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 601 to 700 of 883 compounds
![6-[(Cyclopropylamino)methyl]piperidin-2-one chemical structure, C9H16N2O, CAS 2137642-97-6](/s/HVXXXPVJSIUYFE-UHFFFAOYSA-N.svg)
6-[(Cyclopropylamino)methyl]piperidin-2-one
CAS 2137642-97-6C9H16N2O
![N-({2-Azabicyclo[3.2.0]heptan-1-yl}methyl)acetamide chemical structure, C9H16N2O, CAS 2137930-22-2](/s/ZDQOXSVYSKURME-UHFFFAOYSA-N.svg)
N-({2-Azabicyclo[3.2.0]heptan-1-yl}methyl)acetamide
CAS 2137930-22-2C9H16N2O
![N-{7-Azabicyclo[2.2.1]heptan-2-yl}propanamide chemical structure, C9H16N2O, CAS 2138168-99-5](/s/ZVRVEAOXCPJZDX-UHFFFAOYSA-N.svg)
N-{7-Azabicyclo[2.2.1]heptan-2-yl}propanamide
CAS 2138168-99-5C9H16N2O
![1-{2-Amino-7-azabicyclo[2.2.1]heptan-7-yl}propan-1-one chemical structure, C9H16N2O, CAS 2137600-56-5](/s/YOLZEHCEWBBGME-UHFFFAOYSA-N.svg)
1-{2-Amino-7-azabicyclo[2.2.1]heptan-7-yl}propan-1-one
CAS 2137600-56-5C9H16N2O
![N-{2-Azabicyclo[2.2.1]heptan-6-yl}propanamide chemical structure, C9H16N2O, CAS 2137740-11-3](/s/UZLSUPJCERMDCD-UHFFFAOYSA-N.svg)
N-{2-Azabicyclo[2.2.1]heptan-6-yl}propanamide
CAS 2137740-11-3C9H16N2O
![N-{6-Azabicyclo[3.2.1]octan-3-yl}acetamide chemical structure, C9H16N2O, CAS 2138288-09-0](/s/JHOAXBYYXBSVSC-UHFFFAOYSA-N.svg)
N-{6-Azabicyclo[3.2.1]octan-3-yl}acetamide
CAS 2138288-09-0C9H16N2O
![1-{3-Amino-6-azabicyclo[3.2.1]octan-6-yl}ethan-1-one chemical structure, C9H16N2O, CAS 2138291-34-4](/s/SDYGLHHQUMTBFI-UHFFFAOYSA-N.svg)
1-{3-Amino-6-azabicyclo[3.2.1]octan-6-yl}ethan-1-one
CAS 2138291-34-4C9H16N2O
![N-[(1-Aminocyclopropyl)methyl]-2-cyclopropylacetamide chemical structure, C9H16N2O, CAS 2137802-65-2](/s/JGQVJTXUBWBNFO-UHFFFAOYSA-N.svg)
N-[(1-Aminocyclopropyl)methyl]-2-cyclopropylacetamide
CAS 2137802-65-2C9H16N2O
![N-[(1-Aminocyclopropyl)methyl]-1-methylcyclopropane-1-carboxamide chemical structure, C9H16N2O, CAS 2138185-49-4](/s/OQXDWJNDIGDWNN-UHFFFAOYSA-N.svg)
N-[(1-Aminocyclopropyl)methyl]-1-methylcyclopropane-1-carboxamide
CAS 2138185-49-4C9H16N2O
![1-[1-(Aminomethyl)-2-azabicyclo[3.2.0]heptan-2-yl]ethan-1-one chemical structure, C9H16N2O, CAS 2137714-94-2](/s/PPSOUMPIJGHAGW-UHFFFAOYSA-N.svg)
1-[1-(Aminomethyl)-2-azabicyclo[3.2.0]heptan-2-yl]ethan-1-one
CAS 2137714-94-2C9H16N2O
![6-Aminospiro[2.5]octane-1-carboxamide chemical structure, C9H16N2O, CAS 2138150-36-2](/s/RGURJMNLRLUWOM-UHFFFAOYSA-N.svg)
6-Aminospiro[2.5]octane-1-carboxamide
CAS 2138150-36-2C9H16N2O
![1-{4,8-Diazaspiro[2.6]nonan-8-yl}ethan-1-one chemical structure, C9H16N2O, CAS 2138024-76-5](/s/XIWJOELBQFAVCP-UHFFFAOYSA-N.svg)
