Molecular formula
C12H18N4O2
311 compounds have this formula on CompoundList.
- Molar mass
- 250.30g/mol
- Monoisotopic mass
- 250.1430Da
- Atoms
- 36
- Elements
- 4
- Rings plus double bonds
- 6
The formula C12H18N4O2 describes a molecule made of 12 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 2 oxygen 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 × 1257.58%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 187.25%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 422.38%14.007 × 4 = 56.028 g/mol
- O Oxygen × 212.78%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H18N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 311 compounds
![1-[4-(4-Amino-6-methoxy-2-pyridinyl)piperazin-1-yl]ethanone chemical structure, C12H18N4O2, CAS 1622003-72-8](/s/UWQBOGVGQWWYSP-UHFFFAOYSA-N.svg)
1-[4-(4-Amino-6-methoxy-2-pyridinyl)piperazin-1-yl]ethanone
CAS 1622003-72-8C12H18N4O2
![N-[(3R,3aS,7aR)-1,2,3,3a,5,6,7,7a-octahydropyrano[3,2-b]pyrrol-3-yl]-1-methylpyrazole-4-carboxamide chemical structure, C12H18N4O2, CAS 1422065-86-8](/s/WEHQJECVGZGVIH-MXWKQRLJSA-N.svg)
N-[(3R,3aS,7aR)-1,2,3,3a,5,6,7,7a-octahydropyrano[3,2-b]pyrrol-3-yl]-1-methylpyrazole-4-carboxamide
CAS 1422065-86-8C12H18N4O2
![N-[(3S,3aS,7aR)-1,2,3,3a,5,6,7,7a-octahydropyrano[3,2-b]pyrrol-3-yl]-1-methylimidazole-2-carboxamide chemical structure, C12H18N4O2, CAS 1422141-19-2](/s/JZLFBXNWMQTWQU-UTLUCORTSA-N.svg)
N-[(3S,3aS,7aR)-1,2,3,3a,5,6,7,7a-octahydropyrano[3,2-b]pyrrol-3-yl]-1-methylimidazole-2-carboxamide
CAS 1422141-19-2C12H18N4O2
![3-Methyl-2-morpholino-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one chemical structure, C12H18N4O2, CAS 1708428-11-8](/s/JBOVVZZQZRBCHX-UHFFFAOYSA-N.svg)
3-Methyl-2-morpholino-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one
CAS 1708428-11-8C12H18N4O2
![tert-Butyl (2-amino-6,7-dihydro-5H-cyclopenta[d]pyrimidin-6-yl)carbamate chemical structure, C12H18N4O2, CAS 1823494-08-1](/s/PVZAOGYBSWWCFW-UHFFFAOYSA-N.svg)
tert-Butyl (2-amino-6,7-dihydro-5H-cyclopenta[d]pyrimidin-6-yl)carbamate
CAS 1823494-08-1C12H18N4O2
![2-[4-(Dimethylamino)piperidin-1-yl]pyrimidine-4-carboxylic acid chemical structure, C12H18N4O2, CAS 1925508-58-2](/s/QATZXVUSTQMTKE-UHFFFAOYSA-N.svg)
2-[4-(Dimethylamino)piperidin-1-yl]pyrimidine-4-carboxylic acid
CAS 1925508-58-2C12H18N4O2
![2-[4-(Propan-2-yl)piperazin-1-yl]pyrimidine-4-carboxylic acid chemical structure, C12H18N4O2, CAS 1928924-02-0](/s/LEPHHVHNZYWJFV-UHFFFAOYSA-N.svg)
2-[4-(Propan-2-yl)piperazin-1-yl]pyrimidine-4-carboxylic acid
CAS 1928924-02-0C12H18N4O2
![2-[Methyl(1-methylpiperidin-4-yl)amino]pyrimidine-4-carboxylic acid chemical structure, C12H18N4O2, CAS 1990844-79-5](/s/NEMHBONCZMZIAR-UHFFFAOYSA-N.svg)
