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Molecular formula

C13H21N3

521 compounds have this formula on CompoundList.

Molar mass
219.33g/mol
Monoisotopic mass
219.1735Da
Atoms
37
Elements
3
Rings plus double bonds
5

The formula C13H21N3 describes a molecule made of 13 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 × 1371.19%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 219.65%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 319.16%
    14.007 × 3 = 42.021 g/mol
Look up another formula

Compounds with the formula C13H21N3

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 501 to 521 of 521 compounds

4-[1-(1-Methylethyl)-3-piperidinyl]-2-pyridinamine chemical structure, C13H21N3, CAS 2166767-02-6
4-[1-(1-Methylethyl)-3-piperidinyl]-2-pyridinamine
CAS 2166767-02-6C13H21N3
3-Cyclohexyl-1-ethyl-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole chemical structure, C13H21N3, CAS 641585-04-8
3-Cyclohexyl-1-ethyl-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole
CAS 641585-04-8C13H21N3
3-Cyclobutyl-1-ethyl-1,4,5,6,7,8-hexahydropyrazolo[3,4-b]azepine chemical structure, C13H21N3, CAS 583812-38-8
3-Cyclobutyl-1-ethyl-1,4,5,6,7,8-hexahydropyrazolo[3,4-b]azepine
CAS 583812-38-8C13H21N3
5-(1,3-Diethyl-1H-pyrazol-5-yl)-1-methyl-1,2,3,6-tetrahydropyridine chemical structure, C13H21N3, CAS 622403-71-8
5-(1,3-Diethyl-1H-pyrazol-5-yl)-1-methyl-1,2,3,6-tetrahydropyridine
CAS 622403-71-8C13H21N3
5-(1,5-Diethyl-1H-pyrazol-3-yl)-1-methyl-1,2,3,6-tetrahydropyridine chemical structure, C13H21N3, CAS 622403-77-4
5-(1,5-Diethyl-1H-pyrazol-3-yl)-1-methyl-1,2,3,6-tetrahydropyridine
CAS 622403-77-4C13H21N3
4-(3-Phenylpropyl)piperazin-1-amine chemical structure, C13H21N3, CAS 34924-95-3
4-(3-Phenylpropyl)piperazin-1-amine
CAS 34924-95-3C13H21N3
3-[2-(2-Ethylphenyl)hydrazino]piperidine chemical structure, C13H21N3, CAS 801139-48-0
3-[2-(2-Ethylphenyl)hydrazino]piperidine
CAS 801139-48-0C13H21N3
(4aR,8aS)-3-Ethyl-6-methyl-1,4,4a,5,7,8,8a,9-octahydropyrazolo[5,4-g]isoquinoline chemical structure, C13H21N3, CAS 791553-30-5
(4aR,8aS)-3-Ethyl-6-methyl-1,4,4a,5,7,8,8a,9-octahydropyrazolo[5,4-g]isoquinoline
CAS 791553-30-5C13H21N3
2-(1-Isopropylpiperidin-4-yl)-3-methylpyrazine chemical structure, C13H21N3, CAS 1380894-84-7
2-(1-Isopropylpiperidin-4-yl)-3-methylpyrazine
CAS 1380894-84-7C13H21N3
2-(2-Methylpiperidin-4-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine chemical structure, C13H21N3, CAS 2274074-92-7
2-(2-Methylpiperidin-4-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine
CAS 2274074-92-7C13H21N3
2-(3-Methylpiperidin-4-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine chemical structure, C13H21N3, CAS 2274309-03-2
2-(3-Methylpiperidin-4-yl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine
CAS 2274309-03-2C13H21N3
