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 601 to 700 of 736 compounds
1-Methyl-3-(3-methylcyclobutyl)-4-(propan-2-yl)-1H-pyrazol-5-amine
CAS 2138554-25-1C12H21N3
![(1R)-1-[1-(Cyclopropylmethyl)-3-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-amine chemical structure, C12H21N3, CAS 2171291-13-5](/s/LHXJUKYQBNKXBP-SECBINFHSA-N.svg)
(1R)-1-[1-(Cyclopropylmethyl)-3-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-amine
CAS 2171291-13-5C12H21N3
3-(1-Ethyl-1H-imidazol-4-yl)-4-methylcyclohexan-1-amine
CAS 2138049-34-8C12H21N3
4,4-Dimethyl-3-(1-methyl-1H-pyrazol-3-yl)cyclohexan-1-amine
CAS 2138062-96-9C12H21N3
3-(1-Ethylcyclopropyl)-1-methyl-4-propyl-1H-pyrazol-5-amine
CAS 1871142-82-3C12H21N3
3-(1-Ethylcyclopropyl)-1-methyl-4-(propan-2-yl)-1H-pyrazol-5-amine
CAS 1870452-23-5C12H21N3
1-(3-Cyclopropyl-3-methylbutyl)-4-methyl-1H-pyrazol-3-amine
CAS 2005414-24-2C12H21N3
1-(2-Cyclohexylethyl)-3-methyl-1H-pyrazol-4-amine
CAS 2138361-33-6C12H21N3
3,5-Diethyl-1-(pent-4-en-2-yl)-1H-pyrazol-4-amine
CAS 2137625-02-4C12H21N3
![1-[3-(2,2-Dimethylcyclopropyl)propyl]-4-methyl-1H-pyrazol-3-amine chemical structure, C12H21N3, CAS 2137557-05-0](/s/MGRQGFVQMNNSRU-UHFFFAOYSA-N.svg)
1-[3-(2,2-Dimethylcyclopropyl)propyl]-4-methyl-1H-pyrazol-3-amine
CAS 2137557-05-0C12H21N3
1-(1-tert-Butyl-3-cyclopropyl-1H-pyrazol-5-yl)ethan-1-amine
CAS 2172156-25-9C12H21N3
2-(Butan-2-yl)-1-methyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazol-7-amine
CAS 2137796-96-2C12H21N3
![5-Methyl-1-[(3-methylcyclohexyl)methyl]-1H-pyrazol-3-amine chemical structure, C12H21N3, CAS 1882242-20-7](/s/CUJOJBCBKTVXSL-UHFFFAOYSA-N.svg)
5-Methyl-1-[(3-methylcyclohexyl)methyl]-1H-pyrazol-3-amine
CAS 1882242-20-7C12H21N3
1-(3-tert-Butyl-1-cyclopropyl-1H-pyrazol-5-yl)ethan-1-amine
CAS 2172221-72-4C12H21N3
![3-[3,5-Dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]but-3-en-1-amine chemical structure, C12H21N3, CAS 2228780-82-1](/s/NDBXFBFBENZAQD-UHFFFAOYSA-N.svg)
3-[3,5-Dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]but-3-en-1-amine
CAS 2228780-82-1C12H21N3
![1-(2-Methylpropyl)-3-[(pyrrolidin-3-yl)methyl]-1H-pyrazole chemical structure, C12H21N3, CAS 2229350-60-9](/s/ZSCZTLMGEYVXPR-UHFFFAOYSA-N.svg)
1-(2-Methylpropyl)-3-[(pyrrolidin-3-yl)methyl]-1H-pyrazole
CAS 2229350-60-9C12H21N3
![2-{1-[1-(2-Methylpropyl)-1H-pyrazol-3-yl]cyclopropyl}ethan-1-amine chemical structure, C12H21N3, CAS 2229082-09-9](/s/AYEQXDOBBIYEKT-UHFFFAOYSA-N.svg)
2-{1-[1-(2-Methylpropyl)-1H-pyrazol-3-yl]cyclopropyl}ethan-1-amine
CAS 2229082-09-9C12H21N3
![5-[4-(Propan-2-yl)cyclohexyl]-1H-imidazol-2-amine chemical structure, C12H21N3, CAS 2168709-21-3](/s/XQHXBAISMBAPNP-UHFFFAOYSA-N.svg)
