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 201 to 300 of 736 compounds
6-(2-Methylbutan-2-yl)-N-(propan-2-yl)pyrimidin-4-amine
CAS 2098036-14-5C12H21N3
6-(2-Methylbutan-2-yl)-N-propylpyrimidin-4-amine
CAS 2098053-58-6C12H21N3
6-(2,2-Dimethylpropyl)-N-(propan-2-yl)pyrimidin-4-amine
CAS 2098036-79-2C12H21N3
6-(2,2-Dimethylpropyl)-N-propylpyrimidin-4-amine
CAS 2098096-95-6C12H21N3
6-(Pentan-3-yl)-N-(propan-2-yl)pyrimidin-4-amine
CAS 2098056-09-6C12H21N3
6-(Pentan-3-yl)-N-propylpyrimidin-4-amine
CAS 2097960-63-7C12H21N3
N-tert-Butyl-6-(2-methylpropyl)pyrimidin-4-amine
CAS 2098096-72-9C12H21N3
N-(Butan-2-yl)-6-(2-methylpropyl)pyrimidin-4-amine
CAS 2097985-21-0C12H21N3
6-(Butan-2-yl)-N-tert-butylpyrimidin-4-amine
CAS 2097985-69-6C12H21N3
N,6-bis(butan-2-yl)pyrimidin-4-amine
CAS 2098061-27-7C12H21N3
N-(Butan-2-yl)-6-tert-butylpyrimidin-4-amine
CAS 1873606-15-5C12H21N3
![3-[(1,3,5-Trimethyl-1H-pyrazol-4-yl)methyl]piperidine chemical structure, C12H21N3, CAS 2091670-64-1](/s/KIKZNEPRVRBQNG-UHFFFAOYSA-N.svg)
3-[(1,3,5-Trimethyl-1H-pyrazol-4-yl)methyl]piperidine
CAS 2091670-64-1C12H21N3
![2-tert-Butyl-5,7-dimethyl-5H,6H,7H,8H-imidazo[1,2-a]pyrimidine chemical structure, C12H21N3, CAS 1545303-67-0](/s/LJBYTSVYWSZHFT-UHFFFAOYSA-N.svg)
2-tert-Butyl-5,7-dimethyl-5H,6H,7H,8H-imidazo[1,2-a]pyrimidine
CAS 1545303-67-0C12H21N3
![3-[(3-Amino-2,2-dimethylcyclobutyl)(cyclopropyl)amino]propanenitrile chemical structure, C12H21N3, CAS 2024060-04-4](/s/XSIVRUJIKMTEEK-UHFFFAOYSA-N.svg)
3-[(3-Amino-2,2-dimethylcyclobutyl)(cyclopropyl)amino]propanenitrile
CAS 2024060-04-4C12H21N3
![2-[1-(Butan-2-yl)-1H-imidazol-2-yl]piperidine chemical structure, C12H21N3, CAS 1824283-91-1](/s/WVMOLMUAOPTWKV-UHFFFAOYSA-N.svg)
2-[1-(Butan-2-yl)-1H-imidazol-2-yl]piperidine
CAS 1824283-91-1C12H21N3
N1-(2-Aminoethyl)-N2-(1-phenylethyl)-1,2-ethanediamine
CAS 24410-63-7C12H21N3
![1-[1-(2,3-Dimethylcyclohexyl)-1H-imidazol-4-yl]methanamine chemical structure, C12H21N3, CAS 1694298-75-3](/s/CKWOTZLRTMXXQP-UHFFFAOYSA-N.svg)
1-[1-(2,3-Dimethylcyclohexyl)-1H-imidazol-4-yl]methanamine
CAS 1694298-75-3C12H21N3
![1-[1-(2,5-Dimethylcyclohexyl)-1H-imidazol-4-yl]methanamine chemical structure, C12H21N3, CAS 2137550-07-1](/s/VOABZTQMTFYKNN-UHFFFAOYSA-N.svg)
1-[1-(2,5-Dimethylcyclohexyl)-1H-imidazol-4-yl]methanamine
CAS 2137550-07-1C12H21N3
![1-(5-{[Ethyl(propyl)amino]methyl}pyridin-3-yl)methanamine chemical structure, C12H21N3, CAS 2138135-07-4](/s/IXTZIGMNRXZNSP-UHFFFAOYSA-N.svg)
1-(5-{[Ethyl(propyl)amino]methyl}pyridin-3-yl)methanamine
CAS 2138135-07-4C12H21N3
