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 401 to 500 of 883 compounds
4-(4,5-Dimethyl-1,3-oxazol-2-yl)butan-1-amine
CAS 1368099-94-8C9H16N2O
(R)-Cyclopropyl(2-methylpiperazin-1-yl)methanone
CAS 1314162-10-1C9H16N2O
2,2-Dimethyl-3-(1-methyl-1H-pyrazol-3-yl)propan-1-ol
CAS 1558437-36-7C9H16N2O
3-Methyl-4-(1-methyl-1H-pyrazol-3-yl)butan-2-ol
CAS 1548329-44-7C9H16N2O
4-(1,3-Dimethyl-1H-pyrazol-4-yl)butan-2-ol
CAS 1554809-41-4C9H16N2O
![2-[1-(Propan-2-yl)-1H-pyrazol-5-yl]propan-2-ol chemical structure, C9H16N2O, CAS 1525466-36-7](/s/OZRVPYBRXFMTPJ-UHFFFAOYSA-N.svg)
2-[1-(Propan-2-yl)-1H-pyrazol-5-yl]propan-2-ol
CAS 1525466-36-7C9H16N2O
![2-[1-Methyl-3-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-ol chemical structure, C9H16N2O, CAS 1523517-07-8](/s/NZDUXISJVPOCHM-UHFFFAOYSA-N.svg)
2-[1-Methyl-3-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-ol
CAS 1523517-07-8C9H16N2O
![1-Methyl-1,8-diazaspiro[4.5]decan-4-one chemical structure, C9H16N2O, CAS 1539487-10-9](/s/QKGITOBGMPLWGN-UHFFFAOYSA-N.svg)
1-Methyl-1,8-diazaspiro[4.5]decan-4-one
CAS 1539487-10-9C9H16N2O
![1-{2,6-Diazaspiro[3.5]nonan-2-yl}ethan-1-one chemical structure, C9H16N2O, CAS 1780158-72-6](/s/RTNLFBZFVWRENC-UHFFFAOYSA-N.svg)
1-{2,6-Diazaspiro[3.5]nonan-2-yl}ethan-1-one
CAS 1780158-72-6C9H16N2O
![1-{2,6-Diazaspiro[3.4]octan-2-yl}propan-1-one chemical structure, C9H16N2O, CAS 1782276-05-4](/s/IWQWRRVGDCXNBL-UHFFFAOYSA-N.svg)
1-{2,6-Diazaspiro[3.4]octan-2-yl}propan-1-one
CAS 1782276-05-4C9H16N2O
Hexahydro-2H-quinolizin-3(4H)-one oxime
CAS 80220-49-1C9H16N2O
2,4,5-Trimethyl-1H-imidazole-1-propanol
CAS 97801-06-4C9H16N2O
![6,6-Dimethylhexahydropyrrolo[1,2-a]pyrazin-3(4H)-one chemical structure, C9H16N2O, CAS 1416012-84-4](/s/OBQLCFWENSUOJO-UHFFFAOYSA-N.svg)
6,6-Dimethylhexahydropyrrolo[1,2-a]pyrazin-3(4H)-one
CAS 1416012-84-4C9H16N2O
3-(3-Propyl-1H-pyrazol-1-yl)propan-1-ol
CAS 1619987-33-5C9H16N2O
![1-{2,6-Diazaspiro[3.3]heptan-2-yl}-2-methylpropan-1-one chemical structure, C9H16N2O, CAS 2138348-36-2](/s/LUVLPTWWDQSIRF-UHFFFAOYSA-N.svg)
1-{2,6-Diazaspiro[3.3]heptan-2-yl}-2-methylpropan-1-one
CAS 2138348-36-2C9H16N2O
amine chemical structure, C9H16N2O, CAS 1507949-64-5](/s/GPYYCMTYOOITRJ-UHFFFAOYSA-N.svg)
[2-(4,5-Dimethyl-1,3-oxazol-2-yl)propan-2-yl](methyl)amine
CAS 1507949-64-5C9H16N2O
(S)-N-Methyl-N-(pyrrolidin-3-yl)cyclopropanecarboxamide
CAS 1681019-77-1C9H16N2O
(2R)-N-Cyclobutylpyrrolidine-2-carboxamide
CAS 1604405-63-1C9H16N2O
S-N-Cyclobutylpyrrolidine-3-carboxamide
CAS 1841512-28-4C9H16N2O
(2R)-4-(3,5-Dimethyl-1,2-oxazol-4-yl)butan-2-amine
CAS 2227758-69-0C9H16N2O
(2S)-4-(3,5-Dimethyl-1,2-oxazol-4-yl)butan-2-amine
CAS 2227683-51-2C9H16N2O
![(5aR,9aS)-Decahydro-2H-pyrido[3,4-b]azepin-2-one chemical structure, C9H16N2O, CAS 1369247-37-9](/s/AZNLKSNYKWETPR-HTQZYQBOSA-N.svg)
(5aR,9aS)-Decahydro-2H-pyrido[3,4-b]azepin-2-one
CAS 1369247-37-9C9H16N2O