5-[4-(Propan-2-yl)cyclohexyl]-1H-imidazol-2-amine
CAS 2168709-21-3C12H21N3
3,5-Diethyl-1-(pent-4-en-1-yl)-1H-pyrazol-4-amine
CAS 2138344-18-8C12H21N3
![rac-1,4-Dimethyl-3-[(1R,2R)-2-(2-methylpropyl)cyclopropyl]-1H-pyrazol-5-amine chemical structure, C12H21N3, CAS 1934357-51-3](/s/KLRVEYNNQWKJNH-NXEZZACHSA-N.svg)
rac-1,4-Dimethyl-3-[(1R,2R)-2-(2-methylpropyl)cyclopropyl]-1H-pyrazol-5-amine
CAS 1934357-51-3C12H21N3
3-(2-Cyclopropylethyl)-1-methyl-4-propyl-1H-pyrazol-5-amine
CAS 2004536-41-6C12H21N3
![1-[3-(2,2-Dimethylcyclopropyl)propyl]-3-methyl-1H-pyrazol-4-amine chemical structure, C12H21N3, CAS 2137556-89-7](/s/NIGQFTLLTWRAAL-UHFFFAOYSA-N.svg)
1-[3-(2,2-Dimethylcyclopropyl)propyl]-3-methyl-1H-pyrazol-4-amine
CAS 2137556-89-7C12H21N3
![1-[3-(2,2-Dimethylcyclopropyl)propyl]-5-methyl-1H-pyrazol-3-amine chemical structure, C12H21N3, CAS 2137671-30-6](/s/YGALSKJNCCHWAS-UHFFFAOYSA-N.svg)
1-[3-(2,2-Dimethylcyclopropyl)propyl]-5-methyl-1H-pyrazol-3-amine
CAS 2137671-30-6C12H21N3
1-(2-Cyclohexylpropyl)-1H-imidazol-2-amine
CAS 1881853-76-4C12H21N3
- (1S)-1-[1-(Cyclopropylmethyl)-3-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-amine2171164-32-0C12H21N3
- 2-Butyl-1-methyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazol-7-amine2138396-82-2C12H21N3
- 1-(4-Ethylcyclohexyl)-5-methyl-1H-pyrazol-4-amine2138381-55-0C12H21N3
- 3-(3,3-Dimethylcyclohexyl)-1-methyl-1H-pyrazol-5-amine2228144-79-2C12H21N3
- 1-(1-tert-Butyl-1H-pyrazol-4-yl)cyclopentan-1-amine2161264-90-8C12H21N3
- 3-(1,3-Dimethyl-1H-pyrazol-4-yl)-4-methylcyclohexan-1-amine2138085-71-7C12H21N3
- 3,5-Diethyl-1-[(2-methylcyclopropyl)methyl]-1H-pyrazol-4-amine2138169-92-1C12H21N3
- 1-[(3,3-Dimethylcyclobutyl)methyl]-3,5-dimethyl-1H-pyrazol-4-amine2137828-35-2C12H21N3
- 4,4-Dimethyl-3-(1-methyl-1H-pyrazol-4-yl)cyclohexan-1-amine2138527-22-5C12H21N3
- 3-[2-(2,2-Dimethylcyclopropyl)ethyl]-1,4-dimethyl-1H-pyrazol-5-amine2138542-13-7C12H21N3
- 5-(4-Ethylcyclohexyl)-1-methyl-1H-pyrazol-4-amine2229090-71-3C12H21N3
- 2-{1-[1-(Propan-2-yl)-1H-pyrazol-5-yl]cyclopropyl}propan-2-amine2229209-82-7C12H21N3
- 3-(1,3-Dimethyl-1H-pyrazol-5-yl)-4-methylcyclohexan-1-amine2138098-89-0C12H21N3
- 3-(1-tert-Butyl-1H-pyrazol-4-yl)-2,2-dimethylcyclopropan-1-amine2001497-09-0C12H21N3
- 1-(1-tert-Butyl-1H-pyrazol-4-yl)-2,2-dimethylcyclopropan-1-amine2228720-72-5C12H21N3
- 1-{2-[1-(Propan-2-yl)-1H-pyrazol-4-yl]propan-2-yl}cyclopropan-1-amine2229127-97-1C12H21N3
- 3-(2-tert-Butylcyclopropyl)-1,4-dimethyl-1H-pyrazol-5-amine2138537-77-4C12H21N3
- 1-[1-(2-Methylpropyl)-1H-pyrazol-4-yl]cyclopentan-1-amine2228430-62-2C12H21N3
