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 401 to 500 of 736 compounds
![9,9-Dimethyl-2-propyl-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine chemical structure, C12H21N3, CAS 2138227-53-7](/s/CKPRYNKULWNDMA-UHFFFAOYSA-N.svg)
9,9-Dimethyl-2-propyl-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine
CAS 2138227-53-7C12H21N3
![(9R)-9-Ethyl-2-propyl-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine chemical structure, C12H21N3, CAS 2137073-65-3](/s/MZRVLEHOZOEZRG-LLVKDONJSA-N.svg)
(9R)-9-Ethyl-2-propyl-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine
CAS 2137073-65-3C12H21N3
2-Butyl-5-methyl-4,5,6,7-tetrahydro-2H-indazol-3-amine
CAS 2138284-87-2C12H21N3
5-Ethyl-2-propyl-4,5,6,7-tetrahydro-2H-indazol-3-amine
CAS 2138285-20-6C12H21N3
5-tert-Butyl-2-methyl-4,5,6,7-tetrahydro-2H-indazol-3-amine
CAS 2138285-31-9C12H21N3
![1-[(4,4-Dimethylcyclohexyl)methyl]-1H-pyrazol-3-amine chemical structure, C12H21N3, CAS 1872968-93-8](/s/JRIKWLOBUVLORH-UHFFFAOYSA-N.svg)
1-[(4,4-Dimethylcyclohexyl)methyl]-1H-pyrazol-3-amine
CAS 1872968-93-8C12H21N3
1-(2-Cyclohexylpropyl)-1H-pyrazol-4-amine
CAS 1853030-21-3C12H21N3
![1-[(4,4-Dimethylcyclohexyl)methyl]-1H-pyrazol-4-amine chemical structure, C12H21N3, CAS 1873607-81-8](/s/LGXYJDRXLGZGDM-UHFFFAOYSA-N.svg)
1-[(4,4-Dimethylcyclohexyl)methyl]-1H-pyrazol-4-amine
CAS 1873607-81-8C12H21N3
![1-[(4,4-Dimethylcyclohexyl)methyl]-1H-imidazol-4-amine chemical structure, C12H21N3, CAS 2137813-20-6](/s/QWQCZNSKKSSQOD-UHFFFAOYSA-N.svg)
1-[(4,4-Dimethylcyclohexyl)methyl]-1H-imidazol-4-amine
CAS 2137813-20-6C12H21N3
1-(2-Cyclohexylpropyl)-1H-pyrazol-3-amine
CAS 1875460-67-5C12H21N3
2-tert-Butyl-5-methyl-4,5,6,7-tetrahydro-2H-indazol-3-amine
CAS 2137687-55-7C12H21N3
5,5-Dimethyl-2-propyl-4,5,6,7-tetrahydro-2H-indazol-3-amine
CAS 2137651-08-0C12H21N3
![4-Ethyl-3-methyl-4-propyl-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine chemical structure, C12H21N3, CAS 2138246-00-9](/s/FHKUFHZTOBENGO-UHFFFAOYSA-N.svg)
4-Ethyl-3-methyl-4-propyl-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine
CAS 2138246-00-9C12H21N3
![3-Methyl-4-(2-methylbutan-2-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine chemical structure, C12H21N3, CAS 2138142-46-6](/s/GAWOQLSATUJGKS-UHFFFAOYSA-N.svg)
3-Methyl-4-(2-methylbutan-2-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine
CAS 2138142-46-6C12H21N3
![4-(4-Methylpentan-2-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine chemical structure, C12H21N3, CAS 2006657-96-9](/s/ROMPDCYJOYENHL-UHFFFAOYSA-N.svg)
