C13H18N4O3
131 compounds have this formula on CompoundList.
- Molar mass
- 278.31g/mol
- Monoisotopic mass
- 284.1756Da
- Atoms
- 38
- Elements
- 4
- Rings plus double bonds
- 7
The formula C13H18N4O3 describes a molecule made of 13 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 3 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 × 1356.10%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 186.52%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 420.13%14.007 × 4 = 56.028 g/mol
- O Oxygen × 317.25%15.999 × 3 = 47.997 g/mol
Compounds with the formula C13H18N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 131 of 131 compounds
![3-Methyl-6-[3-(morpholine-4-carbonyl)azetidin-1-yl]-3,4-dihydropyrimidin-4-one chemical structure, C13H18N4O3, CAS 2770618-16-9](/s/HKFKJUXYGXQTCE-UHFFFAOYSA-N.svg)
![4-[1-(4-Methoxypyrimidin-2-yl)azetidine-3-carbonyl]morpholine chemical structure, C13H18N4O3, CAS 2770588-22-0](/s/NDWRDYYLXPCUKS-UHFFFAOYSA-N.svg)
![4-[1-(6-Methoxypyrimidin-4-yl)azetidine-3-carbonyl]morpholine chemical structure, C13H18N4O3, CAS 2770639-31-9](/s/BXKVLDUEHWZDKX-UHFFFAOYSA-N.svg)
![4-[1-(5-Methoxypyrimidin-2-yl)azetidine-3-carbonyl]morpholine chemical structure, C13H18N4O3, CAS 2770634-71-2](/s/ATFRWMQGAUHUAM-UHFFFAOYSA-N.svg)
![1-Methyl-3-[3-(morpholine-4-carbonyl)azetidin-1-yl]-1,2-dihydropyrazin-2-one chemical structure, C13H18N4O3, CAS 2770592-22-6](/s/IAKKHJXVZNJEJH-UHFFFAOYSA-N.svg)
![tert-Butyl N-[2-(azidomethyl)-4-methoxyphenyl]carbamate chemical structure, C13H18N4O3, CAS 2228688-37-5](/s/XUAVUPUQJAZYLL-UHFFFAOYSA-N.svg)
![tert-Butyl N-[5-(5-oxopyrrolidin-3-yl)pyrimidin-2-yl]carbamate chemical structure, C13H18N4O3, CAS 2229221-58-1](/s/AGSSUFWZAZWOLQ-UHFFFAOYSA-N.svg)
![tert-Butyl N-[4-(azidomethyl)-2-methoxyphenyl]carbamate chemical structure, C13H18N4O3, CAS 866005-61-0](/s/JWXJYFTZTYUFLS-UHFFFAOYSA-N.svg)
![tert-Butyl N-[2-(azidomethyl)-5-methoxyphenyl]carbamate chemical structure, C13H18N4O3, CAS 2228583-09-1](/s/CMUQDZXMTDGSAT-UHFFFAOYSA-N.svg)
![tert-Butyl N-[2-(2-azidoethyl)-4-hydroxyphenyl]carbamate chemical structure, C13H18N4O3, CAS 2228367-86-8](/s/MLECSHSTPLBQET-UHFFFAOYSA-N.svg)
![tert-Butyl N-[4-(1-azido-2-hydroxyethyl)phenyl]carbamate chemical structure, C13H18N4O3, CAS 2229519-92-8](/s/DVTFHZPIWFOONH-UHFFFAOYSA-N.svg)
![tert-Butyl N-[3-(2-azidoethyl)-4-hydroxyphenyl]carbamate chemical structure, C13H18N4O3, CAS 2229439-34-1](/s/TUSOULGJPMFKPJ-UHFFFAOYSA-N.svg)
![tert-Butyl N-[4-(2-azidoethyl)-3-hydroxyphenyl]carbamate chemical structure, C13H18N4O3, CAS 2229570-77-6](/s/KVOXWDWPVZCZDH-UHFFFAOYSA-N.svg)
![tert-Butyl N-[5-(2-isocyanatopropan-2-yl)pyrimidin-2-yl]carbamate chemical structure, C13H18N4O3, CAS 2649079-36-5](/s/DHTPXRMFZXQJBQ-UHFFFAOYSA-N.svg)
