Molecular formula
C9H18N2
607 compounds have this formula on CompoundList.
- Molar mass
- 154.26g/mol
- Monoisotopic mass
- 157.1658Da
- Atoms
- 29
- Elements
- 3
- Rings plus double bonds
- 2
The formula C9H18N2 describes a molecule made of 9 carbon atoms, 18 hydrogen atoms and 2 nitrogen 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 × 970.08%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 1811.76%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 218.16%14.007 × 2 = 28.014 g/mol
Look up another formula
Compounds with the formula C9H18N2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 607 compounds
2-Imidazoline, 2-hexyl-
CAS 28936-67-6C9H18N2
![Decahydropyrimido[1,2-a]azepine chemical structure, C9H18N2, CAS 25739-48-4](/s/RWENYVRYDPMMRO-UHFFFAOYSA-N.svg)
Decahydropyrimido[1,2-a]azepine
CAS 25739-48-4C9H18N2
4-(Azetidin-1-ylmethyl)piperidine
CAS 775288-22-7C9H18N2
N-(Cyclopropylmethyl)piperidin-4-amine
CAS 1182895-15-3C9H18N2
(Hexahydroindolizin-8a(1H)-yl)methanamine
CAS 1788874-20-3C9H18N2
2,2-Dimethylquinuclidin-3-amine
CAS 1954360-95-2C9H18N2
Di-n-butyl carbodiimide
CAS 693-64-1C9H18N2
N,N-Dimethyl-N'-cyclohexyl-formamidine
CAS 3459-75-4C9H18N2
2-(Pyrrolidin-1-yl)cyclopentan-1-amine
CAS 169815-76-3C9H18N2
![2,9-Diazaspiro[5.5]undecane chemical structure, C9H18N2, CAS 189510-53-0](/s/ABNXEGUBGHXRRQ-UHFFFAOYSA-N.svg)
2,9-Diazaspiro[5.5]undecane
CAS 189510-53-0C9H18N2
1-(Cyclopropylmethyl)-N-methylpyrrolidin-3-amine
CAS 503067-83-2C9H18N2
Hydrazine, (2-bicyclo(2.2.1)hept-2-ylethyl)-
CAS 57874-31-4C9H18N2
![3,7-Diazabicyclo[3.3.1]nonane, 3,7-dimethyl- chemical structure, C9H18N2, CAS 14789-33-4](/s/XVHVEMJNJDESBO-UHFFFAOYSA-N.svg)
3,7-Diazabicyclo[3.3.1]nonane, 3,7-dimethyl-
CAS 14789-33-4C9H18N2
1-(3-Methyl-but-2-enyl)-piperazine
CAS 69541-13-5C9H18N2
N,N'-di-sec-butylcarbodiimide
CAS 66006-67-5C9H18N2
(4aR,8aR)-1-Methyl-decahydro-1,5-naphthyridine
CAS 381227-92-5C9H18N2
![N,8-dimethyl-8-azabicyclo[3.2.1]octan-3-amine chemical structure, C9H18N2, CAS 102312-28-7](/s/WOPJGCHLBFCBLZ-UHFFFAOYSA-N.svg)
N,8-dimethyl-8-azabicyclo[3.2.1]octan-3-amine
CAS 102312-28-7C9H18N2
1-(2-Cyclopropylethyl)piperazine
CAS 744200-42-8C9H18N2
![1-Methyl-1,8-diazaspiro[4.5]decane chemical structure, C9H18N2, CAS 1158750-28-7](/s/MHDXQGAXZKINFD-UHFFFAOYSA-N.svg)
1-Methyl-1,8-diazaspiro[4.5]decane
CAS 1158750-28-7C9H18N2
N-(2-Aminoethyl)-N-(cyclopropylmethyl)cyclopropanamine
CAS 1250924-07-2C9H18N2
![3-Ethyl-octahydropyrrolo[1,2-a]piperazine chemical structure, C9H18N2, CAS 1092297-94-3](/s/VJSUDAXXXXTREH-UHFFFAOYSA-N.svg)
3-Ethyl-octahydropyrrolo[1,2-a]piperazine
CAS 1092297-94-3C9H18N2
4-(Azetidin-3-yl)-1-methylpiperidine
CAS 1511174-81-4C9H18N2