4-(4-Methylpentan-2-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine
CAS 2006657-96-9C12H21N3
3,5-Dimethyl-1-(2-methylcyclohexyl)-1H-pyrazol-4-amine
CAS 2137795-80-1C12H21N3
1-(2-Cyclohexylethyl)-5-methyl-1H-pyrazol-4-amine
CAS 2137805-53-7C12H21N3
1-(3,4-Dimethylcyclohexyl)-5-methyl-1H-pyrazol-4-amine
CAS 2137805-64-0C12H21N3
1-(3-Ethylcyclohexyl)-5-methyl-1H-pyrazol-4-amine
CAS 2138437-67-7C12H21N3
![5-Methyl-1-[(1-methylcyclohexyl)methyl]-1H-pyrazol-4-amine chemical structure, C12H21N3, CAS 2138021-07-3](/s/IDTYFLTZHDBCSC-UHFFFAOYSA-N.svg)
5-Methyl-1-[(1-methylcyclohexyl)methyl]-1H-pyrazol-4-amine
CAS 2138021-07-3C12H21N3
1-(3-Cyclopropyl-3-methylbutyl)-5-methyl-1H-pyrazol-3-amine
CAS 2003366-25-2C12H21N3
1-(3-Cyclobutylpropyl)-3,5-dimethyl-1H-pyrazol-4-amine
CAS 1997493-14-7C12H21N3
1-(3,4-Dimethylcyclohexyl)-3-methyl-1H-pyrazol-4-amine
CAS 2137628-87-4C12H21N3
1-(2-Cyclohexylethyl)-5-methyl-1H-pyrazol-3-amine
CAS 1694979-54-8C12H21N3
- 2-(Pyrimidin-2-yl)octan-2-amine2137613-34-2C12H21N3
- {[3-(1H-Imidazol-1-yl)cyclobutyl]methyl}(2-methylpropyl)amine2138365-81-6C12H21N3
- [(1-Cyclopropyl-1H-imidazol-2-yl)methyl](pentan-3-yl)amine2137634-68-3C12H21N3
- (3-Methylbutyl)({[1-(1H-pyrazol-1-yl)cyclopropyl]methyl})amine2137855-12-8C12H21N3
- (2-Methylbutyl)({[1-(1H-pyrazol-1-yl)cyclopropyl]methyl})amine2138509-24-5C12H21N3
- [2-(3-Cyclopropyl-1H-pyrazol-1-yl)ethyl](2-methylpropyl)amine2137601-13-7C12H21N3
- 4-(Butan-2-yl)-3,4-dimethyl-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine2138394-87-1C12H21N3
- 1-Methyl-2-(2-methylpropyl)-4,5,6,7-tetrahydro-1H-1,3-benzodiazol-7-amine2137995-80-1C12H21N3
- 5-Methyl-1-[(3-methylcyclohexyl)methyl]-1H-pyrazol-4-amine2137995-78-7C12H21N3
- 1-(2-Ethylcyclohexyl)-5-methyl-1H-pyrazol-4-amine2138398-88-4C12H21N3
- 1-(3,5-Dimethylcyclohexyl)-5-methyl-1H-pyrazol-4-amine2138381-48-1C12H21N3
- 1-(3,4-Dimethylpent-3-en-1-yl)-3,5-dimethyl-1H-pyrazol-4-amine2137584-30-4C12H21N3
- 4-Methyl-1-[(1-methylcyclohexyl)methyl]-1H-pyrazol-3-amine2137998-22-0C12H21N3
- 3-Methyl-1-[(1-methylcyclohexyl)methyl]-1H-pyrazol-4-amine2137547-11-4C12H21N3
- 1-(3-Cyclopropyl-3-methylbutyl)-5-methyl-1H-pyrazol-4-amine2137800-95-2C12H21N3
- 1-(2-Cyclohexylethyl)-4-methyl-1H-pyrazol-3-amine1691677-84-5C12H21N3
- 3-Methyl-1-[(4-methylcyclohexyl)methyl]-1H-pyrazol-4-amine2138260-64-5C12H21N3
- 1-(2-Ethylcyclohexyl)-3-methyl-1H-pyrazol-4-amine2138403-60-6C12H21N3
- 1-(3,5-Dimethylcyclohexyl)-3-methyl-1H-pyrazol-4-amine2138389-42-9C12H21N3
