Molecular formula
C12H19N3O
672 compounds have this formula on CompoundList.
- Molar mass
- 221.30g/mol
- Monoisotopic mass
- 224.1716Da
- Atoms
- 35
- Elements
- 4
- Rings plus double bonds
- 5
The formula C12H19N3O describes a molecule made of 12 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. 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 × 1265.13%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 198.65%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 318.99%14.007 × 3 = 42.021 g/mol
- O Oxygen × 17.23%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H19N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 600 of 672 compounds
1-(Cyclopropylmethyl)-5-(3-methylbutyl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2172451-50-0C12H19N3O
1-(1-Cyclobutylethyl)-5-(propan-2-yl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2172526-44-0C12H19N3O
1-(2-Cyclobutylethyl)-5-(propan-2-yl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2172450-90-5C12H19N3O
4-Amino-5-(2,5-dimethyl-1H-pyrrol-3-yl)-1-ethylpyrrolidin-2-one
CAS 2171891-56-6C12H19N3O
1-(2-Cyclobutylethyl)-5-propyl-1H-1,2,3-triazole-4-carbaldehyde
CAS 2172057-62-2C12H19N3O
![9-(1,2-Dimethyl-1H-imidazol-4-yl)-5-oxa-8-azaspiro[3.5]nonane chemical structure, C12H19N3O, CAS 2171600-35-2](/s/JHAFVXZJGFXNHY-UHFFFAOYSA-N.svg)
9-(1,2-Dimethyl-1H-imidazol-4-yl)-5-oxa-8-azaspiro[3.5]nonane
CAS 2171600-35-2C12H19N3O
(5-Cyclobutyl-1-cyclopentyl-1H-1,2,3-triazol-4-yl)methanol
CAS 2172038-95-6C12H19N3O
![[1-Cyclopentyl-5-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]methanol chemical structure, C12H19N3O, CAS 2172054-20-3](/s/JIMJPLDXNFBTNQ-UHFFFAOYSA-N.svg)
[1-Cyclopentyl-5-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]methanol
CAS 2172054-20-3C12H19N3O
![[1-(1-Cyclopropylethyl)-5-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]methanol chemical structure, C12H19N3O, CAS 2172085-47-9](/s/NXIVYPPFQKVEFE-UHFFFAOYSA-N.svg)
[1-(1-Cyclopropylethyl)-5-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]methanol
CAS 2172085-47-9C12H19N3O
![[1-(2-Cyclopropylethyl)-5-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]methanol chemical structure, C12H19N3O, CAS 2171838-40-5](/s/ZVGMVEGLRQOHDQ-UHFFFAOYSA-N.svg)
[1-(2-Cyclopropylethyl)-5-(cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]methanol
CAS 2171838-40-5C12H19N3O
rac-(4R,5S)-4-Amino-5-(2,5-dimethyl-1H-pyrrol-3-yl)-1-ethylpyrrolidin-2-one
CAS 2227870-93-9C12H19N3O
1-(1-Cyclobutylethyl)-5-propyl-1H-1,2,3-triazole-4-carbaldehyde
CAS 2172501-16-3C12H19N3O
5-Cyclobutyl-1-(3-methylbutan-2-yl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2172463-52-2C12H19N3O
5-(Cyclopropylmethyl)-1-(3-methylbutan-2-yl)-1H-1,2,3-triazole-4-carbaldehyde
CAS 2172436-27-8C12H19N3O
![3-[1-Methyl-3-(oxan-4-yl)-1H-pyrazol-4-yl]prop-2-en-1-amine chemical structure, C12H19N3O, CAS 2229672-26-6](/s/YYDOIOKCVDYPCE-NSCUHMNNSA-N.svg)
3-[1-Methyl-3-(oxan-4-yl)-1H-pyrazol-4-yl]prop-2-en-1-amine