![tert-Butyl N-[4-(2-azidoethyl)-2-hydroxyphenyl]carbamate chemical structure, C13H18N4O3, CAS 2229015-35-2](/s/DHRRXVAOUXJCHL-UHFFFAOYSA-N.svg)
![tert-Butyl N-[2-(1-azido-2-hydroxyethyl)phenyl]carbamate chemical structure, C13H18N4O3, CAS 2228506-57-6](/s/XUOGUZQMRUCQSW-UHFFFAOYSA-N.svg)
![tert-Butyl N-[1-(2-hydroxyethyl)-1H-1,2,3-benzotriazol-6-yl]carbamate chemical structure, C13H18N4O3, CAS 2287288-93-9](/s/FSUHLQHJLLCPPT-UHFFFAOYSA-N.svg)
![tert-Butyl N-[4-(azidomethyl)-3-methoxyphenyl]carbamate chemical structure, C13H18N4O3, CAS 2228720-80-5](/s/DSCJJWOWCAJGCZ-UHFFFAOYSA-N.svg)
![tert-Butyl N-[5-(2-azidoethyl)-2-hydroxyphenyl]carbamate chemical structure, C13H18N4O3, CAS 2228168-91-8](/s/NVLPKVOKDNQYCT-UHFFFAOYSA-N.svg)
![tert-Butyl N-[3-(azidomethyl)-4-methoxyphenyl]carbamate chemical structure, C13H18N4O3, CAS 2228212-03-9](/s/QXGJSDJDHWIOJU-UHFFFAOYSA-N.svg)
![tert-Butyl N-[3-(1-azido-2-hydroxyethyl)phenyl]carbamate chemical structure, C13H18N4O3, CAS 2229472-98-2](/s/CIOVTKMVWUNHOV-UHFFFAOYSA-N.svg)
![Methyl 2-(2-ethyl-7-isopropyl-4-oxo-pyrazolo[1,5-d][1,2,4]triazin-5-yl)acetate chemical structure, C13H18N4O3, CAS 2730887-12-2](/s/WGGZSKGELMFOEO-UHFFFAOYSA-N.svg)
![2-(2,7-Diisopropyl-4-oxo-pyrazolo[1,5-d][1,2,4]triazin-5-yl)acetic acid chemical structure, C13H18N4O3, CAS 2730887-57-5](/s/DOXLCTXFCMSXQE-UHFFFAOYSA-N.svg)
- 2-(7-Isopropyl-4-oxo-2-propyl-pyrazolo[1,5-d][1,2,4]triazin-5-yl)acetic acid2730887-76-8C13H18N4O3
- tert-Butyl 4-cyano-5-(piperazin-1-yl)-1,3-oxazole-2-carboxylate2913416-43-8C13H18N4O3
- 2-((3-(Morpholine-4-carbonyl)phenyl)amino)acetohydrazide2124207-92-5C13H18N4O3
- tert-Butyl 4-(1-methylpyrazol-4-yl)-1-oxido-1H-pyrazin-1-ium-2-carboxylate1314388-87-8C13H18N4O3
- tert-Butyl N-[6-(cyclopropanecarbonylamino)pyrimidin-4-yl]carbamate1849595-32-9C13H18N4O3
- tert-Butyl N-[5-(hydroxyimino)-5,6,7,8-tetrahydroquinazolin-2-yl]carbamate2681255-56-9C13H18N4O3
- rac-(3R,4S)-3-(4-Cyclopropyl-1H-1,2,3-triazol-1-yl)-4-acetamidocyclopentane-1-carboxylic acid2173816-46-9C13H18N4O3
Frequently asked questions
What is the molar mass of C13H18N4O3?
The molar mass of C13H18N4O3 is 278.31 g/mol, calculated from standard atomic weights for 13 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 284.1756 Da.
How many compounds have the formula C13H18N4O3?
CompoundList lists 131 compounds with the molecular formula C13H18N4O3, including 2-(Morpholine-4-carbonyl)-4-(pyrazin-2-yl)morpholine, 3-Methyl-6-[3-(morpholine-4-carbonyl)azetidin-1-yl]-3,4-dihydropyrimidin-4-one, 4-[1-(4-Methoxypyrimidin-2-yl)azetidine-3-carbonyl]morpholine. 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 C13H18N4O3?
C13H18N4O3 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.