1-{4,8-Diazaspiro[2.6]nonan-8-yl}ethan-1-one
CAS 2138024-76-5C9H16N2O
3-Methyl-1-(1H-pyrazol-4-yl)pentan-1-ol
CAS 1928748-78-0C9H16N2O
![1-{2,3-Diazabicyclo[2.2.1]heptan-2-yl}butan-1-one chemical structure, C9H16N2O, CAS 2137572-47-3](/s/TURZERDOARPRTB-UHFFFAOYSA-N.svg)
1-{2,3-Diazabicyclo[2.2.1]heptan-2-yl}butan-1-one
CAS 2137572-47-3C9H16N2O
![1-{2,3-Diazabicyclo[2.2.1]heptan-2-yl}-2-methylpropan-1-one chemical structure, C9H16N2O, CAS 2137646-27-4](/s/JGKGBVFSLKYWNI-UHFFFAOYSA-N.svg)
1-{2,3-Diazabicyclo[2.2.1]heptan-2-yl}-2-methylpropan-1-one
CAS 2137646-27-4C9H16N2O
![N-{3-Aminobicyclo[1.1.1]pentan-1-yl}-2-methylpropanamide chemical structure, C9H16N2O, CAS 2138026-48-7](/s/SVOLVGMOVHGZHA-UHFFFAOYSA-N.svg)
N-{3-Aminobicyclo[1.1.1]pentan-1-yl}-2-methylpropanamide
CAS 2138026-48-7C9H16N2O
![1-{4,8-Diazaspiro[2.6]nonan-4-yl}ethan-1-one chemical structure, C9H16N2O, CAS 2137614-67-4](/s/DUEXLIXSWONDDC-UHFFFAOYSA-N.svg)
1-{4,8-Diazaspiro[2.6]nonan-4-yl}ethan-1-one
CAS 2137614-67-4C9H16N2O
4-Methyl-1-(1H-pyrazol-4-yl)pentan-1-ol
CAS 1928832-12-5C9H16N2O
2-Methyl-1-(1H-pyrazol-4-yl)pentan-1-ol
CAS 1928734-21-7C9H16N2O
![2-{3-Aminobicyclo[3.2.0]heptan-3-yl}acetamide chemical structure, C9H16N2O, CAS 2172164-63-3](/s/XFWDGYNNDZDGIN-UHFFFAOYSA-N.svg)
2-{3-Aminobicyclo[3.2.0]heptan-3-yl}acetamide
CAS 2172164-63-3C9H16N2O
![N-[1-(Azetidin-3-yl)ethyl]cyclopropanecarboxamide chemical structure, C9H16N2O, CAS 2137822-09-2](/s/NMBYEBUXMAPSGR-UHFFFAOYSA-N.svg)
N-[1-(Azetidin-3-yl)ethyl]cyclopropanecarboxamide
CAS 2137822-09-2C9H16N2O
1-(1-Cyclopropanecarbonylazetidin-3-yl)ethan-1-amine
CAS 2137815-36-0C9H16N2O
![1-{3-Oxabicyclo[3.1.0]hexan-6-yl}pyrrolidin-3-amine chemical structure, C9H16N2O, CAS 2138516-07-9](/s/BYLUXPSLEIOJGH-UHFFFAOYSA-N.svg)
1-{3-Oxabicyclo[3.1.0]hexan-6-yl}pyrrolidin-3-amine
CAS 2138516-07-9C9H16N2O
3-Amino-3,3-dicyclopropylpropanamide
CAS 2160528-26-5C9H16N2O
- 5-Oxa-2,10-diazadispiro[3.1.3^{6}.3^{4}]dodecane2168895-51-8C9H16N2O
- 7-Cyclopropyl-5-oxa-2,9-diazaspiro[3.5]nonane2171836-21-6C9H16N2O
- N'-Hydroxybicyclo[4.2.0]octane-7-carboximidamide2172612-51-8C9H16N2O
- N-Hydroxyspiro[2.5]octane-5-carboximidamide2172438-77-4C9H16N2O
- N-(Cyclobutylmethyl)but-2-enehydrazide2169853-77-2C9H16N2O
- 5-Oxa-8,11-diazadispiro[2.2.4^{6}.2^{3}]dodecane2167752-69-2C9H16N2O
- 5-Oxa-2,12-diazadispiro[3.2.3^{7}.2^{4}]dodecane2172123-17-8C9H16N2O
- 2-Aminonon-8-ynamide2145490-04-4C9H16N2O
- (3-Butyl-1-methyl-1H-pyrazol-4-yl)methanol2167056-06-4C9H16N2O
