Molecular formula
C13H19N5
77 compounds have this formula on CompoundList.
- Molar mass
- 245.33g/mol
- Monoisotopic mass
- 245.1640Da
- Atoms
- 37
- Elements
- 3
- Rings plus double bonds
- 7
The formula C13H19N5 describes a molecule made of 13 carbon atoms, 19 hydrogen atoms and 5 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 × 1363.65%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 197.81%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 528.55%14.007 × 5 = 70.035 g/mol
Look up another formula
Compounds with the formula C13H19N5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 77 of 77 compounds
Pinacidil anhydrous
CAS 113563-69-2C13H19N5
4,6-Dimethyl-N-(octahydro-2H-benzimidazol-2-ylidene)pyrimidin-2-amine
CAS 575461-46-0C13H19N5
(S)-Pinacidil
CAS 113563-70-5C13H19N5
3-Pyridyl pinacidil
CAS 60560-07-8C13H19N5
![1-Ethyl-N-[(4-propan-2-ylphenyl)methyl]tetrazol-5-amine chemical structure, C13H19N5, CAS 894856-92-9](/s/KTDWVPGNCOUOEH-UHFFFAOYSA-N.svg)
1-Ethyl-N-[(4-propan-2-ylphenyl)methyl]tetrazol-5-amine
CAS 894856-92-9C13H19N5
1-(3-Ethylphenyl)-6,6-dimethyl-1,6-dihydro-1,3,5-triazine-2,4-diamine
CAS 87739-76-2C13H19N5
Guanidine, N-cyano-N'-(1-ethyl-2-methylpropyl)-N''-4-pyridinyl-
CAS 67026-48-6C13H19N5
Guanidine, 2-cyano-1-(1,1-dimethylbutyl)-3-(3-pyridyl)-
CAS 60559-96-8C13H19N5
![N-Cycloheptyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine chemical structure, C13H19N5, CAS 606136-11-2](/s/WWKBIGWKFDOAMY-UHFFFAOYSA-N.svg)
N-Cycloheptyl-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
CAS 606136-11-2C13H19N5
Guanidine, N-cyano-N'-(1-ethyl-1-methylpropyl)-N''-3-pyridinyl-
CAS 60559-95-7C13H19N5
Pinacidil anhydrous, (R)-
CAS 113563-71-6C13H19N5
Guanidine, 2-cyano-1-(3-pyridyl)-3-(1,1,2-trimethylpropyl)-
CAS 60560-06-7C13H19N5
Guanidine, 2-cyano-1-(2-ethyl-2-butyl)-3-(4-pyridyl)-
CAS 67026-54-4C13H19N5
Guanidine, 1-tert-butyl-2-cyano-3-(4,6-dimethyl-2-pyridyl)-
CAS 67026-62-4C13H19N5
Guanidine, 2-cyano-1-(1,3-dimethylbutyl)-3-(4-pyridyl)-
CAS 67026-46-4C13H19N5
Guanidine, 2-cyano-1-(1,2-dimethylbutyl)-3-(4-pyridyl)-
CAS 67026-47-5C13H19N5
![N-Methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine chemical structure, C13H19N5, CAS 477600-74-1](/s/XRIARWQZLGCQDM-KOLCDFICSA-N.svg)
N-Methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS 477600-74-1C13H19N5
2-Cyano-3-(4-pyridyl)-1-(1,1,2-trimethylpropyl)guanidine
CAS 60560-40-9C13H19N5
Guanidine, 1-tert-butyl-2-cyano-3-(2-pyridylethyl)-
CAS 67026-91-9C13H19N5
1,3,5-Triazine-2,4-diamine, 1-(2,6-dimethylphenyl)-1,6-dihydro-6,6-dimethyl-
CAS 62282-09-1C13H19N5
![6-Isopropyl-1-p-tolyl-1,6-dihydro-[1,3,5]triazine-2,4-diamine chemical structure, C13H19N5, CAS 748758-16-9](/s/VZUPZCGJBVZOJK-UHFFFAOYSA-N.svg)
6-Isopropyl-1-p-tolyl-1,6-dihydro-[1,3,5]triazine-2,4-diamine
CAS 748758-16-9C13H19N5