1-(4,5-Dimethyl-1,3-oxazol-2-yl)-2-methylpropan-2-amine
CAS 1503488-87-6C9H16N2O
1-(3,5-Dimethyl-1,2-oxazol-4-yl)-2-methylpropan-2-amine
CAS 1500164-01-1C9H16N2O
- 1,2-Diazaspiro[4.6]undecan-3-one1784397-05-2C9H16N2O
- 2-(1-tert-Butyl-1H-pyrazol-4-yl)ethan-1-ol1780776-34-2C9H16N2O
- (1-Isopentyl-1H-imidazol-4-yl)methanol1691161-02-0C9H16N2O
- 3-(4,5-Dimethyl-1,3-oxazol-2-yl)butan-1-amine1367987-57-2C9H16N2O
- 2-[1-(Propan-2-yl)-1H-pyrazol-4-yl]propan-2-ol1896376-77-4C9H16N2O
- 1-Hexyl-1H-pyrazol-4-ol1597975-18-2C9H16N2O
- 2,8-Diazaspiro[4.6]undecan-3-one1392209-94-7C9H16N2O
- 3-(Aminomethyl)-1-cyclopropyl-3-methylpyrrolidin-2-one2091185-27-0C9H16N2O
- 2-(3-Hydroxyazetidin-1-yl)-2,3-dimethylbutanenitrile2091119-55-8C9H16N2O
- 1-[4-(Methylamino)piperidin-1-yl]prop-2-en-1-one1865019-96-0C9H16N2O
- 3-Methyl-3,10-diazabicyclo[4.3.1]decan-4-one2168231-46-5C9H16N2O
- 6-Methyl-1,2-diazaspiro[4.5]decan-3-one1989672-84-5C9H16N2O
- 1-Ethyl-3-(propoxymethyl)-1H-pyrazole1856083-54-9C9H16N2O
- (3R)-3-Methyl-2,8-diazaspiro[4.5]decan-1-one2567489-62-5C9H16N2O
- 2-{Bicyclo[2.2.1]heptan-2-yl}-N'-hydroxyethanimidamide1563418-42-7C9H16N2O
- 3-(Azetidine-1-carbonyl)piperidine1850427-37-0C9H16N2O
- 2,8-Diazaspiro[4.6]undecan-1-one1392212-97-3C9H16N2O
- 3-(2-Methoxyethyl)-3-piperidinecarbonitrile1865123-30-3C9H16N2O
- 4-(Ethoxymethyl)-4-piperidinecarbonitrile1862997-51-0C9H16N2O
- [1-(3,5-Dimethyl-1,2-oxazol-4-yl)propyl](methyl)amine1850218-10-8C9H16N2O
- 1-Cyclobutylpyrrolidine-2-carboxamide1869579-65-6C9H16N2O
- (1-tert-Butyl-5-methyl-1H-pyrazol-3-yl)methanol2138340-76-6C9H16N2O
- (R)-6,6-Dimethylhexahydropyrrolo[1,2-a]pyrazin-3(4H)-one2166115-17-7C9H16N2O
- 1-[3-(Ethylamino)pyrrolidin-1-yl]prop-2-en-1-one2138247-77-3C9H16N2O
- 2,7-Diazaspiro[4.6]undecan-6-one2138552-64-2C9H16N2O
- [1-Methyl-3-(2-methylpropyl)-1H-pyrazol-4-yl]methanol2167110-62-3C9H16N2O
- (5-tert-Butyl-1-methyl-1H-pyrazol-3-yl)methanol2138212-76-5C9H16N2O
- rac-(4aR,9aR)-decahydro-1H-pyrido[3,2-b]azepin-6-one,cis2503155-88-0C9H16N2O
- Rel-N-(2-((1R,5S,6r)-3-azabicyclo[3.1.0]hexan-6-yl)propan-2-yl)formamide2567683-71-8C9H16N2O
- 3-(3,3-Dimethylbutoxy)-1H-pyrazole2609742-82-5C9H16N2O
- 4-Butyl-1,3-dimethyl-1H-pyrazol-5-ol72619-97-7C9H16N2O
- 1-{Octahydro-1H-pyrrolo[3,2-b]pyridin-4-yl}ethan-1-one2137768-89-7C9H16N2O
- Decahydro-1H-pyrido[2,3-c]azepin-9-one2770486-95-6C9H16N2O
- rac-1-[(1R,5S)-3-Oxaspiro[bicyclo[3.1.0]hexane-2,3'-pyrrolidin]-1-yl]methanamine2137439-78-0C9H16N2O
- 7-Ethyl-octahydropyrrolo[1,2-a]pyrazin-6-one2138119-28-3C9H16N2O
- 1-[5-(3-Methylbutyl)-1,2-oxazol-3-yl]methanamine2138570-08-6C9H16N2O
- 1-[5-(2-Methylbutan-2-yl)-1,2-oxazol-3-yl]methanamine2138551-42-3C9H16N2O
- 1-{5,8-Diazaspiro[3.5]nonan-8-yl}ethan-1-one2731013-96-8C9H16N2O
- 4-(4,5-Dimethyl-1,3-oxazol-2-yl)butan-2-amine2228665-09-4C9H16N2O
- 4-(3,5-Dimethyl-1,2-oxazol-4-yl)butan-2-amine1526667-38-8C9H16N2O
