9H16N2O
- 1-(2,7-Diazaspiro[3.5]nonan-7-yl)ethanone1147422-10-3C9H16N2O
- 1-(2,5-Dimethylpiperazin-1-yl)prop-2-en-1-one1488718-21-3C9H16N2O
- 3-Dimethylaminomethylene-1-methyl-piperidin-4-one66521-58-2C9H16N2O
- 1-(2-Methylcyclopropanecarbonyl)piperazine840491-31-8C9H16N2O
- N-(Piperidin-3-yl)cyclopropanecarboxamide1062404-66-3C9H16N2O
- (1-Isopropyl-3,5-dimethyl-1H-pyrazol-4-yl)methanol1007542-28-0C9H16N2O
- 1-(3-Methyl-1-propyl-1H-pyrazol-4-yl)ethanol1007504-31-5C9H16N2O
- (3R)-1-Cyclopropanecarbonylpiperidin-3-amine1704947-97-6C9H16N2O
- 3-T-Butyl-1-(2-hydroxyethyl)pyrazole1255574-70-9C9H16N2O
- 3-[(1-Methylpiperidin-4-yl)oxy]propanenitrile98880-85-4C9H16N2O
- Octahydropyrido(1,2-d)(1,4)diazepin-2(3H)-one16620-84-1C9H16N2O
- (2-Methoxyethyl)[(1-methyl-1H-pyrrol-2-yl)methyl]amine892579-27-0C9H16N2O
- 1-{3-Amino-8-azabicyclo[3.2.1]octan-8-yl}ethan-1-one1292690-04-0C9H16N2O
- 1-Allylpiperidine-4-carboxamide1098626-24-4C9H16N2O
- 8-Amino-1-azaspiro[4.5]decan-2-one1251008-15-7C9H16N2O
- 1-[Exo-3-amino-8-azabicyclo[3.2.1]octan-8-yl]ethanone793662-76-7C9H16N2O
- 1-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-methylpropan-2-ol527677-31-2C9H16N2O
- 2-Cyclopropyl-1-piperazin-1-yl-ethanone1339181-87-1C9H16N2O
- (4AS,8aR)-1-methyl-decahydro-1,6-naphthyridin-2-one848556-06-9C9H16N2O
Frequently asked questions
What is the molar mass of C9H16N2O?
The molar mass of C9H16N2O is 168.24 g/mol, calculated from standard atomic weights for 9 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 172.1514 Da.
How many compounds have the formula C9H16N2O?
CompoundList lists 883 compounds with the molecular formula C9H16N2O, including 1H-Pyrrole-3-carboxamide, 2,5-dihydro-2,2,5,5-tetramethyl-, 1-Cyclopropanecarbonylpiperidin-4-amine, 3-(1-Ethyl-1-methylpropyl)-5-isoxazolamine. 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 C9H16N2O?
C9H16N2O 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.