Pyrido(2,3-d)pyrimidine-2,4-diamine, 5-methyl-6-sec-pentyl-
CAS 72228-13-8C13H19N5
![N-Methyl-N-((3S,4S)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine chemical structure, C13H19N5, CAS 1260614-73-0](/s/XRIARWQZLGCQDM-GXSJLCMTSA-N.svg)
N-Methyl-N-((3S,4S)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS 1260614-73-0C13H19N5
![N-Cyano-N''-[(2R)-3,3-dimethylbutan-2-yl]-N'-pyridin-3-ylguanidine chemical structure, C13H19N5, CAS 131815-93-5](/s/YJCUMRGFIIKHFP-SNVBAGLBSA-N.svg)
N-Cyano-N''-[(2R)-3,3-dimethylbutan-2-yl]-N'-pyridin-3-ylguanidine
CAS 131815-93-5C13H19N5
- N-Methyl-N-[(3S,4S)-4-methyl-3-piperidyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine384336-73-6C13H19N5
- N-[4-(Diethylamino)benzyl]-4H-1,2,4-triazol-4-amine573975-46-9C13H19N5
- 9-Cyclohexyl-n,n-dimethyl-9H-purin-6-amine195252-07-4C13H19N5
- 1H-Pyrazolo[4,3-c]pyridin-3-amine,1,6-dimethyl-4-(1-piperidinyl)-1224855-12-2C13H19N5
- Pyrido(2,3-d)pyrimidine, 2,4-diamino-5-methyl-6-pentyl-67466-14-2C13H19N5
- N-Methyl-N-((3S,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine2378663-15-9C13H19N5
- Tofacitinib impurity 32097982-05-1C13H19N5
- Guanidine, 2-cyano-1-tert-pentyl-3-(4-pyridylmethyl)-, monohydrate67026-89-5C13H19N5
- 3-(1-Methylethyl)-8-(1-piperazinyl)imidazo[1,2-a]pyrazine767257-73-8C13H19N5
- 2-[(4-Methylpiperazin-1-yl)methyl]-1H-1,3-benzodiazol-6-amine1096321-61-7C13H19N5
- N-Methyl-N-(rel-(3R,4S)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-D]pyrimidin-4-amine2969113-14-0C13H19N5
- 5-Methyl-N-(4-methylcyclohexyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine878724-64-2C13H19N5
- 6-(Azepan-1-yl)-3-ethyl[1,2,4]triazolo[4,3-b]pyridazine1144464-21-0C13H19N5
- N-Cyclooctyl[1,2,4]triazolo[4,3-b]pyridazin-6-amine1144495-49-7C13H19N5
- 5-(4-(Aminomethyl)cyclohexyl)-1H-pyrazolo[3,4-b]pyridin-3-amine1289190-25-5C13H19N5
- 1 supplierstrans-N1-Methyl-N1-7H-pyrrolo[2,3-d]pyrimidin-4-yl-1,4-cyclohexanediamine2612339-47-4C13H19N5
- 1-Cyclohexyl-n-ethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine21254-05-7C13H19N5
- 2-(1,3-Dimethylpyrazol-4-yl)-2-(3,5,5-trimethyl-4H-pyrazol-1-yl)acetonitrile956627-92-2C13H19N5
- N-Cycloheptyl-3-methyl[1,2,4]triazolo[4,3-b]pyridazin-6-amine1081120-54-8C13H19N5
- 6-(5-Phenyl-2H-tetrazol-2-yl)-1-hexanamine1409891-18-4C13H19N5
- 4-[(2R,5S)-2,5-Dimethylpiperazin-1-yl]-5-methyl-7H-pyrrolo[2,3-d]pyrimidine1195737-28-0C13H19N5
- 1,5-Diethyl-3-methyl-7-(2-methyl-1-aziridinyl)-1H-pyrazolo[4,3-d]pyrimidine89239-69-0C13H19N5
- 1-(4,6-Dimethylpyrimidin-2-yl)-3,4-diethyl-1H-pyrazol-5-amine1174311-59-1C13H19N5
- 1-[3-(Propan-2-yl)-3H-imidazo[4,5-b]pyridin-2-yl]piperazine1042222-68-3C13H19N5
- 1-Cyclohexyl-2-methyl-1H-imidazo[4,5-c]pyridine-6,7-diamine1418200-41-5C13H19N5
- N'-(N'-Phenylcarbamimidoyl)piperidine-1-carboximidamide89053-71-4C13H19N5
- 1-Piperazineethanamine, 4-(1H-benzimidazol-2-yl)-1267786-32-2C13H19N5