- 1-(4-Ethylcyclohexyl)-3-methyl-1H-pyrazol-4-amine2138013-96-2C12H21N3
- 1-[3-(2,2-Dimethylcyclopropyl)propyl]-5-methyl-1H-pyrazol-4-amine2137556-98-8C12H21N3
- 3,5-Dimethyl-1-[3-(1-methylcyclopropyl)propyl]-1H-pyrazol-4-amine2137671-25-9C12H21N3
- 1-(3,5-Dimethylcyclohexyl)-5-methyl-1H-pyrazol-3-amine1692747-33-3C12H21N3
- 1-(4-Ethylcyclohexyl)-5-methyl-1H-pyrazol-3-amine1701787-52-1C12H21N3
- 1-[(4,4-Dimethylcyclohexyl)methyl]-1H-imidazol-2-amine1852341-94-6C12H21N3
- 1-[(1-Ethylcyclobutyl)methyl]-3,5-dimethyl-1H-pyrazol-4-amine1865501-13-8C12H21N3
- 3,5-Dimethyl-1-[(1-methylcyclopentyl)methyl]-1H-pyrazol-4-amine1858438-62-6C12H21N3
- 5-Methyl-1-[(4-methylcyclohexyl)methyl]-1H-pyrazol-3-amine1855678-14-6C12H21N3
- 3-(1,4-Dimethyl-1H-pyrazol-5-yl)-4-methylcyclohexan-1-amine2138041-63-9C12H21N3
- 4-Methyl-3-[(1-methyl-1H-pyrazol-4-yl)methyl]cyclohexan-1-amine2138539-31-6C12H21N3
- 4-Methyl-3-[(1-methyl-1H-pyrazol-3-yl)methyl]cyclohexan-1-amine2138560-99-1C12H21N3
- 4-Methyl-3-[(1-methyl-1H-imidazol-2-yl)methyl]cyclohexan-1-amine2138520-11-1C12H21N3
- 4-Ethyl-3-(1-methyl-1H-pyrazol-3-yl)cyclohexan-1-amine2138082-28-5C12H21N3
- 4,4-Dimethyl-3-(1-methyl-1H-imidazol-4-yl)cyclohexan-1-amine2138563-90-1C12H21N3
- 1,4-Dimethyl-3-(3-methylcyclohexyl)-1H-pyrazol-5-amine1859892-99-1C12H21N3
- 1,4-Dimethyl-3-[2-(2-methylpropyl)cyclopropyl]-1H-pyrazol-5-amine1853037-32-7C12H21N3
- 3-(2-Ethylcyclopropyl)-1-methyl-4-propyl-1H-pyrazol-5-amine1866076-62-1C12H21N3
- rac-3-[(1R,2R)-2-Ethylcyclopropyl]-1-methyl-4-propyl-1H-pyrazol-5-amine1993992-48-5C12H21N3
- rac-3-[(1R,2R)-2-Ethylcyclopropyl]-1-methyl-4-(propan-2-yl)-1H-pyrazol-5-amine1934356-00-9C12H21N3
- 1-Methyl-3-(1-methylcyclopropyl)-4-(2-methylpropyl)-1H-pyrazol-5-amine1874799-35-5C12H21N3
- 1-Methyl-3-(1-methylcyclobutyl)-4-propyl-1H-pyrazol-5-amine2138030-71-2C12H21N3
- 3-(2-Cyclopropyl-2-methylpropyl)-1,4-dimethyl-1H-pyrazol-5-amine2018688-92-9C12H21N3
- 4-Ethyl-1-methyl-3-[1-(propan-2-yl)cyclopropyl]-1H-pyrazol-5-amine1999430-84-0C12H21N3
- 3-(1,2-Dimethylcyclopropyl)-1-methyl-4-(propan-2-yl)-1H-pyrazol-5-amine2138126-94-8C12H21N3
- 1,4-Dimethyl-3-(2-methylcyclohexyl)-1H-pyrazol-5-amine2138030-89-2C12H21N3
- 3-(1-Ethyl-1H-pyrazol-5-yl)-4-methylcyclohexan-1-amine2138535-94-9C12H21N3
- 3-(1-Ethyl-1H-imidazol-2-yl)-4-methylcyclohexan-1-amine2138049-18-8C12H21N3
- 3-(1-Ethyl-1H-pyrazol-4-yl)-4-methylcyclohexan-1-amine2138572-50-4C12H21N3
- 4,4-Dimethyl-3-(1-methyl-1H-pyrazol-5-yl)cyclohexan-1-amine2138048-15-2C12H21N3