![1-{2-[3,5-Dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]cyclopropyl}methanamine chemical structure, C12H21N3, CAS 2228148-03-4](/s/VZIHSDWJEKKJTG-UHFFFAOYSA-N.svg)
1-{2-[3,5-Dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]cyclopropyl}methanamine
CAS 2228148-03-4C12H21N3
![1-[1-(1-Ethyl-1H-pyrazol-4-yl)cyclohexyl]methanamine chemical structure, C12H21N3, CAS 2228651-93-0](/s/NSIGYKIYBPCZRJ-UHFFFAOYSA-N.svg)
1-[1-(1-Ethyl-1H-pyrazol-4-yl)cyclohexyl]methanamine
CAS 2228651-93-0C12H21N3
![1-{1-[1-(2-Methylpropyl)-1H-pyrazol-3-yl]cyclobutyl}methanamine chemical structure, C12H21N3, CAS 2228386-92-1](/s/CHVYAAUZTYUPFL-UHFFFAOYSA-N.svg)
1-{1-[1-(2-Methylpropyl)-1H-pyrazol-3-yl]cyclobutyl}methanamine
CAS 2228386-92-1C12H21N3
![1-[1-(3-tert-Butyl-1-methyl-1H-pyrazol-5-yl)cyclopropyl]methanamine chemical structure, C12H21N3, CAS 2229495-16-1](/s/LVEWAIBIMRPMLE-UHFFFAOYSA-N.svg)
1-[1-(3-tert-Butyl-1-methyl-1H-pyrazol-5-yl)cyclopropyl]methanamine
CAS 2229495-16-1C12H21N3
![1-(1-{[1-(2-Methylpropyl)-1H-pyrazol-3-yl]methyl}cyclopropyl)methanamine chemical structure, C12H21N3, CAS 2228676-32-0](/s/IMXKCTCOGAFZHP-UHFFFAOYSA-N.svg)
1-(1-{[1-(2-Methylpropyl)-1H-pyrazol-3-yl]methyl}cyclopropyl)methanamine
CAS 2228676-32-0C12H21N3
- 1-{1-[1-(2-Methylpropyl)-1H-pyrazol-4-yl]cyclobutyl}methanamine2228372-59-4C12H21N3
- 1-{1-[1-(Propan-2-yl)-1H-pyrazol-4-yl]cyclopentyl}methanamine2228223-42-3C12H21N3
- rac-1-[(1R,2R)-2-(3-tert-Butyl-1-methyl-1H-pyrazol-4-yl)cyclopropyl]methanamine2227740-29-4C12H21N3
- 1-[1-(1-Ethyl-1H-imidazol-2-yl)cyclohexyl]methanamine1879984-63-0C12H21N3
- 1-{2,2-Dimethyl-3-[1-(propan-2-yl)-1H-pyrazol-5-yl]cyclopropyl}methanamine1995723-51-7C12H21N3
- 2-[1-(1,3,5-Trimethyl-1H-pyrazol-4-yl)cyclobutyl]ethan-1-amine2228611-70-7C12H21N3
- 1-(1-{[1-(2-Methylpropyl)-1H-pyrazol-4-yl]methyl}cyclopropyl)methanamine2228551-16-2C12H21N3
- 1-[2-(1,3,5-Trimethyl-1H-pyrazol-4-yl)propan-2-yl]cyclopropan-1-amine2228976-01-8C12H21N3
- 1-{1-[(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)methyl]cyclopropyl}methanamine2229544-13-0C12H21N3
- 2-[1-(1,3,5-Trimethyl-1H-pyrazol-4-yl)cyclopropyl]propan-2-amine2229213-76-5C12H21N3
- 1-{1-[(1-tert-Butyl-1H-pyrazol-4-yl)methyl]cyclopropyl}methanamine2026307-01-5C12H21N3
- rac-1-[(1R,2R)-2-(3-tert-Butyl-1-methyl-1H-pyrazol-5-yl)cyclopropyl]methanamine2227910-87-2C12H21N3
- 1-{2,2-Dimethyl-1-[1-(propan-2-yl)-1H-pyrazol-4-yl]cyclopropyl}methanamine2228215-06-1C12H21N3
- 1-[1-(1-Ethyl-1H-pyrazol-3-yl)cyclohexyl]methanamine2229318-83-4C12H21N3
- rac-1-[(1R,2R)-2-[3,5-Dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]cyclopropyl]methanamine2227902-70-5C12H21N3
