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 301 to 400 of 883 compounds
1-((R)-3-Cyclopropylamino-pyrrolidin-1-yl)-ethanone
CAS 1354009-05-4C9H16N2O
1-((S)-3-Cyclopropylamino-pyrrolidin-1-yl)-ethanone
CAS 1353998-27-2C9H16N2O
![1-((4AR,7aR)-octahydro-1H-pyrrolo[3,4-b]pyridin-1-yl)ethan-1-one chemical structure, C9H16N2O, CAS 845626-20-2](/s/MDIYONFONIGRAN-BDAKNGLRSA-N.svg)
1-((4AR,7aR)-octahydro-1H-pyrrolo[3,4-b]pyridin-1-yl)ethan-1-one
CAS 845626-20-2C9H16N2O
4-(2,2-Dimethylpropyl)-2-methyl-1H-imidazol-1-ol
CAS 1022154-69-3C9H16N2O
1-(1-Ethyl-1H-imidazol-2-yl)-2-methylpropan-2-ol
CAS 1499699-44-3C9H16N2O
(3R)-1-Cyclopropanecarbonyl-3-methylpiperazine
CAS 1568239-28-0C9H16N2O
(S)-Cyclopropyl(2-methylpiperazin-1-yl)methanone
CAS 1219742-89-8C9H16N2O
1-(1-(tert-Butyl)-1H-pyrazol-5-yl)ethanol
CAS 1526338-18-0C9H16N2O
1-(1-Ethoxyethyl)-3,5-dimethyl-1H-pyrazole
CAS 1823538-07-3C9H16N2O
3-(1,1-Dimethylbutyl)-5-isoxazolamine
CAS 1160222-01-4C9H16N2O
![3-Methyl-2,8-diazaspiro[4.5]decan-1-one chemical structure, C9H16N2O, CAS 1356330-43-2](/s/RGZKUQXTVRELEX-UHFFFAOYSA-N.svg)
3-Methyl-2,8-diazaspiro[4.5]decan-1-one
CAS 1356330-43-2C9H16N2O
2-(1H-Imidazol-2-yl)-3,3-dimethylbutan-2-ol
CAS 1935261-91-8C9H16N2O
![1-[(3aR,7aS)-1,2,3,3a,4,6,7,7a-Octahydropyrrolo[3,2-c]pyridin-5-yl]ethanone chemical structure, C9H16N2O, CAS 2375248-29-4](/s/OCISJILEPARCKJ-BDAKNGLRSA-N.svg)
1-[(3aR,7aS)-1,2,3,3a,4,6,7,7a-Octahydropyrrolo[3,2-c]pyridin-5-yl]ethanone
CAS 2375248-29-4C9H16N2O
![2-[1-(2-Methylpropyl)-1H-pyrazol-4-yl]ethan-1-ol chemical structure, C9H16N2O, CAS 1784791-81-6](/s/GVLSFXMTBJHBMF-UHFFFAOYSA-N.svg)
2-[1-(2-Methylpropyl)-1H-pyrazol-4-yl]ethan-1-ol
CAS 1784791-81-6C9H16N2O
1-(3,3-Dimethylbutyl)-1H-pyrazol-4-ol
CAS 1601914-99-1C9H16N2O
2-Ethyl-4-methyl-1H-imidazole-1-propanol
CAS 22159-28-0C9H16N2O
![3-(Oxetan-3-yl)-3,8-diazabicyclo[3.2.1]octane chemical structure, C9H16N2O, CAS 1872371-62-4](/s/LBYQYTJYLMFGFD-UHFFFAOYSA-N.svg)
3-(Oxetan-3-yl)-3,8-diazabicyclo[3.2.1]octane
CAS 1872371-62-4C9H16N2O
![Decahydropyrrolo[3',4':3,4]pyrrolo[2,1-c][1,4]oxazine chemical structure, C9H16N2O, CAS 2098100-29-7](/s/RQJDIWPDRXTFBO-UHFFFAOYSA-N.svg)
Decahydropyrrolo[3',4':3,4]pyrrolo[2,1-c][1,4]oxazine
CAS 2098100-29-7C9H16N2O
1-(1,3,5-Trimethyl-1H-pyrazol-4-yl)propan-2-ol
CAS 1526796-92-8C9H16N2O
1-Butyl-5-(methoxymethyl)-1H-pyrazole
CAS 1856076-53-3C9H16N2O
5-(Ethoxymethyl)-1-isopropyl-1H-pyrazole
CAS 1856018-62-6C9H16N2O
5-(Ethoxymethyl)-1-propyl-1H-pyrazole
CAS 1856102-18-5C9H16N2O
1-Ethyl-5-(propoxymethyl)-1H-pyrazole
CAS 1856086-47-9C9H16N2O
Rel-1-((2R,6S)-2,6-dimethylpiperazin-1-yl)prop-2-en-1-one
CAS 2397624-13-2C9H16N2O
