C15H18N2O3
650 compounds have this formula on CompoundList.
- Molar mass
- 274.32g/mol
- Monoisotopic mass
- 280.1602Da
- Atoms
- 38
- Elements
- 4
- Rings plus double bonds
- 8
The formula C15H18N2O3 describes a molecule made of 15 carbon atoms, 18 hydrogen atoms, 2 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 × 1565.68%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 186.61%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 210.21%14.007 × 2 = 28.014 g/mol
- O Oxygen × 317.50%15.999 × 3 = 47.997 g/mol
Compounds with the formula C15H18N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 601 to 650 of 650 compounds
![5-Methyl-12-oxo-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxylic acid chemical structure, C15H18N2O3, CAS 3054545-90-0](/s/JHCRWWDHKAONQE-UHFFFAOYSA-N.svg)
![1-[(4-Methoxyphenyl)methyl]-4-propyl-1,2,3,4-tetrahydropyrazine-2,3-dione chemical structure, C15H18N2O3, CAS 3030765-13-7](/s/DXULSQQHCKNYHN-UHFFFAOYSA-N.svg)
![N-[2-(Dimethylamino)ethyl]-7-methyl-1-oxo-1H-isochromene-3-carboxamide chemical structure, C15H18N2O3, CAS 3054562-35-2](/s/ZSGJGQYEIXPHPD-UHFFFAOYSA-N.svg)
![N-[3-(Dimethylamino)propyl]-1-oxo-1H-isochromene-3-carboxamide chemical structure, C15H18N2O3, CAS 3054590-61-0](/s/PLRMZBAMINVUTE-UHFFFAOYSA-N.svg)
![Benzyl (3-Oxo-2-azabicyclo[2.2.2]octan-4-yl)carbamate chemical structure, C15H18N2O3, CAS 3054031-81-8](/s/DUBMUJLFHKPPJD-UHFFFAOYSA-N.svg)
![2-[4-[(2,2-Dimethyl-1,3-dioxolan-4-yl)methoxy]phenyl]-1H-imidazole chemical structure, C15H18N2O3, CAS 85613-27-0](/s/RGWHEPANWICREU-UHFFFAOYSA-N.svg)
![Benzo[d][1,3]dioxol-5-yl(hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)methanone chemical structure, C15H18N2O3, CAS 919617-25-7](/s/IFOPIPXPEHXBCY-UHFFFAOYSA-N.svg)
- (4S)-4-[(6-Methoxyquinolin-8-yl)amino]pentanoic acid102778-65-4C15H18N2O3
- (5R,8S)-7-Benzyl-6-oxo-1-oxa-7-azaspiro[4.4]nonane-8-carboxamide267425-82-1C15H18N2O3
- tert-Butyl N-(6-methoxyquinolin-4-yl)carbamate394223-55-3C15H18N2O3
- 5-Methyl-6-(2,3,4-trimethoxyphenyl)pyridin-3-amine1963516-01-9C15H18N2O3
- tert-Butyl (2-methoxyquinolin-4-yl)carbamate1956334-30-7C15H18N2O3
- tert-Butyl (1-methyl-2-oxo-1,2-dihydroquinolin-4-yl)carbamate1956327-80-2C15H18N2O3
- 4-[2-(5,5-Dimethyl-2-oxocyclohexylidene)hydrazinyl]benzoic acid1424995-08-3C15H18N2O3
- 4-(3-Oxo-2,8-diazaspiro[4.5]decan-2-yl)benzoic acid1356386-22-5C15H18N2O3
- tert-Butyl (6-methoxyisoquinolin-3-yl)carbamate850198-01-5C15H18N2O3
- tert-Butyl 5-ethenyl-4-methoxypyrrolo[2,3-b]pyridine-1-carboxylate1620820-28-1C15H18N2O3
- Ethyl 1-(4-methoxybenzyl)-5-methyl-1H-pyrazole-4-carboxylate1344045-69-7C15H18N2O3
- N-(4-(1,3-Dioxoisoindolin-2-yl)-2-methylbutan-2-yl)acetamide2021197-68-0C15H18N2O3
- Benzyl 6-oxo-2,7-diazaspiro[3.5]nonane-2-carboxylate2920403-91-2C15H18N2O3
- 4-Methoxy-3-(3-(4-methyl-1H-pyrazol-1-yl)propoxy)benzaldehyde2804802-20-6C15H18N2O3
- 3-Methoxy-4-(3-(4-methyl-1H-pyrazol-1-yl)propoxy)benzaldehyde2807496-96-2C15H18N2O3
- Ethyl 2-((4-methoxyphenyl)amino)-2-(1H-pyrrol-2-yl)acetate2247930-90-9C15H18N2O3
- Methyl 5-benzyl-3-oxo-2,5-diazabicyclo[2.2.2]octane-1-carboxylate2112058-41-8C15H18N2O3
- Ethyl 2,3,6,8-tetramethyl-4-oxo-3,4-dihydroquinazoline-7-carboxylate67467-29-2C15H18N2O3
- Methyl 1,2,3,4,5,6-hexahydro-9-methoxyazepino[4,5-b]indole-5-carboxylate77628-48-9C15H18N2O3
- Benzyl 6-oxo-5,8-diazaspiro[2.6]nonane-8-carboxylate2368894-93-1C15H18N2O3
- Benzyl 5-oxo-2,7-diazaspiro[3.5]nonane-7-carboxylate2920423-28-3C15H18N2O3
- Ethyl 2-(4-methoxyphenyl)-1,5-dimethylimidazole-4-carboxylate2411705-11-6C15H18N2O3
- 3-(4-(1-(7-Azaspiro[3.5]nonan-2-yl)piperidin-4-yl)phenyl)piperidine-2,6-dione3093368-14-7C15H18N2O3
- 2-Amino-4-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)benzamide2430789-86-7C15H18N2O3
- N-[4-[(3R)-3-Ethyl-2,6-dioxopiperidin-3-yl]phenyl]acetamide119095-49-7C15H18N2O3
- (2S)-2-(1H-Indole-3-carbonylamino)-4-methylpentanoic acid115627-36-6C15H18N2O3
Frequently asked questions
What is the molar mass of C15H18N2O3?
The molar mass of C15H18N2O3 is 274.32 g/mol, calculated from standard atomic weights for 15 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 280.1602 Da.
How many compounds have the formula C15H18N2O3?
CompoundList lists 650 compounds with the molecular formula C15H18N2O3, including Methyl 2-cyano-4-(4-methoxypiperidin-1-yl)benzoate, 5-Methyl-12-oxo-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxylic acid, 2-(4-(2-Ethoxyphenyl)-1H-pyrazol-1-yl)-2-methylpropanoic acid. 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 C15H18N2O3?
C15H18N2O3 has a degree of unsaturation of 8. 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.