Molecular formula
C12H21N3
736 compounds have this formula on CompoundList.
- Molar mass
- 207.32g/mol
- Monoisotopic mass
- 207.1735Da
- Atoms
- 36
- Elements
- 3
- Rings plus double bonds
- 4
The formula C12H21N3 describes a molecule made of 12 carbon atoms, 21 hydrogen atoms and 3 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 × 1269.52%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 2110.21%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 320.27%14.007 × 3 = 42.021 g/mol
Look up another formula
Compounds with the formula C12H21N3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 736 compounds
![1-[2-(2,5-Dimethyl-1H-pyrrol-1-yl)ethyl]piperazine chemical structure, C12H21N3, CAS 5059-36-9](/s/AUSXFRFXXDHSTC-UHFFFAOYSA-N.svg)
1-[2-(2,5-Dimethyl-1H-pyrrol-1-yl)ethyl]piperazine
CAS 5059-36-9C12H21N3
1,3,5-Triallylhexahydro-1,3,5-triazine
CAS 26028-43-3C12H21N3
![1-[(2,5-Dimethyl-1H-pyrrol-3-yl)methyl]-4-methylpiperazine chemical structure, C12H21N3, CAS 223662-00-8](/s/XXTLPBYHKDCOHH-UHFFFAOYSA-N.svg)
1-[(2,5-Dimethyl-1H-pyrrol-3-yl)methyl]-4-methylpiperazine
CAS 223662-00-8C12H21N3
4-(2-(1H-Imidazol-4-yl)ethyl)-1-ethylpiperidine
CAS 819045-82-4C12H21N3
1-(1-Adamantyl)-3-methyl-guanidine
CAS 802302-56-3C12H21N3
![1-[2-(1,1-Dimethylpropyl)diazenyl]cyclohexanecarbonitrile chemical structure, C12H21N3, CAS 55912-19-1](/s/UXKQGJYFPNFUJY-UHFFFAOYSA-N.svg)
1-[2-(1,1-Dimethylpropyl)diazenyl]cyclohexanecarbonitrile
CAS 55912-19-1C12H21N3
1-(4-(Dimethylamino)phenyl)-N1,N1-dimethylethane-1,2-diamine
CAS 927976-70-3C12H21N3
4,6-Di-tert-butylpyrimidin-2-amine
CAS 78641-13-1C12H21N3
2,6-Di-tert-butylpyrimidin-4-amine
CAS 69050-90-4C12H21N3
![N-[4-(1H-Imidazol-4-yl)butyl]cyclopentanamine chemical structure, C12H21N3, CAS 887277-16-9](/s/AVZAABIFUPTQRO-UHFFFAOYSA-N.svg)
N-[4-(1H-Imidazol-4-yl)butyl]cyclopentanamine
CAS 887277-16-9C12H21N3
1-Methyl-4-(piperidin-1-yl)piperidine-4-carbonitrile
CAS 91859-02-8C12H21N3
Dodecahydrotripyrrolo(1,2-a:1',2'-c:1'',2''-e)(1,3,5)triazine
CAS 5981-17-9C12H21N3
Pyridine, 2-(2-(diethylamino)ethylamino)-4-methyl-
CAS 23826-76-8C12H21N3
(2,4,6-Trimethylbenzene-1,3,5-triyl)trimethanamine
CAS 149525-64-4C12H21N3
1,2-Ethanediamine, N,N-diethyl-N'-(2-pyridinylmethyl)-
CAS 104295-25-2C12H21N3
N1,N1,N3,N3,N5,N5-Hexamethylbenzene-1,3,5-triamine
CAS 16857-99-1C12H21N3
![N-[2-(3,5-Dimethyl-1H-pyrazol-4-yl)ethyl]cyclopentanamine chemical structure, C12H21N3, CAS 153501-69-0](/s/JGEAEMXHVQOQMG-UHFFFAOYSA-N.svg)