- 1-[1-(3-tert-Butyl-1-methyl-1H-pyrazol-4-yl)cyclopropyl]methanamine2228406-53-7C12H21N3
- 1-[1-(1-tert-Butyl-1H-pyrazol-4-yl)cyclobutyl]methanamine2229423-22-5C12H21N3
- 1-[2,2-Dimethyl-3-(1,3,5-trimethyl-1H-pyrazol-4-yl)cyclopropyl]methanamine1994845-81-6C12H21N3
- 1-{2,2-Dimethyl-1-[1-(propan-2-yl)-1H-pyrazol-5-yl]cyclopropyl}methanamine2229521-78-0C12H21N3
- 1-{1-[3,5-Dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]cyclopropyl}methanamine2228621-79-0C12H21N3
- 1-{1-[(3-tert-Butyl-1H-pyrazol-4-yl)methyl]cyclopropyl}methanamine2229048-85-3C12H21N3
- 1-[1-(1-Ethyl-1H-imidazol-5-yl)cyclohexyl]methanamine2228354-24-1C12H21N3
- 1-[2,2-Dimethyl-1-(1,3,5-trimethyl-1H-pyrazol-4-yl)cyclopropyl]methanamine2228327-68-0C12H21N3
- 1-{2,2-Dimethyl-3-[1-(propan-2-yl)-1H-pyrazol-4-yl]cyclopropyl}methanamine1691158-30-1C12H21N3
- 1-[1-(3-tert-Butyl-1H-pyrazol-4-yl)cyclobutyl]methanamine2228574-01-2C12H21N3
- 1-{1-[1-(2-Methylpropyl)-1H-pyrazol-5-yl]cyclobutyl}methanamine2229334-81-8C12H21N3
- 1-(1-{[1-(2-Methylpropyl)-1H-pyrazol-5-yl]methyl}cyclopropyl)methanamine2229464-51-9C12H21N3
- 3,5-Dimethyl-1-(propan-2-yl)-4-(pyrrolidin-2-yl)-1H-pyrazole2228635-39-8C12H21N3
- 1-Methyl-3-(1,2,2,3,3-pentamethylcyclopropyl)-1H-pyrazol-5-amine2138574-09-9C12H21N3
- 1-[2-(3-tert-Butyl-1-methyl-1H-pyrazol-5-yl)cyclopropyl]methanamine2228360-72-1C12H21N3
- 1-{1-[2-(1H-Pyrazol-1-yl)ethyl]cyclohexyl}methanamine2228634-78-2C12H21N3
- 1-[1-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)cyclobutyl]methanamine2228374-73-8C12H21N3
- 3-(2-Cyclohexylethyl)-4-methyl-1H-pyrazol-5-amine1187027-11-7C12H21N3
- 3-(Cyclohexylmethyl)-1,4-dimethyl-1H-pyrazol-5-amine1152662-81-1C12H21N3
- 3-(2-Cyclohexylethyl)-1-methyl-1H-pyrazol-5-amine1152707-92-0C12H21N3
- 1-Cyclohexyl-N-((1-methyl-1H-pyrazol-5-yl)methyl)methanamine1153881-52-7C12H21N3
- N-(2,6-Dimethylcyclohexyl)-1-methyl-1H-pyrazol-4-amine1153976-58-9C12H21N3
- 1-Ethyl-N-(3-methylcyclohexyl)-1H-pyrazol-4-amine1155577-85-7C12H21N3
- 1-Ethyl-N-(4-methylcyclohexyl)-1H-pyrazol-4-amine1155578-14-5C12H21N3
- 2-(4-(tert-Butyl)-1H-imidazol-2-yl)piperidine1153268-84-8C12H21N3
- 3-(2-Cyclopentylethyl)-4-ethyl-1H-pyrazol-5-amine1232838-72-0C12H21N3
- N-(1-Cyclohexylethyl)-1-methyl-1H-pyrazol-4-amine1158047-93-8C12H21N3
- 2-(7-Ethyl-3-methyl-4,5,6,7-tetrahydro-1H-indazol-1-yl)ethanamine561299-90-9C12H21N3
- N-(Cyclohexylmethyl)-2-(1H-imidazol-1-yl)ethan-1-amine137526-72-8C12H21N3
- 3-(Cyclopentylmethyl)-4-ethyl-1-methyl-1H-pyrazol-5-amine1179012-82-8C12H21N3
- N-Cyclooctyl-1-methyl-1H-pyrazol-3-amine1183880-02-5C12H21N3
- [(1-Cyclopentyl-1H-pyrazol-4-yl)methyl](propyl)amine1856047-50-1C12H21N3