- [3-(Butan-2-yl)-1-methyl-1H-pyrazol-4-yl]methanol2168981-01-7C9H16N2O
- N-(Cyclobutylmethyl)-2-methylprop-2-enehydrazide2168850-59-5C9H16N2O
- 2-{2-Aminobicyclo[3.2.0]heptan-2-yl}acetamide2172314-00-8C9H16N2O
- 2-{4-Aminospiro[2.4]heptan-4-yl}acetamide2157152-86-6C9H16N2O
- 3-[1-(Propan-2-yl)-1H-imidazol-2-yl]propan-1-ol2160304-67-4C9H16N2O
- 2-[4-Methyl-1-(propan-2-yl)-1H-pyrazol-3-yl]ethan-1-ol2172065-00-6C9H16N2O
- 2-[1-Methyl-4-(propan-2-yl)-1H-pyrazol-3-yl]ethan-1-ol2172449-24-8C9H16N2O
- 5-Amino-N-ethylspiro[2.3]hexane-1-carboxamide2172155-89-2C9H16N2O
- [2-(1,3-Oxazol-5-yl)propyl](propan-2-yl)amine2172153-29-4C9H16N2O
- [2-(1,3-Oxazol-5-yl)propyl](propyl)amine2171890-15-4C9H16N2O
- 3-(Piperidin-3-yl)pyrrolidin-2-one2383589-83-9C9H16N2O
- 2-Amino-1,1-dimethyl-6-azaspiro[3.4]octan-7-one2172053-19-7C9H16N2O
- 8-Methyl-2,7-diazaspiro[4.5]decan-3-one2172528-97-9C9H16N2O
- 2-[1-(2-Methylpropyl)-1H-pyrazol-5-yl]ethan-1-ol2139796-58-8C9H16N2O
- 4-Azaspiro[bicyclo[2.2.2]octane-2,2'-[1,3]oxazolidine]52965-64-7C9H16N2O
- 1-Methoxy-2,8-diazaspiro[4.5]dec-1-ene2649066-66-8C9H16N2O
- 1-Methoxy-3H,4H,6H,7H,8H,9H,9aH-pyrido[1,2-a]pyrazine2172572-04-0C9H16N2O
- 9-Methyl-2,7-diazaspiro[4.5]decan-3-one2172543-50-7C9H16N2O
- 2-(1-Methyl-4-propyl-1H-pyrazol-3-yl)ethan-1-ol2172437-38-4C9H16N2O
- 3-Methyl-4-(1-methyl-1H-imidazol-5-yl)butan-2-ol2024931-72-2C9H16N2O
- 3-{1,2-Diazaspiro[2.5]oct-1-en-4-yl}propan-1-ol2193067-02-4C9H16N2O
- 4,4,8-Trimethyl-1,2-diazaspiro[2.5]oct-1-en-6-ol2193064-62-7C9H16N2O
- 1-(3-Cyclohexyl-3H-diazirin-3-yl)ethan-1-ol2193058-61-4C9H16N2O
- (2R)-4-(1,4-Dimethyl-1H-pyrazol-3-yl)butan-2-ol2227789-06-0C9H16N2O
- 1-(1,4-Dimethyl-1H-pyrazol-3-yl)-2-methylpropan-2-ol2228651-81-6C9H16N2O
- N-[(2E)-1-Azaspiro[4.5]decan-2-ylidene]hydroxylamine2172633-29-1C9H16N2O
- (1S)-1-[1-(2-Methylpropyl)-1H-pyrazol-5-yl]ethan-1-ol2227886-00-0C9H16N2O
- (2S)-4-(1-Ethyl-1H-pyrazol-3-yl)butan-2-ol2227720-58-1C9H16N2O
- 4-(1-Ethyl-1H-pyrazol-3-yl)butan-2-ol2229261-41-8C9H16N2O
- O-[2-(2,5-Dimethyl-1H-pyrrol-3-yl)propan-2-yl]hydroxylamine2229315-38-0C9H16N2O
- O-[2-(2,5-Dimethyl-1H-pyrrol-3-yl)propyl]hydroxylamine2228677-06-1C9H16N2O
- (1S)-3-Amino-1-(2,5-dimethyl-1H-pyrrol-3-yl)propan-1-ol2227720-65-0C9H16N2O
- 2-Amino-3-(2,5-dimethyl-1H-pyrrol-3-yl)propan-1-ol2229317-62-6C9H16N2O
- 2,2-Dimethyl-4-(1H-pyrazol-1-yl)butan-1-ol2229192-39-4C9H16N2O
- 2-(1-Ethyl-1H-pyrazol-3-yl)-2-methylpropan-1-ol2229430-87-7C9H16N2O
- Methyl[2-methyl-1-(5-methyl-1,2-oxazol-3-yl)propan-2-yl]amine2228765-34-0C9H16N2O