2-[Methyl(1-methylpiperidin-4-yl)amino]pyrimidine-4-carboxylic acid
CAS 1990844-79-5C12H18N4O2
N-Methyl-N-(1-methylpiperidin-4-yl)-6-nitropyridin-3-amine
CAS 1588423-98-6C12H18N4O2
N,1-Dimethyl-2-(1-methyl-1H-pyrazol-5-yl)-6-oxopiperidine-3-carboxamide
CAS 1955520-66-7C12H18N4O2
![tert-Butyl 3-amino-7,8-dihydropyrido[3,4-b]pyrazine-6(5H)-carboxylate chemical structure, C12H18N4O2, CAS 1936323-76-0](/s/IEQRLIRLUYPEEW-UHFFFAOYSA-N.svg)
tert-Butyl 3-amino-7,8-dihydropyrido[3,4-b]pyrazine-6(5H)-carboxylate
CAS 1936323-76-0C12H18N4O2
4-(Azetidin-3-yl)-2-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)morpholine
CAS 2137981-35-0C12H18N4O2
N,N-Dimethyl-1-(3-nitropyridin-2-yl)piperidin-3-amine
CAS 2137814-42-5C12H18N4O2
4-(4-(tert-Butyl)-6-hydroxypyrimidin-2-yl)piperazin-2-one
CAS 1355173-21-5C12H18N4O2
![N-Methyl-4',7'-dihydrospiro[piperidine-4,6'-pyrazolo[3,2-c][1,4]oxazine]-2'-carboxamide chemical structure, C12H18N4O2, CAS 2247103-36-0](/s/MRSJCDRYWZITRS-UHFFFAOYSA-N.svg)
N-Methyl-4',7'-dihydrospiro[piperidine-4,6'-pyrazolo[3,2-c][1,4]oxazine]-2'-carboxamide
CAS 2247103-36-0C12H18N4O2
![N-[1-(4-Methoxypyrimidin-2-yl)pyrrolidin-3-yl]-N-methylacetamide chemical structure, C12H18N4O2, CAS 2742031-10-1](/s/UMDBZEWBIOAQNY-UHFFFAOYSA-N.svg)
N-[1-(4-Methoxypyrimidin-2-yl)pyrrolidin-3-yl]-N-methylacetamide
CAS 2742031-10-1C12H18N4O2
Ethyl 4-(6-methylpyrazin-2-yl)piperazine-1-carboxylate
CAS 2640874-81-1C12H18N4O2
![1-[(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)methyl]piperidine-2-carboxamide chemical structure, C12H18N4O2, CAS 2741900-23-0](/s/GEXAPUWRFBGTIC-UHFFFAOYSA-N.svg)
1-[(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)methyl]piperidine-2-carboxamide
CAS 2741900-23-0C12H18N4O2
![4-[1-(Cyclobutylmethyl)-1H-1,2,3-triazole-4-carbonyl]morpholine chemical structure, C12H18N4O2, CAS 2741928-57-2](/s/BGHSMCNZKLXYOR-UHFFFAOYSA-N.svg)
4-[1-(Cyclobutylmethyl)-1H-1,2,3-triazole-4-carbonyl]morpholine
CAS 2741928-57-2C12H18N4O2
![4-[4-(Pyrimidin-4-yl)piperazin-1-yl]oxolan-3-ol chemical structure, C12H18N4O2, CAS 2741912-85-4](/s/YILGTLLHZOSBLD-UHFFFAOYSA-N.svg)
4-[4-(Pyrimidin-4-yl)piperazin-1-yl]oxolan-3-ol
CAS 2741912-85-4C12H18N4O2
![2-{3-[(Pyrazin-2-yloxy)methyl]piperidin-1-yl}acetamide chemical structure, C12H18N4O2, CAS 2770627-89-7](/s/ZMOMSIZPCLHICO-UHFFFAOYSA-N.svg)
2-{3-[(Pyrazin-2-yloxy)methyl]piperidin-1-yl}acetamide
CAS 2770627-89-7C12H18N4O2
![6-{1,4-Dioxa-8-azaspiro[4.5]decan-8-yl}pyridine-3,4-diamine chemical structure, C12H18N4O2, CAS 2137748-55-9](/s/JCLBBZZCQNAWQH-UHFFFAOYSA-N.svg)
6-{1,4-Dioxa-8-azaspiro[4.5]decan-8-yl}pyridine-3,4-diamine
CAS 2137748-55-9C12H18N4O2