- 1-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)-2,2-dimethylcyclopropan-1-amine2228372-29-8C12H21N3
- 1-{1-[1-(2-Methylpropyl)-1H-pyrazol-5-yl]cyclopropyl}ethan-1-amine2228518-61-2C12H21N3
- 2-tert-Butyl-1-methyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazol-7-amine2137981-00-9C12H21N3
- 5-Methyl-1-[(1-methylcyclohexyl)methyl]-1H-pyrazol-3-amine2137797-97-6C12H21N3
- 2-{1-[1-(Propan-2-yl)-1H-pyrazol-4-yl]cyclopropyl}propan-2-amine2229383-86-0C12H21N3
- (1S)-1-[1-(Butan-2-yl)-3-cyclopropyl-1H-pyrazol-5-yl]ethan-1-amine2171443-35-7C12H21N3
- 3-Methyl-1-[(3-methylcyclohexyl)methyl]-1H-pyrazol-4-amine2138006-47-8C12H21N3
- 1-(3-Cyclopropyl-3-methylbutyl)-3-methyl-1H-pyrazol-4-amine2137630-78-3C12H21N3
- 4-Methyl-1-[(3-methylcyclohexyl)methyl]-1H-pyrazol-3-amine1878756-56-9C12H21N3
- 1-[3-(Butan-2-yl)-1-cyclopropyl-1H-pyrazol-5-yl]ethan-1-amine2172547-77-0C12H21N3
- 1-[1-(3-tert-Butyl-1H-pyrazol-4-yl)cyclopropyl]ethan-1-amine2228433-00-7C12H21N3
- 1-(3-Ethylcyclohexyl)-5-methyl-1H-pyrazol-3-amine1692461-18-9C12H21N3
- 2-Ethyl-9-propyl-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine2137870-45-0C12H21N3
- [(1-Cyclopropyl-1H-imidazol-2-yl)methyl](2-methylbutan-2-yl)amine2138372-62-8C12H21N3
- 4-Hexyl-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine1997640-68-2C12H21N3
- 4,4-Bis(propan-2-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine2006761-15-3C12H21N3
- N-Methyl-1-{[1-(2-methylpropyl)-1H-pyrazol-4-yl]methyl}cyclopropan-1-amine2228284-31-7C12H21N3
- 3-Methyl-4-(pentan-2-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine2138394-89-3C12H21N3
- 4-Ethyl-3-methyl-4-(propan-2-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine2137541-67-2C12H21N3
- N,4-dimethyl-3-(1-methyl-1H-pyrazol-3-yl)cyclohexan-1-amine2138072-18-9C12H21N3
- 4-[1-(1-Ethyl-1H-pyrazol-5-yl)ethyl]piperidine2229617-60-9C12H21N3
- (9R)-2-Ethyl-9-propyl-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine2137027-09-7C12H21N3
- 1-Ethyl-3,5-dimethyl-4-[(pyrrolidin-3-yl)methyl]-1H-pyrazole2005780-01-6C12H21N3
- 5-{1,7-Diazaspiro[4.4]nonan-1-yl}pentanenitrile2171807-41-1C12H21N3
- 4-[1-(1,4-Dimethyl-1H-pyrazol-3-yl)ethyl]piperidine2228749-25-3C12H21N3
- Methyl[2-methyl-1-(4,5,6,7-tetrahydro-1H-indazol-3-yl)propan-2-yl]amine2228192-00-3C12H21N3
- 9-Ethyl-2-propyl-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine2137570-24-0C12H21N3
- (9S)-9-Ethyl-2-propyl-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine2137073-57-3C12H21N3
- Butyl[(1-cyclobutyl-1H-pyrazol-5-yl)methyl]amine2137823-02-8C12H21N3
- (Cyclohexylmethyl)[(1-methyl-1H-imidazol-4-yl)methyl]amine1873585-80-8C12H21N3
- 4-[1-(1-Ethyl-1H-imidazol-2-yl)ethyl]piperidine2229241-92-1C12H21N3