- 5-Ethyl-6-methyl-2-(pentan-3-yl)pyrimidin-4-amine1247497-08-0C12H21N3
- [(1-Cyclopentyl-3-methyl-1H-pyrazol-4-yl)methyl](ethyl)amine1216058-13-7C12H21N3
- 1-(Cyclopentylmethyl)-3-propan-2-ylpyrazol-5-amine1217421-49-2C12H21N3
- N~1~-Ethyl-N~3~-[2-(pyridin-4-yl)ethyl]propane-1,3-diamine89151-21-3C12H21N3
- (Hex-5-en-2-yl)[3-(1H-imidazol-1-yl)propyl]amine1564812-89-0C12H21N3
- 1-[2-(2,5-Dimethyl-1H-pyrrol-3-yl)ethyl]piperazine1368447-92-0C12H21N3
- 3-(2-Cyclohexyl-1H-imidazol-1-yl)propan-1-amine1368303-34-7C12H21N3
- 4-[1-Methyl-3-(propan-2-yl)-1H-pyrazol-4-yl]piperidine1515406-12-8C12H21N3
- 2-(1-(tert-Butyl)-1H-pyrazol-5-yl)piperidine1508731-20-1C12H21N3
- 4-(1-(tert-Butyl)-1H-pyrazol-5-yl)piperidine1502312-97-1C12H21N3
- 4-(3-tert-Butyl-1H-pyrazol-4-yl)piperidine2090758-97-5C12H21N3
- 3-(3-tert-Butyl-1H-pyrazol-4-yl)piperidine2092032-58-9C12H21N3
- 2-(3-tert-Butyl-1H-pyrazol-4-yl)piperidine2091447-28-6C12H21N3
- 4-(2,2-Dimethylpropyl)-3-methyl-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine1520757-45-2C12H21N3
- 3-tert-Butyl-1-methyl-5-(pyrrolidin-2-yl)-1H-pyrazole1555940-75-4C12H21N3
- 3-tert-Butyl-1-methyl-5-(pyrrolidin-3-yl)-1H-pyrazole1554287-20-5C12H21N3
- 4-[1-(1,3-Dimethyl-1H-pyrazol-5-yl)ethyl]piperidine1555804-19-7C12H21N3
- 4-Methyl-4-(3-methylbutyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine1784215-51-5C12H21N3
- 4-Methyl-4-pentyl-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine1783792-16-4C12H21N3
- 4-(4-Methylpentyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine1783792-20-0C12H21N3
- 3-Methyl-4-(3-methylbutyl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine1783571-47-0C12H21N3
- 3-Methyl-4-pentyl-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine1783571-64-1C12H21N3
- 2-(3-(tert-Butyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)ethan-1-amine1784217-07-7C12H21N3
- 4-{[1-(Propan-2-yl)-1H-pyrazol-4-yl]methyl}piperidine1783329-83-8C12H21N3
- 3-{[1-(Propan-2-yl)-1H-pyrazol-4-yl]methyl}piperidine1780688-36-9C12H21N3
- 3-[1-(2-Methylpropyl)-1H-pyrazol-5-yl]piperidine1780715-12-9C12H21N3
- 1-(2-Methylpropyl)-5-[(pyrrolidin-2-yl)methyl]-1H-pyrazole1783329-91-8C12H21N3
- 1-(2-Methylpropyl)-5-[(pyrrolidin-3-yl)methyl]-1H-pyrazole1785633-15-9C12H21N3
- 4-{[1-(Propan-2-yl)-1H-pyrazol-5-yl]methyl}piperidine1698369-64-0C12H21N3
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 6-(2-Methylbutan-2-yl)-N-(propan-2-yl)pyrimidin-4-amine, 6-(2-Methylbutan-2-yl)-N-propylpyrimidin-4-amine, 6-(2,2-Dimethylpropyl)-N-(propan-2-yl)pyrimidin-4-amine. 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.