N-Methyl-N-(1-methylpiperidin-4-yl)-3-nitropyridin-2-amine
CAS 2137903-08-1C12H18N4O2
2-(3-tert-Butyl-1,2,4-oxadiazol-5-yl)-1-(1-methyl-1H-pyrazol-5-yl)ethan-1-ol
CAS 2137710-28-0C12H18N4O2
- 2-[3-(Butan-2-yl)-1,2,4-oxadiazol-5-yl]-1-(1-methyl-1H-pyrazol-5-yl)ethan-1-ol2137710-34-8C12H18N4O2
- 1-(Azidomethyl)-8-cyclopropyl-2-oxa-8-azaspiro[4.5]decan-3-one2172133-16-1C12H18N4O2
- 8-[5-(1-Aminopropan-2-yl)-1,2,4-oxadiazol-3-yl]-8-azabicyclo[3.2.1]octan-3-one2172120-91-9C12H18N4O2
- (2R)-3,6-Diethoxy-2-[(1H-imidazol-4-yl)methyl]-2,5-dihydropyrazine2171219-17-1C12H18N4O2
- 2-[1-(Cyclopropylmethyl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]acetamide2172600-04-1C12H18N4O2
- 2-[(Methoxymethoxy)methyl]-N-(propan-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine2172159-84-9C12H18N4O2
- 2-[1-(2-Ethoxyethyl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2172077-93-7C12H18N4O2
- 5-Cyclobutyl-1-{[1-(hydroxymethyl)cyclopropyl]methyl}-1H-1,2,3-triazole-4-carboxamide2172503-08-9C12H18N4O2
- 2-[1-(2-Cyclopropyl-2-hydroxyethyl)-5-(2-methoxyethyl)-1H-1,2,3-triazol-4-yl]acetonitrile2172539-07-8C12H18N4O2
- 2-[1-(2-Cyclopropyl-2-hydroxyethyl)-5-(1-methoxyethyl)-1H-1,2,3-triazol-4-yl]acetonitrile2172586-95-5C12H18N4O2
- 2-[1-(4-Hydroxybutyl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2172592-55-9C12H18N4O2
- 2-[1-(3-Hydroxybutyl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2172454-54-3C12H18N4O2
- 2-[1-(2-Hydroxy-2-methylpropyl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2172592-97-9C12H18N4O2
- 2-[1-(4-Hydroxybutan-2-yl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2172592-92-4C12H18N4O2
- 2-[1-(2-Hydroxypropyl)-5-(oxan-4-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2171918-59-3C12H18N4O2
- 2-[5-(Cyclopropylmethyl)-1-[2-(2-hydroxyethoxy)ethyl]-1H-1,2,3-triazol-4-yl]acetonitrile2171927-56-1C12H18N4O2
- 1-(2-Cyclopropyl-2-hydroxyethyl)-5-(cyclopropylmethyl)-1H-1,2,3-triazole-4-carboxamide2171914-76-2C12H18N4O2
- 5-(Cyclopropylmethyl)-1-{[1-(hydroxymethyl)cyclopropyl]methyl}-1H-1,2,3-triazole-4-carboxamide2172544-61-3C12H18N4O2
- 2-[1-(1-Hydroxybutan-2-yl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2171918-08-2C12H18N4O2
- 2-(1-{[1-(Hydroxymethyl)cyclopropyl]methyl}-5-(2-methoxyethyl)-1H-1,2,3-triazol-4-yl)acetonitrile2172037-72-6C12H18N4O2
- 2-[1-(2-Methylcyclopropyl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]acetamide2172589-05-6C12H18N4O2
- 2-[1-Cyclopropyl-5-(oxan-4-yl)-1H-1,2,3-triazol-4-yl]acetamide2172488-19-4C12H18N4O2
- 5-Cyclobutyl-1-(2-cyclopropyl-2-hydroxyethyl)-1H-1,2,3-triazole-4-carboxamide2172079-74-0C12H18N4O2
- 2-{5-Cyclobutyl-1-[2-(2-hydroxyethoxy)ethyl]-1H-1,2,3-triazol-4-yl}acetonitrile2172084-95-4C12H18N4O2