- rac-(1R,2S,3R,4S)-3-Amino-N-methylbicyclo[2.2.1]heptane-2-carboxamide2763584-55-8C9H16N2O
- 3-Azabicyclo[4.2.1]nonane-3-carboxamide2289818-04-6C9H16N2O
- (2R)-4-(4,5-Dimethyl-1,3-oxazol-2-yl)butan-2-amine2227891-52-1C9H16N2O
- (2S)-4-(4,5-Dimethyl-1,3-oxazol-2-yl)butan-2-amine2227795-68-6C9H16N2O
- (2R)-1-(1,3,5-Trimethyl-1H-pyrazol-4-yl)propan-2-ol2227903-12-8C9H16N2O
- (2S)-1-(1,3,5-Trimethyl-1H-pyrazol-4-yl)propan-2-ol2227810-67-3C9H16N2O
- 2-(4,5-Dimethyl-1,3-oxazol-2-yl)-2-methylpropan-1-amine2228452-64-8C9H16N2O
- 7,8-Dimethyl-octahydropyrrolo[1,2-a]pyrazin-6-one2138100-27-1C9H16N2O
- 1-{2,6-Diazaspiro[3.4]octan-6-yl}propan-1-one2137903-78-5C9H16N2O
- 4-Amino-N-methylbicyclo[2.2.1]heptane-1-carboxamide2694734-29-5C9H16N2O
- [(3,5-Diethyl-1,2-oxazol-4-yl)methyl](methyl)amine2694722-53-5C9H16N2O
- 3-Cyclobutyl-1,4-diazepan-2-one2137450-33-8C9H16N2O
- 2-[(6S)-5-Azaspiro[2.4]heptan-6-yl]-N-methylacetamide2694057-56-0C9H16N2O
- (1-Isobutyl-3-methyl-1H-pyrazol-4-yl)methanol2739835-29-9C9H16N2O
- [4-(Azetidin-3-yloxy)but-2-yn-1-yl]dimethylamine2749750-64-7C9H16N2O
- N-Ethyl-N-((5-methylisoxazol-3-yl)methyl)ethanamine828-04-6C9H16N2O
- (NE)-N-[2-(3,6-dihydro-2H-pyridin-1-yl)-2-methylpropylidene]hydroxylamineC9H16N2O
- N,N-Dimethyl-3-(3-methylisoxazol-5-yl)propan-1-amine173850-49-2C9H16N2O
- 3,7-Dimethyl-3,7-diazabicyclo[3.3.1]nonan-2-one61267-83-2C9H16N2O
- 1-(3,8-Diazabicyclo[3.2.1]octan-3-yl)propan-1-one67571-93-1C9H16N2O
- N-Propyl-3,6-dihydropyridine-1(2H)-carboxamide87943-73-5C9H16N2O
- 2-Ethylhexahydropyrrolo[1,2-a]pyrazin-1(2H)-one88327-84-8C9H16N2O
- 1-(1,5-Dimethyl-1H-pyrazol-3-yl)-2-methylpropan-2-ol91027-00-8C9H16N2O
- Octahydro-1H-isoindole-1-carboxamide97039-51-5C9H16N2O
- 4-Methyl-5-pentyl-1,3-dihydro-2H-imidazol-2-one99482-60-7C9H16N2O
- 2,2-Dimethyl-3-(3-methyl-1,2-oxazol-5-yl)propan-1-amine117109-18-9C9H16N2O
- 2-Butyl-4,4-dimethyl-1H-imidazol-5-one138402-09-2C9H16N2O
- (3Z)-3-(Dimethylaminomethylidene)-1-methylpiperidin-4-oneC9H16N2O
- 2-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)ethan-1-ol1007503-86-7C9H16N2O
- 3-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)propan-1-ol1007486-83-0C9H16N2O
- (S)-(3-Aminopiperidin-1-yl)(cyclopropyl)methanone2271926-81-7C9H16N2O
- 4-(Propylamino)oxane-4-carbonitrile1157016-93-7C9H16N2O
- 1-[2-(Dimethylamino)-3,4-dihydro-2H-pyridin-1-yl]ethanone449813-66-5C9H16N2O
- Ethanone, 1-[2-[(2-aminoethyl)imino]cyclopentyl]-316820-60-7C9H16N2O
- Methyl 1-azabicyclo[2.2.2]octane-3-carboximidate750536-95-9C9H16N2O
- 3-Ethyl-3-methylhexahydro-1H-pyrrolo[1,2-c]imidazol-1-one197709-31-2C9H16N2O
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 4-(4,5-Dimethyl-1,3-oxazol-2-yl)butan-1-amine, (R)-Cyclopropyl(2-methylpiperazin-1-yl)methanone, 2,2-Dimethyl-3-(1-methyl-1H-pyrazol-3-yl)propan-1-ol. 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.