- 2-Azaspiro[4.4]nonane-2-carboxamide1852079-66-3C9H16N2O
- (2R)-2-(Azetidine-1-carbonyl)piperidine1841254-27-0C9H16N2O
- (3S)-3-(Azetidine-1-carbonyl)piperidine1867492-22-5C9H16N2O
- (3R)-3-(Azetidine-1-carbonyl)piperidine1867480-18-9C9H16N2O
- 2-Azaspiro[3.5]nonane-2-carboxamide1862780-74-2C9H16N2O
- 8-(Oxetan-3-yl)-3,8-diazabicyclo[3.2.1]octane2227205-43-6C9H16N2O
- 1-(6-Methylhexahydropyrrolo[3,4-b]pyrrol-1(2H)-yl)ethan-1-one2266594-96-9C9H16N2O
- rac-(3aR,7aR)-3,3-dimethyl-octahydro-1H-pyrrolo[3,2-b]pyridin-2-one2470279-52-6C9H16N2O
- (4aR,9aS)-1,2,3,4,4a,5,7,8,9,9a-Decahydropyrido[3,2-b]azepin-6-one2503155-28-8C9H16N2O
- (1-tert-Butyl-5-methyl-1H-pyrazol-4-yl)methanol2606872-14-2C9H16N2O
- 2-(1,2-Diethylimidazol-4-yl)ethanol62773-21-1C9H16N2O
- Formamide, N-(cyclopentylidene(dimethylamino)methyl)-99518-14-6C9H16N2O
- N-[2-(3,6-Dihydro-2H-pyridin-1-yl)-2-methyl-propylidene]hydroxylamine52843-68-2C9H16N2O
- (S)-N-Acetyl-3-amino-quinuclidine134869-59-3C9H16N2O
- 4-(2-Ethoxyethyl)-3,5-dimethyl-1H-pyrazole79379-03-6C9H16N2O
- 1-{[(1-Methyl-1H-pyrrol-2-yl)methyl]amino}propan-2-ol893572-67-3C9H16N2O
- 1-(5-(tert-Butyl)isoxazol-3-yl)-N-methylmethanamine202817-07-0C9H16N2O
- Urea, N'-3-cyclohexen-1-yl-N,N-dimethyl-847798-82-7C9H16N2O
- 1-Nitrosodecahydroquinoline865775-85-5C9H16N2O
- (4E)-5-Ethyl-4-(ethylimino)-5-methyl-4,5-dihydrofuran-2-amine89376-01-2C9H16N2O
- 5-(3,3-Dimethylbutan-2-yl)isoxazol-3-amine344748-96-5C9H16N2O
- 1H-Indole-2-carboxamide,octahydro-,[2S-(2-alpha-,3a-bta-,7a-bta-)]-(9CI)115238-28-3C9H16N2O
- 3-Butyl-5-(methoxymethyl)-1H-pyrazole124806-75-3C9H16N2O
- 1-(2-Ethoxyethyl)-3,5-dimethyl-1H-pyrazole141354-18-9C9H16N2O
- Piperazine, 1-acetyl-4-(2-propenyl)-727721-54-2C9H16N2O
- N-(Cyclopropylmethyl)pyrrolidine-2-carboxamide1162111-95-6C9H16N2O
- 1H-Indole-2-carboxamide,octahydro-,[2S-(2-alpha-,3a-alpha-,7a-alpha-)]-(9CI)107045-61-4C9H16N2O
- Decahydro-2H-1,5-benzodiazepin-2-one119844-72-3C9H16N2O
- 1-(4,5-Dihydro-1,3-oxazol-2-yl)azepane65972-75-0C9H16N2O
- 4-(Hexyloxy)-1H-pyrazole1997086-84-6C9H16N2O
- Piperidine, 1-(3-isocyanatopropyl)-678183-24-9C9H16N2O
- 3-(1,3,5-Trimethyl-1H-pyrazol-4-yl)propan-1-ol1007486-78-3C9H16N2O
- I(2),3,5-Trimethyl-4-isoxazolepropanamine893641-24-2C9H16N2O
- 3-(3,5-Dimethyl-1,2-oxazol-4-yl)butan-1-amine893641-28-6C9H16N2O
- (2R)-N-Cyclopropylpiperidine-2-carboxamide1073555-67-5C9H16N2O
- 3-{[(1-Methyl-1H-pyrrol-2-yl)methyl]amino}propan-1-ol1040325-54-9C9H16N2O
- 4-(4-Piperidinyloxy)butanenitrile1094533-76-2C9H16N2O
- 1-(cis-Hexahydropyrrolo[3,4-b]pyrrol-1(2H)-yl)propan-1-one1218709-74-0C9H16N2O
- (S)-1-(Cyclopropylmethyl)pyrrolidine-2-carboxamide114812-44-1C9H16N2O