CAS 2229672-26-6C12H19N3O
3-Methyl-1-(4-methylcyclohexyl)-1H-pyrazole-4-carboxamide
CAS 2167945-45-9C12H19N3O
![[5-Cyclobutyl-1-(2-cyclopropylethyl)-1H-1,2,3-triazol-4-yl]methanol chemical structure, C12H19N3O, CAS 2172052-89-8](/s/FGTREQDFQHMYRX-UHFFFAOYSA-N.svg)
[5-Cyclobutyl-1-(2-cyclopropylethyl)-1H-1,2,3-triazol-4-yl]methanol
CAS 2172052-89-8C12H19N3O
![3-Amino-2-[6-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol chemical structure, C12H19N3O, CAS 2229176-44-5](/s/WSVOSGVQXZIOPH-UHFFFAOYSA-N.svg)
3-Amino-2-[6-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol
CAS 2229176-44-5C12H19N3O
![5-[(4-Methoxypiperidin-4-yl)methyl]-4-methylpyrimidine chemical structure, C12H19N3O, CAS 2228399-34-4](/s/KEVFPXGDJZYRMP-UHFFFAOYSA-N.svg)
5-[(4-Methoxypiperidin-4-yl)methyl]-4-methylpyrimidine
CAS 2228399-34-4C12H19N3O
![1-[(2-Methoxy-6-methylpyridin-4-yl)methyl]piperazine chemical structure, C12H19N3O, CAS 2229561-34-4](/s/RABBOJRYSKSDQK-UHFFFAOYSA-N.svg)
1-[(2-Methoxy-6-methylpyridin-4-yl)methyl]piperazine
CAS 2229561-34-4C12H19N3O
2-(6-Methoxy-5-methylpyridin-3-yl)-1-methylpiperazine
CAS 2228695-72-3C12H19N3O
![3-{[2-(Pyrrolidin-1-yl)pyridin-3-yl]oxy}propan-1-amine chemical structure, C12H19N3O, CAS 2228867-32-9](/s/XGRSTCGJYMUUFT-UHFFFAOYSA-N.svg)
3-{[2-(Pyrrolidin-1-yl)pyridin-3-yl]oxy}propan-1-amine
CAS 2228867-32-9C12H19N3O
![4-[3,5-Dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]pyrrolidin-2-one chemical structure, C12H19N3O, CAS 2228190-45-0](/s/JAQFFUYZWKQWMA-UHFFFAOYSA-N.svg)
4-[3,5-Dimethyl-1-(propan-2-yl)-1H-pyrazol-4-yl]pyrrolidin-2-one
CAS 2228190-45-0C12H19N3O
![3-Amino-1-[6-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol chemical structure, C12H19N3O, CAS 1533940-01-0](/s/IMQXDMZUESXMLM-UHFFFAOYSA-N.svg)
3-Amino-1-[6-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol
CAS 1533940-01-0C12H19N3O
- 4-(Diethylamino)-2-methoxybenzene-1-carboximidamide2228764-81-4C12H19N3O
- 3-Amino-1-[2-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol2228483-60-9C12H19N3O
- 2-(Methylamino)-1-[2-(pyrrolidin-1-yl)pyridin-3-yl]ethan-1-ol2228802-46-6C12H19N3O
- 3-tert-Butyl-5-(2-isocyanatopropan-2-yl)-1-methyl-1H-pyrazole2649057-03-2C12H19N3O
- 2-{[2-(Piperidin-1-yl)pyridin-3-yl]oxy}ethan-1-amine2228595-66-0C12H19N3O
- (2R)-2-Amino-2-[2-(piperidin-1-yl)pyridin-3-yl]ethan-1-ol2227878-51-3C12H19N3O
- 4-({1H,4H,5H,6H-Cyclopenta[c]pyrazol-3-yl}methyl)piperidin-4-ol2228818-08-2C12H19N3O
- 3-(Aminomethyl)-3-{5H,6H,7H,8H-imidazo[1,2-a]pyridin-2-yl}cyclobutan-1-ol2229263-54-9C12H19N3O
- 4-(Azetidin-3-yl)-1-methyl-3-(oxan-4-yl)-1H-pyrazole2229278-78-6C12H19N3O
- 3-tert-Butyl-4-(2-isocyanatopropan-2-yl)-1-methyl-1H-pyrazole2649046-28-4C12H19N3O
- 3-{5H,6H,7H,8H-Imidazo[1,2-a]pyridin-2-yloxy}piperidine2228579-78-8C12H19N3O
- 4-Benzyl-2-(hydrazinylmethyl)morpholine2229171-24-6C12H19N3O
- 2-[1-Methyl-3-(oxan-4-yl)-1H-pyrazol-4-yl]cyclopropan-1-amine2228153-93-1C12H19N3O