- 1-[1-(Propan-2-yl)-1H-pyrazol-5-yl]propan-2-ol2229197-09-3C9H16N2O
- (2R)-4-(1-Ethyl-1H-pyrazol-4-yl)butan-2-ol2227675-87-6C9H16N2O
- O-[2-Methyl-2-(1-methyl-1H-pyrrol-2-yl)propyl]hydroxylamine2228683-34-7C9H16N2O
- 3-Methyl-3-(5-methyl-1,2-oxazol-3-yl)butan-1-amine2228680-19-9C9H16N2O
- (2R)-4-(1,5-Dimethyl-1H-pyrazol-4-yl)butan-2-ol2227784-46-3C9H16N2O
- (2S)-4-(1,5-Dimethyl-1H-pyrazol-4-yl)butan-2-ol2227805-47-0C9H16N2O
- 2-(1,5-Dimethyl-1H-pyrazol-4-yl)-2-methylpropan-1-ol2228325-14-0C9H16N2O
- 3-[1-(Propan-2-yl)-1H-pyrazol-5-yl]propan-1-ol1700507-76-1C9H16N2O
- (1S)-1-(3-tert-Butyl-1H-pyrazol-4-yl)ethan-1-ol2227710-82-7C9H16N2O
- 2-(1,3-Dimethyl-1H-pyrazol-5-yl)-2-methylpropan-1-ol2228357-36-4C9H16N2O
- 2-[1-(2-Methylpropyl)-1H-pyrazol-3-yl]ethan-1-ol2228513-88-8C9H16N2O
- 2-(3-Isocyanatopropyl)-1-methylpyrrolidine2648995-06-4C9H16N2O
- O-[2-(2,4-Dimethyl-1H-pyrrol-3-yl)propan-2-yl]hydroxylamine2228353-80-6C9H16N2O
- 2-(1,4-Dimethyl-1H-pyrazol-5-yl)-2-methylpropan-1-ol2229501-43-1C9H16N2O
- (2S)-4-(1-Ethyl-1H-pyrazol-5-yl)butan-2-ol2227831-68-5C9H16N2O
- 2,2-Dimethyl-3-(1-methyl-1H-imidazol-4-yl)propan-1-ol2228670-67-3C9H16N2O
- (2S)-1-[1-(Propan-2-yl)-1H-pyrazol-4-yl]propan-2-ol2227741-05-9C9H16N2O
- (2S)-4-(1-Ethyl-1H-imidazol-2-yl)butan-2-ol2227903-19-5C9H16N2O
- (1R)-1-[1-(2-Methylpropyl)-1H-pyrazol-3-yl]ethan-1-ol2227791-25-3C9H16N2O
- 1-(1-Ethyl-1H-pyrazol-5-yl)-2-methylpropan-2-ol2228275-73-6C9H16N2O
- 3-[(2,4-Dimethyl-1H-pyrrol-3-yl)oxy]propan-1-amine2229245-34-3C9H16N2O
- 2-(1-Ethyl-1H-imidazol-2-yl)-2-methylpropan-1-ol2228397-60-0C9H16N2O
- 2,2-Dimethyl-3-(1-methyl-1H-imidazol-5-yl)propan-1-ol2006173-31-3C9H16N2O
- Methyl[2-methyl-1-(5-methyl-1,2-oxazol-4-yl)propan-2-yl]amine2228819-13-2C9H16N2O
- 2-(1,4-Dimethyl-1H-pyrazol-3-yl)-2-methylpropan-1-ol2228571-22-8C9H16N2O
- (1R)-1-(3-tert-Butyl-1H-pyrazol-4-yl)ethan-1-ol2227640-61-9C9H16N2O
- (1R)-1-[1-(2-Methylpropyl)-1H-pyrazol-5-yl]ethan-1-ol2227914-04-5C9H16N2O
- 1-(1-Ethyl-1H-pyrazol-3-yl)-2-methylpropan-2-ol2228763-44-6C9H16N2O
- (2S)-4-(1,3-Dimethyl-1H-pyrazol-5-yl)butan-2-ol2227734-99-6C9H16N2O
- 2-(1-Isocyanatoethyl)-1-methylpiperidine2649053-99-4C9H16N2O
- 2,2-Dimethyl-3-(1-methyl-1H-imidazol-2-yl)propan-1-ol2153723-42-1C9H16N2O
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 6-[(Cyclopropylamino)methyl]piperidin-2-one, N-({2-Azabicyclo[3.2.0]heptan-1-yl}methyl)acetamide, N-{7-Azabicyclo[2.2.1]heptan-2-yl}propanamide. 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.