![9,9-Dimethyl-3,7-diazabicyclo[3.3.1]nonane chemical structure, C9H18N2, CAS 10564-26-8](/s/GTZWYMXNVKMGHI-UHFFFAOYSA-N.svg)
9,9-Dimethyl-3,7-diazabicyclo[3.3.1]nonane
CAS 10564-26-8C9H18N2
N-(Piperidin-3-ylmethyl)cyclopropanamine
CAS 1226016-69-8C9H18N2
- 3-Methyl-3-azabicyclo[3.3.1]nonan-9-amine108640-16-0C9H18N2
- N-(Piperidin-2-ylmethyl)cyclopropanamine1250526-55-6C9H18N2
- 3-((Pyrrolidin-1-yl)methyl)cyclobutanamine1206969-14-3C9H18N2
- 3-(Piperidin-1-yl)cyclobutan-1-amine878155-05-6C9H18N2
- N-Cyclopropyl-1-methylpiperidin-3-amine1284739-80-5C9H18N2
- [1-(Pyrrolidin-1-yl)cyclobutyl]methanamine1537254-62-8C9H18N2
- 2-Methyl-3-(pyrrolidin-1-yl)pyrrolidine1803599-37-2C9H18N2
- 1 suppliers1-(3S)-3-Pyrrolidinyl-piperidine917560-78-2C9H18N2
- {1-Azabicyclo[3.3.1]nonan-5-yl}methanamine148672-79-1C9H18N2
- 1-(Tetrahydro-1H-pyrrolizin-7a(5H)-yl)ethan-1-amine1788873-45-9C9H18N2
- 1-(Cyclopropylmethyl)-1,4-diazepane67990-65-2C9H18N2
- 1-Cyclopropyl-6-methyl-1,4-diazepane1250809-59-6C9H18N2
- N-Cyclopropyl-N-methylpiperidin-3-amine1248268-16-7C9H18N2
- 1-Cyclohexylazetidin-3-amine54431-46-8C9H18N2
- Cyclopropyl-((S)-1-methyl-piperidin-3-yl)-amine1354000-40-0C9H18N2
- 2-Methyl-octahydro-1H-isoindol-5-amine1559682-91-5C9H18N2
- 2-Ethyl-3-(methylamino)hexanenitrile14339-29-8C9H18N2
- 1,5-Diazabicyclo[3.3.3]undecane283-58-9C9H18N2
- 2-(Diethylamino)pentanenitrile19340-91-1C9H18N2
- (4aS,8aS)-1-Methyldecahydroquinoxaline6335-62-2C9H18N2
- 2,2'-Pentane-1,5-diyldiaziridine28695-53-6C9H18N2
- 2-Cycloheptylidene-1,1-dimethylhydrazine39672-01-0C9H18N2
- Pyrrolidine, 1-[[(1,1-dimethylethyl)imino]methyl]-85152-51-8C9H18N2
- Methanamine, N-[1-(1,1-dimethylethyl)-3,3-dimethylaziridinylidene]-63801-35-4C9H18N2
- Valeraldehyde, 2-methylene-, isopropylhydrazone33063-80-8C9H18N2
- Bicyclo[2.2.1]heptane-2,6-diyldimethanamine2916-25-8C9H18N2
- Octahydro-1H-quinolizin-2-amine67092-45-9C9H18N2
- 2-(Pyrrolidin-2-yl)piperidine23894-32-8C9H18N2
- 8-Azaspiro[4.5]decan-1-amine952480-24-9C9H18N2
- 3,9-Dimethyl-3,9-diazabicyclo[3.3.1]nonane3431-14-9C9H18N2
- 1-Cyclopropyl-2,6-dimethylpiperazine1017120-38-5C9H18N2
- 1-(2-Methylprop-2-en-1-yl)piperidin-4-amine1082454-34-9C9H18N2
- 3-[(2-Ethylbutyl)amino]propanenitrile1042524-46-8C9H18N2
- {8-Methyl-8-azabicyclo[3.2.1]octan-3-yl}methanamine1137476-92-6C9H18N2
- 3-(N-Methyl-N-pentyl-amino)-propionitrile-d31185103-36-9C9H18N2
- 1-Cyclobutyl-N-methylpyrrolidin-3-amine503067-86-5C9H18N2
- Cyclopropyl-methyl-(S)-1-pyrrolidin-2-ylmethyl-amine477576-70-8C9H18N2
- 1-Ethyl-4-(prop-2-en-1-yl)piperazine91086-12-3C9H18N2
- 1-(1-Cyclopropylethyl)piperazine1018646-28-0C9H18N2
- 4-(3-Methylazetidin-1-yl)piperidine864494-21-3C9H18N2
- 1-(3-Methylazetidin-3-yl)piperidine24083-68-9C9H18N2