- rac-(1R,2S)-2-[1-Methyl-3-(oxan-4-yl)-1H-pyrazol-4-yl]cyclopropan-1-amine2227857-91-0C12H19N3O
- N-Methyl-N-{[2-(piperidin-1-yl)pyridin-3-yl]methyl}hydroxylamine2229530-59-8C12H19N3O
- N,N-Dimethyl-3-(piperidin-3-yloxy)pyridin-2-amine2229505-04-6C12H19N3O
- 3-(Aminomethyl)-3-(4,5,6,7-tetrahydro-1H-indazol-3-yl)cyclobutan-1-ol2229337-95-3C12H19N3O
- 4-(Aminomethyl)-4-(3-methylpyrazin-2-yl)cyclohexan-1-ol2228948-56-7C12H19N3O
- (1R)-2-Amino-1-[2-(piperidin-1-yl)pyridin-3-yl]ethan-1-ol2227919-97-1C12H19N3O
- 4-[(1-Ethenyl-1H-pyrazol-4-yl)methyl]-4-methoxypiperidine2228761-35-9C12H19N3O
- 2-[1-Methyl-3-(oxan-4-yl)-1H-pyrazol-4-yl]prop-2-en-1-amine2228244-42-4C12H19N3O
- 2-Amino-3-[2-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol2228401-60-1C12H19N3O
- 2-[(4-Methoxypiperidin-4-yl)methyl]-5-methylpyrazine2229633-24-1C12H19N3O
- O-{2-[2-(Piperidin-1-yl)pyridin-3-yl]ethyl}hydroxylamine2229123-58-2C12H19N3O
- (1S)-2-Amino-1-[2-(piperidin-1-yl)pyridin-3-yl]ethan-1-ol2227724-22-1C12H19N3O
- 2-Amino-3-[6-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol1380144-90-0C12H19N3O
- 3-{[6-(Dimethylamino)pyridin-3-yl]methyl}pyrrolidin-3-ol2228288-66-0C12H19N3O
- 3-(Piperidin-4-yloxy)-4,5,6,7-tetrahydro-1H-indazole2228988-48-3C12H19N3O
- 3-({1H,4H,5H,6H-Cyclopenta[c]pyrazol-3-yl}methyl)piperidin-3-ol2228292-41-7C12H19N3O
- 3-(Piperidin-3-yloxy)-4,5,6,7-tetrahydro-1H-indazole2228292-67-7C12H19N3O
- 2-(Methylamino)-1-[6-(pyrrolidin-1-yl)pyridin-3-yl]ethan-1-ol1539920-84-7C12H19N3O
- 3-[(3-Methoxyazetidin-3-yl)methyl]-N,N-dimethylpyridin-2-amine2228519-95-5C12H19N3O
- 1-Amino-2-[2-(pyrrolidin-1-yl)pyridin-3-yl]propan-2-ol2228404-41-7C12H19N3O
- {1-[1-(Cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]-2,2-dimethylcyclopropyl}methanol2229217-30-3C12H19N3O
- 4-(3-tert-Butyl-1-methyl-1H-pyrazol-5-yl)pyrrolidin-2-one2229212-58-0C12H19N3O
- 3-({5H,6H,7H,8H-Imidazo[1,2-a]pyridin-2-yl}methyl)pyrrolidin-3-ol2228482-63-9C12H19N3O
- 3-({5H,6H,7H,8H-Imidazo[1,2-a]pyridin-2-yl}methyl)-3-methoxyazetidine2228640-89-7C12H19N3O
- 4-(Aminomethyl)-4-(4-methylpyrimidin-5-yl)cyclohexan-1-ol2228526-21-2C12H19N3O
- (1S)-3-Amino-1-[2-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol2227766-12-1C12H19N3O
- O-{2-[2-(Pyrrolidin-1-yl)pyridin-3-yl]propan-2-yl}hydroxylamine2229019-85-4C12H19N3O
- 3-Amino-2-[2-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol2229473-77-0C12H19N3O
- 4-{5H,6H,7H,8H-Imidazo[1,2-a]pyridin-2-yloxy}piperidine2229588-22-9C12H19N3O
- 2-[(4-Methoxypiperidin-4-yl)methyl]-3-methylpyrazine2228607-21-2C12H19N3O
- 4-(Aminomethyl)-4-(5-methylpyrazin-2-yl)cyclohexan-1-ol2228972-73-2C12H19N3O
- 3-(Aminomethyl)-3-[2-(dimethylamino)pyridin-3-yl]cyclobutan-1-ol2228711-16-6C12H19N3O
- 1-Amino-3-[6-(pyrrolidin-1-yl)pyridin-3-yl]propan-2-ol2229483-42-3C12H19N3O
- 4-(Aminomethyl)-4-(1-ethenyl-1H-pyrazol-4-yl)cyclohexan-1-ol2229517-65-9C12H19N3O
- 1-Amino-2-[6-(pyrrolidin-1-yl)pyridin-3-yl]propan-2-ol2229467-22-3C12H19N3O