- 2-[1-(2-Methoxyethyl)-5-(oxan-4-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2171899-16-2C12H18N4O2
- 2-[1-(1-Hydroxypropan-2-yl)-5-(oxan-4-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2172571-97-8C12H18N4O2
- 2-[1-(4-Cyanobutyl)-5-(propan-2-yl)-1H-1,2,3-triazol-4-yl]acetic acid2172502-24-6C12H18N4O2
- Ethyl 5-amino-4-(azetidin-3-yl)-1-cyclopropyl-1H-pyrazole-3-carboxylate2137710-98-4C12H18N4O2
- tert-Butyl N-[5-(azetidin-2-yl)pyrimidin-2-yl]carbamate2228251-57-6C12H18N4O2
- rac-tert-Butyl N-{5-[(1R,2S)-2-aminocyclopropyl]pyrimidin-2-yl}carbamate2227809-44-9C12H18N4O2
- tert-Butyl N-[5-(1-aminocyclopropyl)pyrimidin-2-yl]carbamate2229176-88-7C12H18N4O2
- 2-[1-(3-Hydroxypropyl)-5-(oxan-4-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2172497-76-4C12H18N4O2
- 2-(1-{[1-(Hydroxymethyl)cyclopropyl]methyl}-5-(1-methoxyethyl)-1H-1,2,3-triazol-4-yl)acetonitrile2172497-39-9C12H18N4O2
- 2-[1-(4-Cyanobutyl)-5-propyl-1H-1,2,3-triazol-4-yl]acetic acid2172566-51-5C12H18N4O2
- 2-[1-(3-Hydroxybutan-2-yl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2172582-55-5C12H18N4O2
- 6-Amino-5-cyclobutyl-2-(morpholin-4-yl)-3,4-dihydropyrimidin-4-one2172469-47-3C12H18N4O2
- tert-Butyl N-[5-(3-aminoprop-1-en-1-yl)pyrimidin-2-yl]carbamate2229654-77-5C12H18N4O2
- tert-Butyl 5-{2-azabicyclo[2.1.1]hexan-1-yl}-1H-1,2,3-triazole-4-carboxylate2138365-93-0C12H18N4O2
- tert-Butyl 3-(4-aminopyrimidin-2-yl)azetidine-1-carboxylate2172016-71-4C12H18N4O2
- tert-Butyl N-[5-(2-aminocyclopropyl)pyrimidin-2-yl]carbamate2228371-05-7C12H18N4O2
- tert-Butyl N-[5-(azetidin-3-yl)pyrimidin-2-yl]carbamate2228756-90-7C12H18N4O2
- 1-(1-Methylpyrrolidin-3-yl)-4,5,6,7-tetrahydro-1H-1,2,3-benzotriazole-6-carboxylic acid2138347-87-0C12H18N4O2
- 4-(4-Ethylpiperazin-1-yl)-6-methylpyrimidine-2-carboxylic acid2138432-96-7C12H18N4O2
- 2-[1-(3-Methoxypropyl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]acetonitrile2172565-54-5C12H18N4O2
- 1-(1-Methyl-1H-pyrazol-5-yl)-2-[3-(2-methylpropyl)-1,2,4-oxadiazol-5-yl]ethan-1-ol2138513-32-1C12H18N4O2
- Ethyl 5-(1,4-diazepan-1-yl)pyrazine-2-carboxylate2639415-23-7C12H18N4O2
- Ethyl 5-(4-aminopiperidin-1-yl)pyrazine-2-carboxylate2639432-35-0C12H18N4O2
- Ethyl 5-[2-(aminomethyl)pyrrolidin-1-yl]pyrazine-2-carboxylate2639456-35-0C12H18N4O2
- Ethyl 5-[3-(aminomethyl)pyrrolidin-1-yl]pyrazine-2-carboxylate2639449-26-4C12H18N4O2
- tert-Butyl 2-(3-aminoazetidin-1-yl)pyrimidine-5-carboxylate2639446-59-4C12H18N4O2
- tert-Butyl N-[1-(3-cyanopropyl)-1H-pyrazol-3-yl]carbamate2680799-15-7C12H18N4O2
- tert-Butyl N-[4-cyano-1-(propan-2-yl)-1H-pyrazol-3-yl]carbamate2680719-26-8C12H18N4O2