N-[2-(3,5-Dimethyl-1H-pyrazol-4-yl)ethyl]cyclopentanamine
CAS 153501-69-0C12H21N3
![N-[(Trimethyl-1H-pyrazol-4-yl)methyl]cyclopentanamine chemical structure, C12H21N3, CAS 1152913-82-0](/s/TZUUJSPBJFCXTH-UHFFFAOYSA-N.svg)
N-[(Trimethyl-1H-pyrazol-4-yl)methyl]cyclopentanamine
CAS 1152913-82-0C12H21N3
![2-Methyl-N-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohexan-1-amine chemical structure, C12H21N3, CAS 1152858-28-0](/s/ZLIIUXKXLBDWRV-UHFFFAOYSA-N.svg)
2-Methyl-N-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohexan-1-amine
CAS 1152858-28-0C12H21N3
3-(tert-Butyl)-1-cyclopentyl-1H-pyrazol-5-amine
CAS 1200123-54-1C12H21N3
N1-Isopropyl-N1-(1-(pyridin-2-yl)ethyl)ethane-1,2-diamine
CAS 1353978-40-1C12H21N3
4-(1-Isobutyl-1H-pyrazol-4-yl)piperidine
CAS 1443289-53-9C12H21N3
3-(1-tert-Butyl-1H-imidazol-5-yl)piperidine
CAS 1603236-39-0C12H21N3
N~1~-(2-Aminoethyl)-N~1~-(2-phenylethyl)ethane-1,2-diamine
CAS 76020-61-6C12H21N3
- 4-(1,3-Diethyl-1H-pyrazol-5-yl)piperidine442876-37-1C12H21N3
- (2-(tert-Butyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridin-8-yl)methanamine1365939-45-2C12H21N3
- N1-(2-(Diethylamino)ethyl)benzene-1,2-diamine40516-96-9C12H21N3
- 4-Pyrimidinamine, 5-ethyl-2,6-dipropyl-109217-08-5C12H21N3
- 1,4-Benzenediamine, N1-[2-(diethylamino)ethyl]-38519-13-0C12H21N3
- 2-[3-[(Piperidin-1-yl)methyl]-pyrrolidin-1-yl]acetonitrile118289-09-1C12H21N3
- 2-Cyclohexyl-2-(piperazin-1-yl)acetonitrile1016516-59-8C12H21N3
- 1-(Cyclohexylmethyl)-3,5-dimethyl-1H-pyrazol-4-amine1152951-83-1C12H21N3
- 1-Cyclohexyl-N-((1-methyl-1H-pyrazol-4-yl)methyl)methanamine1152962-46-3C12H21N3
- 3-Methyl-N-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohexan-1-amine1152976-29-8C12H21N3
- (Cyclopropylmethyl)[(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)methyl]amine1242903-47-4C12H21N3
- 4-{[2-(Propan-2-yl)-1H-imidazol-1-yl]methyl}piperidine1250211-55-2C12H21N3
- N-((1H-Imidazol-2-yl)methyl)cyclooctanamine1250589-27-5C12H21N3
- N-[(1H-Imidazol-2-yl)methyl]-2,3-dimethylcyclohexan-1-amine1249764-08-6C12H21N3
- 3-Cyclopentyl-4-isobutyl-1H-pyrazol-5-amine1311492-41-7C12H21N3
- 1-Methyl-N-[(1-methyl-1H-pyrazol-5-yl)methyl]cyclohexan-1-amine1248995-45-0C12H21N3
- 1-Methyl-N-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohexan-1-amine1250096-59-3C12H21N3
- [3-(1-Cyclopentyl-1H-pyrazol-4-yl)propyl](methyl)amine1339807-66-7C12H21N3