- N,N-Dimethyl-3-(piperidin-4-yloxy)pyridin-2-amine2229183-94-0C12H19N3O
- O-{2-[2-(Pyrrolidin-1-yl)pyridin-3-yl]propyl}hydroxylamine2228228-85-9C12H19N3O
- 4-[5-(2-Methylbutan-2-yl)-1,3,4-oxadiazol-2-yl]-1,2,3,6-tetrahydropyridine2137700-42-4C12H19N3O
- 2-[4-(Diethylamino)-2-hydroxyphenyl]ethanimidamide2228415-73-2C12H19N3O
- [1-(1-Cyclobutylethyl)-5-cyclopropyl-1H-1,2,3-triazol-4-yl]methanol2172448-98-3C12H19N3O
- (2S)-2-Amino-2-[2-(piperidin-1-yl)pyridin-3-yl]ethan-1-ol2227790-81-8C12H19N3O
- (1R)-3-Amino-1-[2-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol2227683-20-5C12H19N3O
- 4-{1H,4H,5H,6H-Cyclopenta[c]pyrazol-3-yloxy}-4-methylpiperidine2229530-39-4C12H19N3O
- 2-Methyl-9-(oxolan-3-yl)-5H,6H,7H,8H,9H-imidazo[1,2-a][1,4]diazepine2137744-21-7C12H19N3O
- 1-[1-Cyclopropyl-3-(oxolan-3-yl)-1H-pyrazol-5-yl]ethan-1-amine2172256-29-8C12H19N3O
- N-[6-(Aminomethyl)pyridin-2-yl]-2-methylpentanamide2138393-58-3C12H19N3O
- 10-(1-Methyl-1H-pyrazol-3-yl)-6-oxa-9-azaspiro[4.5]decane2172452-10-5C12H19N3O
- 5-(Cyclopropylmethyl)-1-(pentan-3-yl)-1H-1,2,3-triazole-4-carbaldehyde2172031-73-9C12H19N3O
- [1-(2-Cyclobutylethyl)-5-cyclopropyl-1H-1,2,3-triazol-4-yl]methanol2171910-96-4C12H19N3O
- 4-Amino-1-methyl-5-(1-propyl-1H-pyrrol-2-yl)pyrrolidin-2-one2171796-29-3C12H19N3O
- 6-(1-Methylpyrrolidin-3-yl)-2-(propan-2-yl)pyrimidin-4-ol2137516-37-9C12H19N3O
- 3-Amino-3-[2-(pyrrolidin-1-yl)pyridin-3-yl]propan-1-ol1336967-99-7C12H19N3O
- 1-Cyclohexyl-5-propyl-1H-1,2,3-triazole-4-carbaldehyde2172056-78-7C12H19N3O
- 3-{[6-(Pyrrolidin-1-yl)pyridin-3-yl]oxy}propan-1-amine2229180-11-2C12H19N3O
- 3-[(4,5,6,7-Tetrahydro-1H-indazol-3-yl)methyl]pyrrolidin-3-ol2229140-55-8C12H19N3O
- 5-(3-Methylbutyl)-1-(2-methylcyclopropyl)-1H-1,2,3-triazole-4-carbaldehyde2172536-64-8C12H19N3O
- 5-Cyclobutyl-1-(pentan-3-yl)-1H-1,2,3-triazole-4-carbaldehyde2172451-75-9C12H19N3O
- 1-Amino-3-[2-(pyrrolidin-1-yl)pyridin-3-yl]propan-2-ol2229242-40-2C12H19N3O
- 3-{[2-(Dimethylamino)pyridin-3-yl]methyl}pyrrolidin-3-ol2228776-99-4C12H19N3O
- N-{[5-(1-Ethoxyethenyl)-1-methyl-1H-pyrazol-4-yl]methyl}cyclopropanamine2137720-43-3C12H19N3O
- 1-Amino-3,3-diethyl-1-(4-methylphenyl)urea2172395-04-7C12H19N3O
- N-[2-(Aminomethyl)pyridin-3-yl]-2,3-dimethylbutanamide2137845-95-3C12H19N3O
- N-[6-(Aminomethyl)pyridin-2-yl]-2,3-dimethylbutanamide2138186-55-5C12H19N3O
Frequently asked questions
What is the molar mass of C12H19N3O?
The molar mass of C12H19N3O is 221.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 224.1716 Da.
How many compounds have the formula C12H19N3O?
CompoundList lists 672 compounds with the molecular formula C12H19N3O, including 1-(Cyclopropylmethyl)-5-(3-methylbutyl)-1H-1,2,3-triazole-4-carbaldehyde, 1-(1-Cyclobutylethyl)-5-(propan-2-yl)-1H-1,2,3-triazole-4-carbaldehyde, 1-(2-Cyclobutylethyl)-5-(propan-2-yl)-1H-1,2,3-triazole-4-carbaldehyde. 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 C12H19N3O?
C12H19N3O 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.