- tert-Butyl N-[3-(2-cyano-1H-imidazol-1-yl)propyl]carbamate2383901-32-2C12H18N4O2
- tert-Butyl N-[1-(2-cyanoethyl)-5-methyl-1H-pyrazol-3-yl]carbamate2680770-49-2C12H18N4O2
- rac-Methyl (3R,4S)-3-amino-4-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)cyclopentane-1-carboxylate2680521-15-5C12H18N4O2
- tert-Butyl N-[1-(cyanomethyl)-3,5-dimethyl-1H-pyrazol-4-yl]carbamate2680814-89-3C12H18N4O2
- tert-Butyl N-[1-(2-cyanoethyl)-3-methyl-1H-pyrazol-5-yl]carbamate2680827-92-1C12H18N4O2
- (2S)-3,6-Diethoxy-2-[(1H-imidazol-4-yl)methyl]-2,5-dihydropyrazine2171142-97-3C12H18N4O2
- 2-(3-Butyl-1,2,4-oxadiazol-5-yl)-1-(1-methyl-1H-pyrazol-5-yl)ethan-1-ol2138026-70-5C12H18N4O2
- tert-Butyl N-[5-(3-aminoprop-1-en-2-yl)pyrimidin-2-yl]carbamate2229402-53-1C12H18N4O2
- 4-[3-(3-Azidopropoxy)propoxy]aniline2763914-57-2C12H18N4O2
- 3-[3-(3-Azidopropoxy)propoxy]aniline2763758-47-8C12H18N4O2
- 1-(2-Nitropropyl)-4-(pyridin-2-yl)piperazine2436617-09-1C12H18N4O2
- 4-[Methyl(1-methylpiperidin-4-yl)amino]pyrimidine-2-carboxylic acid2437615-70-6C12H18N4O2
- 4-[4-(Propan-2-yl)piperazin-1-yl]pyrimidine-2-carboxylic acid2446945-27-1C12H18N4O2
- 4-[4-(Dimethylamino)piperidin-1-yl]pyrimidine-2-carboxylic acid2446693-36-1C12H18N4O2
- Methyl 4-(4-ethylpiperazin-1-yl)pyrimidine-2-carboxylate2436649-13-5C12H18N4O2
- Ethyl 4-(4-methylpiperazin-1-yl)pyrimidine-2-carboxylate2115789-28-9C12H18N4O2
- Methyl 2-(4-ethylpiperazin-1-yl)pyrimidine-4-carboxylate2400587-03-1C12H18N4O2
- Methyl 2-[(1-methylpiperidin-4-yl)amino]pyrimidine-4-carboxylate2120256-24-6C12H18N4O2
- Ethyl 2-(4-methylpiperazin-1-yl)pyrimidine-4-carboxylate2445734-66-5C12H18N4O2
- 4-[6-(Pyrrolidin-3-yloxy)pyrazin-2-yl]morpholine2444625-51-6C12H18N4O2
- 4-(Oxolan-3-yloxy)-6-(piperazin-1-yl)pyrimidine2445482-79-9C12H18N4O2
- 2-(Oxolan-3-yloxy)-3-(piperazin-1-yl)pyrazine2444924-71-2C12H18N4O2
- 2-(Oxolan-3-yloxy)-6-(piperazin-1-yl)pyrazine2443965-57-7C12H18N4O2
- 5-Amino-N1-(2-(dimethylamino)ethyl)isophthalamide3078570-55-2C12H18N4O2
Frequently asked questions
What is the molar mass of C12H18N4O2?
The molar mass of C12H18N4O2 is 250.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 250.1430 Da.
How many compounds have the formula C12H18N4O2?
CompoundList lists 311 compounds with the molecular formula C12H18N4O2, including 1-[4-(4-Amino-6-methoxy-2-pyridinyl)piperazin-1-yl]ethanone, N-[(3R,3aS,7aR)-1,2,3,3a,5,6,7,7a-octahydropyrano[3,2-b]pyrrol-3-yl]-1-methylpyrazole-4-carboxamide, N-[(3S,3aS,7aR)-1,2,3,3a,5,6,7,7a-octahydropyrano[3,2-b]pyrrol-3-yl]-1-methylimidazole-2-carboxamide. 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 C12H18N4O2?
C12H18N4O2 has a degree of unsaturation of 6. 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.