- 4-(3,5-Dimethyl-1,2-oxazol-4-yl)butan-1-amine1368177-34-7C9H16N2O
- 2-Cyano-N-(hexan-2-yl)acetamide1365969-68-1C9H16N2O
- 8-Methyl-2,8-diazaspiro[4.5]decan-1-one268550-49-8C9H16N2O
- [1-Methyl-5-(2-methylpropyl)-1H-pyrazol-3-yl]methanol2137727-18-3C9H16N2O
- 1-Amino-N-cyclopropylcyclopentanecarboxamide1179140-11-4C9H16N2O
- 4-{[(Oxolan-3-yl)methyl]amino}butanenitrile185224-63-9C9H16N2O
- 6-(1H-Pyrazol-1-yl)hexan-2-ol1250546-95-2C9H16N2O
- 1-(1-Ethyl-1H-pyrazol-4-yl)-2-methylpropan-2-ol1251395-79-5C9H16N2O
- 2-{[(1-Methyl-1H-pyrrol-2-yl)methyl]amino}propan-1-ol1248099-54-8C9H16N2O
- N-(Pyrrolidin-2-ylmethyl)cyclopropanecarboxamide871130-73-3C9H16N2O
- 3-(1-Ethyl-1H-imidazol-2-yl)butan-2-ol1341731-23-4C9H16N2O
- 2-[4-(Methoxymethyl)piperidin-1-yl]acetonitrile1342344-54-0C9H16N2O
- N-Methyl-6-azaspiro[2.5]octane-1-carboxamide1340331-31-8C9H16N2O
- 3-Amino-N-methylbicyclo[2.2.1]heptane-2-carboxamide1341454-15-6C9H16N2O
- 1-(3-Hydroxypropyl)piperidine-3-carbonitrile1409749-21-8C9H16N2O
- 2-(Azetidin-3-yl)-N-cyclobutylacetamide1341821-42-8C9H16N2O
- Methyl({[5-(2-methylpropyl)-1,3-oxazol-2-yl]methyl})amine1532667-69-8C9H16N2O
- 1-(2,2-Dimethylpiperazin-1-yl)prop-2-en-1-one1482247-58-4C9H16N2O
- 4-(1-Ethyl-1H-imidazol-5-yl)butan-2-ol1481608-80-3C9H16N2O
- 3-(1-Ethyl-1H-pyrazol-4-yl)butan-2-ol1521743-76-9C9H16N2O
- (R)-N-Cyclopropyl-N-(pyrrolidin-3-yl)acetamide1353997-00-8C9H16N2O
- (S)-N-Cyclopropyl-N-(pyrrolidin-3-yl)acetamide1354011-47-4C9H16N2O
- 7-Methyl-decahydro-2,7-naphthyridin-1-one2138351-85-4C9H16N2O
- 1-(5-Ethyl-1,4-dimethyl-1H-pyrazol-3-yl)ethanol1251760-92-5C9H16N2O
- 1-Cyclopropylpiperidine-3-carboxamide1895691-94-7C9H16N2O
- 1-(4,4-Dimethyl-4,5-dihydro-1,3-oxazol-2-yl)but-1-en-2-amine89082-70-2C9H16N2O
- (5-Pentyloxazol-2-yl)methanamine2586281-62-9C9H16N2O
- (5R)-1,7-Diazaspiro[4.6]undecan-6-one918437-88-4C9H16N2O
- 7-Ethyl-1,7-diazaspiro[3.5]nonan-2-one1421002-52-9C9H16N2O
- 5-Morpholinopent-3-yn-1-amine1416499-46-1C9H16N2O
- 4-((2,5-Dihydro-1H-pyrrol-2-yl)methyl)morpholine1381366-42-2C9H16N2O
- 2,8-Diazaspiro[5.5]undecan-3-one1609522-15-7C9H16N2O
- 4-(1,5-Dimethyl-1H-pyrazol-4-yl)butan-2-ol1515543-48-2C9H16N2O
- 3-(1-Ethyl-1H-pyrazol-5-yl)butan-2-ol1516826-77-9C9H16N2O
- 3-Methyl-4-(1-methyl-1H-imidazol-2-yl)butan-2-ol1520394-38-0C9H16N2O
- 7,7-Dimethyl-3-oxa-1-azaspiro[4.4]non-1-en-2-amine1502806-17-8C9H16N2O
- 5-(Aminomethyl)-N,N-diethylfuran-2-amine1782757-94-1C9H16N2O
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 1-((R)-3-Cyclopropylamino-pyrrolidin-1-yl)-ethanone, 1-((S)-3-Cyclopropylamino-pyrrolidin-1-yl)-ethanone, 1-((4AR,7aR)-octahydro-1H-pyrrolo[3,4-b]pyridin-1-yl)ethan-1-one. 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.