- {[1-(Cyclohexylmethyl)-1H-pyrazol-4-yl]methyl}(methyl)amine1343611-36-8C12H21N3
- (5-(tert-Butyl)-4,5,6,7-tetrahydro-2H-indazol-3-yl)methanamine1499394-72-7C12H21N3
- 1-[(1-Ethyl-1H-imidazol-2-yl)methyl]-2-methylpiperidine2034459-09-9C12H21N3
- 4-[1-(Butan-2-yl)-1H-pyrazol-4-yl]piperidine2091731-54-1C12H21N3
- Methyl({3-[1-(pent-4-en-1-yl)-1H-pyrazol-4-yl]propyl})amine2097965-14-3C12H21N3
- 2,4,6-Tripropyl-1,3,5-triazine1017-55-6C12H21N3
- Pyridine, 2-[1-amino-3-(diethylamino)propyl]-16273-79-3C12H21N3
- N1,N1-Diethyl-N2-(pyridin-3-ylmethyl)ethane-1,2-diamine104293-68-7C12H21N3
- [2-(Diethylamino)ethyl][(pyridin-4-yl)methyl]amine104293-70-1C12H21N3
- (1-((1-Methyl-1H-pyrrol-2-yl)methyl)piperidin-3-yl)methanamine725212-94-2C12H21N3
- 5-(Aminomethyl)-N,N-dipropylpyridin-2-amine926218-32-8C12H21N3
- 4-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)piperidine784132-70-3C12H21N3
- 4-(Cyclopentylamino)-1-methylpiperidine-4-carbonitrile1018435-91-0C12H21N3
- 4-(5-tert-Butyl-1H-imidazol-2-yl)piperidine1153102-76-1C12H21N3
- (S)-N-(sec-Butyl)-3,6-diethylpyrazin-2-amine622835-13-6C12H21N3
- (R)-N-(sec-Butyl)-3,6-diethylpyrazin-2-amine622835-11-4C12H21N3
- 6-Methyl-N2,N2-dipropyl-2,5-pyridinediamine1221279-72-6C12H21N3
- 2-[2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl]piperidine1251369-45-5C12H21N3
- 2-[2-(2-Ethyl-1H-imidazol-1-yl)ethyl]piperidine1251291-83-4C12H21N3
- 3-Cycloheptyl-4-ethyl-1H-pyrazol-5-amine1340553-74-3C12H21N3
- 3-Cycloheptyl-1,4-dimethyl-1H-pyrazol-5-amine1250331-52-2C12H21N3
- 1-(4-Isopropylcyclohexyl)-1H-pyrazol-5-amine1340084-50-5C12H21N3
- 1-[1-(Cyclohexylmethyl)-1H-pyrazol-4-yl]ethan-1-amine1341850-37-0C12H21N3
- N-(2-Ethylcyclohexyl)-1-methyl-1H-pyrazol-4-amine1342291-53-5C12H21N3
- 3,5-Dimethyl-1-(3-methylcyclohexyl)-1H-pyrazol-4-amine1341535-34-9C12H21N3
- N-(4,4-Dimethylcyclohexyl)-1-methyl-1H-pyrazol-3-amine1342155-31-0C12H21N3
- N-(3,3-Dimethylcyclohexyl)-1-methyl-1H-pyrazol-3-amine1339779-92-8C12H21N3
- N-(3,5-Dimethylcyclohexyl)-1-methyl-1H-pyrazol-4-amine1340183-80-3C12H21N3
- N-(3,4-Dimethylcyclohexyl)-1-methyl-1H-pyrazol-4-amine1341791-29-4C12H21N3
- N-(3,5-Dimethylcyclohexyl)-1-methyl-1H-pyrazol-3-amine1344218-92-3C12H21N3
- (3-Methyl-1-(4-methylcyclohexyl)-1H-pyrazol-4-yl)methanamine1339134-98-3C12H21N3
- 3-Cyclooctyl-1-methyl-1H-pyrazol-5-amine1498085-99-6C12H21N3
- 4-(3,5-Diethyl-1H-pyrazol-1-yl)piperidine919100-14-4C12H21N3
- 3-Cyclopentyl-1-methyl-4-propyl-1H-pyrazol-5-amine1539845-01-6C12H21N3