rac-(2R,3S)-2-(6-Methylpyridin-3-yl)-1-propylpyrrolidin-3-amine chemical structure, C13H21N3, CAS 2227735-57-9
rac-(2R,3S)-2-(6-Methylpyridin-3-yl)-1-propylpyrrolidin-3-amine
CAS 2227735-57-9C13H21N3
rac-(2R,3S)-2-(4-Aminophenyl)-1-propylpyrrolidin-3-amine chemical structure, C13H21N3, CAS 2227645-74-9
rac-(2R,3S)-2-(4-Aminophenyl)-1-propylpyrrolidin-3-amine
CAS 2227645-74-9C13H21N3
rac-(2R,3S)-2-(3-Aminophenyl)-1-(propan-2-yl)pyrrolidin-3-amine chemical structure, C13H21N3, CAS 2227738-39-6
rac-(2R,3S)-2-(3-Aminophenyl)-1-(propan-2-yl)pyrrolidin-3-amine
CAS 2227738-39-6C13H21N3
rac-5-[(1R,3R)-3-(Aminomethyl)-2,2-dimethylcyclopropyl]-N,N-dimethylpyridin-2-amine chemical structure, C13H21N3, CAS 2227708-80-5
rac-5-[(1R,3R)-3-(Aminomethyl)-2,2-dimethylcyclopropyl]-N,N-dimethylpyridin-2-amine
CAS 2227708-80-5C13H21N3
rac-1-[(1R,3R)-3-{5H,6H,7H,8H-imidazo[1,2-a]pyridin-2-yl}-2,2-dimethylcyclopropyl]methanamine chemical structure, C13H21N3, CAS 2227707-84-6
rac-1-[(1R,3R)-3-{5H,6H,7H,8H-imidazo[1,2-a]pyridin-2-yl}-2,2-dimethylcyclopropyl]methanamine
CAS 2227707-84-6C13H21N3
rac-1-[(1R,3R)-2,2-Dimethyl-3-(4,5,6,7-tetrahydro-1H-indazol-3-yl)cyclopropyl]methanamine chemical structure, C13H21N3, CAS 2227716-24-5
rac-1-[(1R,3R)-2,2-Dimethyl-3-(4,5,6,7-tetrahydro-1H-indazol-3-yl)cyclopropyl]methanamine
CAS 2227716-24-5C13H21N3
rac-(2R,3R)-2-(5-Methylpyridin-2-yl)-1-propylpyrrolidin-3-amine chemical structure, C13H21N3, CAS 2227871-08-9
rac-(2R,3R)-2-(5-Methylpyridin-2-yl)-1-propylpyrrolidin-3-amine
CAS 2227871-08-9C13H21N3
rac-3-[(1R,3R)-3-(Aminomethyl)-2,2-dimethylcyclopropyl]-N,N-dimethylpyridin-2-amine chemical structure, C13H21N3, CAS 2227836-74-8
rac-3-[(1R,3R)-3-(Aminomethyl)-2,2-dimethylcyclopropyl]-N,N-dimethylpyridin-2-amine
CAS 2227836-74-8C13H21N3
rac-(2R,3S)-2-(4-Aminophenyl)-1-(propan-2-yl)pyrrolidin-3-amine chemical structure, C13H21N3, CAS 2227686-16-8
rac-(2R,3S)-2-(4-Aminophenyl)-1-(propan-2-yl)pyrrolidin-3-amine
CAS 2227686-16-8C13H21N3
rac-(2R,3S)-2-(3-Aminophenyl)-1-propylpyrrolidin-3-amine chemical structure, C13H21N3, CAS 2227888-58-4
rac-(2R,3S)-2-(3-Aminophenyl)-1-propylpyrrolidin-3-amine
CAS 2227888-58-4C13H21N3

Frequently asked questions

What is the molar mass of C13H21N3?

The molar mass of C13H21N3 is 219.33 g/mol, calculated from standard atomic weights for 13 carbon atoms, 21 hydrogen atoms and 3 nitrogen atoms. The monoisotopic mass is 219.1735 Da.

How many compounds have the formula C13H21N3?

CompoundList lists 521 compounds with the molecular formula C13H21N3, including 4-[1-(1-Methylethyl)-3-piperidinyl]-2-pyridinamine, 3-Cyclohexyl-1-ethyl-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole, 3-Cyclobutyl-1-ethyl-1,4,5,6,7,8-hexahydropyrazolo[3,4-b]azepine. 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 C13H21N3?

C13H21N3 has a degree of unsaturation of 5. 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.