- 4-Methyl-3-[(1-methyl-1H-imidazol-5-yl)methyl]cyclohexan-1-amine2138058-41-8C12H21N3
- 4,4-Dimethyl-3-(1-methyl-1H-imidazol-5-yl)cyclohexan-1-amine2138088-52-3C12H21N3
- 3-(1,2-Dimethyl-1H-imidazol-4-yl)-4-methylcyclohexan-1-amine2138541-17-8C12H21N3
- 4-Ethyl-3-(1-methyl-1H-pyrazol-5-yl)cyclohexan-1-amine2138055-13-5C12H21N3
- 4-Ethyl-3-(1-methyl-1H-pyrazol-4-yl)cyclohexan-1-amine2138554-36-4C12H21N3
- 4-Ethyl-3-(1-methyl-1H-imidazol-4-yl)cyclohexan-1-amine2138090-35-2C12H21N3
- 4-Ethyl-3-(1-methyl-1H-imidazol-2-yl)cyclohexan-1-amine2138568-67-7C12H21N3
- N,4-dimethyl-3-(1-methyl-1H-pyrazol-4-yl)cyclohexan-1-amine2138110-52-6C12H21N3
- N,4-dimethyl-3-(1-methyl-1H-imidazol-5-yl)cyclohexan-1-amine2138126-50-6C12H21N3
- 4-Ethyl-1-methyl-3-[2-(1-methylcyclopropyl)ethyl]-1H-pyrazol-5-amine2138072-67-8C12H21N3
- 3-(2-Ethylcyclopropyl)-1-methyl-4-(propan-2-yl)-1H-pyrazol-5-amine1861739-21-0C12H21N3
- 3-(2-Cyclopropylpropan-2-yl)-4-ethyl-1-methyl-1H-pyrazol-5-amine2138095-07-3C12H21N3
- 3-(1-Cyclobutylethyl)-4-ethyl-1-methyl-1H-pyrazol-5-amine2138554-14-8C12H21N3
- 1-Methyl-3-(3-methylcyclobutyl)-4-propyl-1H-pyrazol-5-amine2138575-49-0C12H21N3
- 4-Ethyl-1-methyl-3-(1,2,2-trimethylcyclopropyl)-1H-pyrazol-5-amine2138052-26-1C12H21N3
- 3-(2-Cyclopropylethyl)-1-methyl-4-(propan-2-yl)-1H-pyrazol-5-amine2008322-66-3C12H21N3
- 1-Methyl-3-(1-methylcyclobutyl)-4-(propan-2-yl)-1H-pyrazol-5-amine2138061-73-9C12H21N3
- 1-Methyl-3-[(1-methylcyclopropyl)methyl]-4-propyl-1H-pyrazol-5-amine2025917-76-2C12H21N3
- 1-Methyl-3-[(1-methylcyclopropyl)methyl]-4-(propan-2-yl)-1H-pyrazol-5-amine2006269-26-5C12H21N3
- 3-(Hexan-2-yl)-2H,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine2169007-93-4C12H21N3
- (1R)-1-[1-(Cyclobutylmethyl)-3-ethyl-1H-pyrazol-5-yl]ethan-1-amine2171267-35-7C12H21N3
- 2-(1-tert-Butyl-1H-pyrazol-4-yl)piperidine2151194-47-5C12H21N3
- 4-(Azepan-2-yl)-1,2-diazaspiro[2.5]oct-1-ene2193059-57-1C12H21N3
- (1S)-1-(3-Cyclopentyl-1-ethyl-1H-pyrazol-5-yl)ethan-1-amine2171225-90-2C12H21N3
- 2-(1-Ethyl-1H-pyrazol-4-yl)-3,5-dimethylpiperidine1866976-94-4C12H21N3
- 2-(1-Ethyl-1H-pyrazol-4-yl)-4,6-dimethylpiperidine2157207-70-8C12H21N3
- (1R)-1-(3-Cyclopentyl-1-ethyl-1H-pyrazol-5-yl)ethan-1-amine2171209-33-7C12H21N3
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 9,9-Dimethyl-2-propyl-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine, (9R)-9-Ethyl-2-propyl-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine, 2-Butyl-5-methyl-4,5,6,7-tetrahydro-2H-indazol-3-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.