- 3,5-Diethyl-1-(pyrrolidin-2-ylmethyl)-1H-pyrazole1555401-54-1C12H21N3
- 3-(3,5-Diethyl-1H-pyrazol-1-yl)piperidine1556437-84-3C12H21N3
- {1-[(1-Methyl-1H-pyrrol-2-yl)methyl]piperidin-4-yl}methanamine1707746-75-5C12H21N3
- 2,4,4-Trimethyl-N-[(1H-pyrazol-3-yl)methyl]cyclopentan-1-amine1695819-12-5C12H21N3
- 4-(1-Butyl-1H-pyrazol-4-yl)piperidine2098007-91-9C12H21N3
- {3-[1-(Cyclobutylmethyl)-1H-pyrazol-4-yl]propyl}(methyl)amine2097965-89-2C12H21N3
- (1R,4r)-4-[1-(Propan-2-yl)-1H-imidazol-2-yl]cyclohexan-1-amine2091057-21-3C12H21N3
- (R)-(1,4-Dimethyl-3-pyrazolyl)(1-methylcyclopentyl)methanamine2413694-45-6C12H21N3
- 1-tert-Butyl-3-cyclopentyl-1H-pyrazol-5-amine2648945-52-0C12H21N3
- 3-(4-Ethylcyclohexyl)-1-methyl-1H-pyrazol-5-amine1849432-74-1C12H21N3
- 1-(1-Cyano-cyclohexyl)-4-methyl-piperazine22912-29-4C12H21N3
- 4-(1-Ethyl-3,4-dimethyl-1H-pyrazol-5-yl)piperidine419572-06-8C12H21N3
- N2,N4,N4-Triethyl-1,2,4-benzenetriamine54337-91-6C12H21N3
- N-[3-(1H-Imidazol-1-yl)propyl]cyclohexanamine1152516-82-9C12H21N3
- 3-(2-Cyclopentylethyl)-1,4-dimethyl-1H-pyrazol-5-amine1152651-08-5C12H21N3
- [3-(Dimethylamino)propyl][1-(pyridin-2-yl)ethyl]amine1021028-95-4C12H21N3
- N-(4-Ethylcyclohexyl)-1-methyl-1H-pyrazol-4-amine1153976-83-0C12H21N3
- N-Cyclooctyl-1-methyl-1H-pyrazol-4-amine1153977-23-1C12H21N3
- N-(Cyclohexylmethyl)-1-ethyl-1H-pyrazol-4-amine1153208-56-0C12H21N3
- N-Cycloheptyl-1-ethyl-1H-pyrazol-4-amine1155578-08-7C12H21N3
- 3-(Cyclohexylmethyl)-4-ethyl-1H-pyrazol-5-amine1310930-74-5C12H21N3
- 3-Cyclohexyl-4-ethyl-1-methyl-1H-pyrazol-5-amine1156898-19-9C12H21N3
- N-(Cyclopentylmethyl)-1-(1H-pyrazol-1-yl)propan-2-amine1250792-89-2C12H21N3
- N-(4-Ethylcyclohexyl)-1-methyl-1H-pyrazol-3-amine1184267-80-8C12H21N3
Frequently asked questions
What is the molar mass of C12H21N3?
The molar mass of C12H21N3 is 207.32 g/mol, calculated from standard atomic weights for 12 carbon atoms, 21 hydrogen atoms and 3 nitrogen atoms. The monoisotopic mass is 207.1735 Da.
How many compounds have the formula C12H21N3?
CompoundList lists 736 compounds with the molecular formula C12H21N3, including 1-[2-(2,5-Dimethyl-1H-pyrrol-1-yl)ethyl]piperazine, 1,3,5-Triallylhexahydro-1,3,5-triazine, 1-[(2,5-Dimethyl-1H-pyrrol-3-yl)methyl]-4-methylpiperazine. 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 C12H21N3?
C12H21N3 has a degree of unsaturation of 4. 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.