- 4-(4-Methyl-2-pyrimidinyl)-1-piperazinebutanenitrile38539-77-4C13H19N5
- N-Methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine2374700-39-5C13H19N5
- 1-{Imidazo[1,2-a]pyrazin-8-yl}-4-(propan-2-yl)piperazine2877685-48-6C13H19N5
- 1-{Imidazo[1,2-a]pyrazin-8-yl}-N,N-dimethylpiperidin-4-amine2877751-69-2C13H19N5
- 9-Ethyl-6-(2-methylpiperidin-1-yl)-9H-purine2877764-56-0C13H19N5
- 6-(Azepan-1-yl)-9-ethyl-9H-purine2877705-59-2C13H19N5
- N-(Cyclobutylmethyl)-9-ethyl-N-methyl-9H-purin-6-amine2877645-91-3C13H19N5
- 2-[5-(Piperazin-1-yl)-1H-1,3-benzodiazol-2-yl]ethan-1-amine2345153-75-3C13H19N5
- 2-Ethyl-4-methyl-6-(piperazin-1-yl)-2H-pyrazolo[3,4-b]pyridine1018052-81-7C13H19N5
- N-Methyl-N-[(piperidin-4-yl)methyl]pyrazolo[1,5-a]pyrimidin-5-amine1553260-48-2C13H19N5
- 1-Cyclopentyl-N4-ethyl-1H-pyrazolo[3,4-b]pyridine-4,5-diamine2137638-53-8C13H19N5
- 4-(4-Methyl-1,4-diazepan-1-yl)-1H-indazol-3-amine2204562-48-9C13H19N5
- 9-Ethyl-6-(3-methylpiperidin-1-yl)-9H-purine2741958-02-9C13H19N5
- 9-Ethyl-6-(4-methylpiperidin-1-yl)-9H-purine2742023-63-6C13H19N5
- 1-tert-Butyl-4-{4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-3-yl}-1H-pyrazole2138259-08-0C13H19N5
- {[1-(Azetidin-3-yl)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}(propan-2-yl)amine2137530-33-5C13H19N5
- 1-{3-Propyl-3H-imidazo[4,5-b]pyridin-2-yl}piperazine2172117-12-1C13H19N5
- 1-{3-Ethyl-3H-imidazo[4,5-b]pyridin-2-yl}-1,4-diazepane2171936-15-3C13H19N5
- N-{3-Ethyl-3H-imidazo[4,5-b]pyridin-2-yl}piperidin-4-amine2172432-61-8C13H19N5
- Ethyl(1-{1-[(pyridin-3-yl)methyl]-1H-1,2,3-triazol-4-yl}propyl)amine2137567-09-8C13H19N5
- Propyl(1-{1-[(pyridin-4-yl)methyl]-1H-1,2,3-triazol-4-yl}ethyl)amine2138285-16-0C13H19N5
- 1-Ethyl-N-{1H-imidazo[4,5-b]pyridin-2-yl}piperidin-4-amine2172574-80-8C13H19N5
- Propyl(1-{1-[(pyridin-3-yl)methyl]-1H-1,2,3-triazol-4-yl}ethyl)amine2137563-45-0C13H19N5
- {[1-(Azetidin-3-yl)-1H-pyrazolo[3,4-b]pyridin-5-yl]methyl}(propyl)amine2137860-96-7C13H19N5
- N-Methyl-N-{1-methyl-1H-pyrazolo[3,4-c]pyridin-4-yl}piperidin-4-amine2438803-47-3C13H19N5
- 4-{1-tert-Butyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridin-4-yl}-1H-pyrazole2439098-31-2C13H19N5
Frequently asked questions
What is the molar mass of C13H19N5?
The molar mass of C13H19N5 is 245.33 g/mol, calculated from standard atomic weights for 13 carbon atoms, 19 hydrogen atoms and 5 nitrogen atoms. The monoisotopic mass is 245.1640 Da.
How many compounds have the formula C13H19N5?
CompoundList lists 77 compounds with the molecular formula C13H19N5, including Pinacidil anhydrous, 4,6-Dimethyl-N-(octahydro-2H-benzimidazol-2-ylidene)pyrimidin-2-amine, (S)-Pinacidil. 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 C13H19N5?
C13H19N5 has a degree of unsaturation of 7. 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.