- N-Cyclobutylpiperidin-4-amine928818-04-6C9H18N2
- N-(2-Amino-2-cyclopropylpropyl)cyclopropanamine1250383-02-8C9H18N2
- 1-(Azetidin-3-yl)azepane788157-02-8C9H18N2
- 1-(Azetidin-3-ylmethyl)piperidine1012784-24-5C9H18N2
- N-{2-[Cyclopropyl(methyl)amino]ethyl}cyclopropanamine1182800-77-6C9H18N2
- 3,3-Dimethyloctahydropyrrolo[1,2-a]pyrazine1266867-71-3C9H18N2
- (1E)-N,N'-Di(propan-2-yl)prop-2-enimidamide50601-67-7C9H18N2
- Decahydropyrido[1,2-a][1,4]diazepine71515-82-7C9H18N2
- 2-Aminononanenitrile112101-11-8C9H18N2
- 1,8-Diazaspiro[5.5]undecane129105-31-3C9H18N2
- 1-Isoquinolinamine, decahydro-1378825-85-4C9H18N2
- N-[(4-Methylpyrrolidin-3-yl)methyl]cyclopropanamine1339812-52-0C9H18N2
- 3-[Methyl(3-methylbutyl)amino]propanenitrile1019125-05-3C9H18N2
- 3-Ethyl-3-azabicyclo[3.2.1]octan-8-amine108640-14-8C9H18N2
- 1-(But-2-en-1-yl)-4-methylpiperazine702-21-6C9H18N2
- N1,N1-dicyclopropylpropane-1,3-diamine2098117-70-3C9H18N2
- 2-Azaspiro[4.5]decan-8-amine1420964-72-2C9H18N2
- (8AS)-3,3-Dimethyloctahydropyrrolo[1,2-a]pyrazine1072102-38-5C9H18N2
- 7-Methyl-1,7-diazaspiro[4.5]decane1086395-14-3C9H18N2
- Atropine impurity 13109962-95-0C9H18N2
- N-((1-Methylpyrrolidin-3-yl)methyl)cyclopropanamine1249317-04-1C9H18N2
- 5-(Isopropyl(methyl)amino)pentanenitrile1251102-19-8C9H18N2
- (1E)-N'-Cyclohexylpropanimidamide63540-08-9C9H18N2
- N-Methyl-N-(pyrrolidin-3-ylmethyl)cyclopropanamine1344072-91-8C9H18N2
- 1-[(2-Methylcyclopropyl)methyl]piperazine1247161-80-3C9H18N2
- Cyclopropyl-(1-methyl-pyrrolidin-2-ylmethyl)-amine1251216-33-7C9H18N2
- 8-Methyl-6,9-diazaspiro[4.5]decane1486802-24-7C9H18N2
- N,N-Dimethyloctahydrocyclopenta[C]pyrrol-4-amine1851842-57-3C9H18N2
- 1-Methyl-decahydro-1,6-naphthyridine933733-46-1C9H18N2
- 1-(1-Methylpiperidin-4-yl)cyclopropan-1-amine1359655-95-0C9H18N2
- 1-Methyl-1,7-diazaspiro[4.5]decane1158750-51-6C9H18N2
- 2-(8-Azabicyclo[3.2.1]octan-3-yl)ethan-1-amine1508004-77-0C9H18N2
- N4-cyclopropylcyclohexane-1,4-diamine1169882-00-1C9H18N2
- 1-Ethyloctahydro-1H-pyrrolo[3,4-b]pyridine1438084-44-6C9H18N2
- (R)-1-Cyclobutylpiperidin-3-amine1350635-80-1C9H18N2
Frequently asked questions
What is the molar mass of C9H18N2?
The molar mass of C9H18N2 is 154.26 g/mol, calculated from standard atomic weights for 9 carbon atoms, 18 hydrogen atoms and 2 nitrogen atoms. The monoisotopic mass is 157.1658 Da.
How many compounds have the formula C9H18N2?
CompoundList lists 607 compounds with the molecular formula C9H18N2, including 2-Imidazoline, 2-hexyl-, Decahydropyrimido[1,2-a]azepine, 4-(Azetidin-1-ylmethyl)piperidine. 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 C9H18N2?
C9H18N2 has a degree of unsaturation of 2. 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.