- (Butan-2-yl)[(1-cyclobutyl-1H-pyrazol-5-yl)methyl]amine2137822-98-9C12H21N3
- [(1-Cyclobutyl-1H-pyrazol-4-yl)methyl](2-methylpropyl)amine2138507-14-7C12H21N3
- 4,4-Dipropyl-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine2003846-83-9C12H21N3
- 1-(Propan-2-yl)-3-propyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridine2137677-35-9C12H21N3
- 1-(2-Cyclopentylethyl)-3,5-dimethyl-1H-pyrazol-4-amine1692084-86-8C12H21N3
- 2-Methyl-9-(2-methylpropyl)-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine2138414-64-7C12H21N3
- (9S)-2-Methyl-9-(2-methylpropyl)-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine2137143-86-1C12H21N3
- (1S)-1-(1-tert-Butyl-3-cyclopropyl-1H-pyrazol-5-yl)ethan-1-amine2171205-87-9C12H21N3
- 3-(2-Cyclobutylpropan-2-yl)-1,4-dimethyl-1H-pyrazol-5-amine1878844-23-5C12H21N3
- 2,2-Dimethyl-1-[1-(2-methylpropyl)-1H-pyrazol-4-yl]cyclopropan-1-amine2228160-12-9C12H21N3
- 1-(1-Ethyl-3,5-dimethyl-1H-pyrazol-4-yl)cyclopentan-1-amine2229398-92-7C12H21N3
- 1-{1-[1-(2-Methylpropyl)-1H-pyrazol-3-yl]cyclopropyl}ethan-1-amine2228175-86-6C12H21N3
- 4-(3,3-Dimethylbutan-2-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine1999808-65-9C12H21N3
- 4-Ethyl-1-methyl-3-(1-propylcyclopropyl)-1H-pyrazol-5-amine1878645-38-5C12H21N3
- [(1-Cyclobutyl-1H-pyrazol-5-yl)methyl](2-methylpropyl)amine2138286-69-6C12H21N3
- 3-(3,3-Dimethylcyclobutyl)-4-ethyl-1-methyl-1H-pyrazol-5-amine2138524-19-1C12H21N3
- 1-(2-Cyclohexylpropyl)-1H-imidazol-4-amine2137813-24-0C12H21N3
- 5,5-Dimethyl-2-(pyrimidin-2-yl)hexan-2-amine2137638-66-3C12H21N3
- 4-(2,2-Dimethylpropyl)-4-methyl-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine2002952-86-3C12H21N3
- 5-Methyl-1-[(4-methylcyclohexyl)methyl]-1H-pyrazol-4-amine2137795-64-1C12H21N3
- 1-(2-Cyclobutylpropyl)-3,5-dimethyl-1H-pyrazol-4-amine2027663-21-2C12H21N3
- 3-Methyl-4-(pentan-3-yl)-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine2137663-56-8C12H21N3
- 5-Ethyl-2-(propan-2-yl)-4,5,6,7-tetrahydro-2H-indazol-3-amine2138435-41-1C12H21N3
- 2-Ethyl-5-propyl-4,5,6,7-tetrahydro-2H-indazol-3-amine2138285-38-6C12H21N3
- 3-(1,2-Dimethylcyclopropyl)-1-methyl-4-propyl-1H-pyrazol-5-amine2138052-30-7C12H21N3
- 4-Butyl-4-ethyl-3H,4H,5H,6H,7H-imidazo[4,5-c]pyridine2007554-41-6C12H21N3
- 3-(1,2-Dimethyl-1H-imidazol-5-yl)-4-methylcyclohexan-1-amine2138050-52-7C12H21N3
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 1-Methyl-3-(3-methylcyclobutyl)-4-(propan-2-yl)-1H-pyrazol-5-amine, (1R)-1-[1-(Cyclopropylmethyl)-3-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-amine, 3-(1-Ethyl-1H-imidazol-4-yl)-4-methylcyclohexan-1-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.