Molecular formula
C14H18N2O3
702 compounds have this formula on CompoundList.
- Molar mass
- 262.31g/mol
- Monoisotopic mass
- 267.1631Da
- Atoms
- 37
- Elements
- 4
- Rings plus double bonds
- 7
The formula C14H18N2O3 describes a molecule made of 14 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 × 1464.11%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 186.92%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 210.68%14.007 × 2 = 28.014 g/mol
- O Oxygen × 318.30%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C14H18N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 702 compounds
Methyl 4-(4-methylpiperazine-1-carbonyl)benzoate
CAS 174531-14-7C14H18N2O3
![4-[(Cyclopropylcarbonyl)amino]-N-(2-methoxyethyl)benzamide chemical structure, C14H18N2O3, CAS 940489-28-1](/s/GWQZFUACBCLADH-UHFFFAOYSA-N.svg)
4-[(Cyclopropylcarbonyl)amino]-N-(2-methoxyethyl)benzamide
CAS 940489-28-1C14H18N2O3
1-(2-Ethoxyacetyl)-N-methylindoline-2-carboxamide
CAS 1103514-25-5C14H18N2O3
(2,4-Dimethoxyphenyl)(4-morpholinyl)acetonitrile
CAS 908095-99-8C14H18N2O3
(2Z)-2-Acetyl-3-(dimethylamino)-N-(2-methoxyphenyl)acrylamide
CAS 1088988-32-2C14H18N2O3
![1-[3-(4-Hydroxy-3-methoxyphenyl)-oxo-2-propenyl]-piperazine chemical structure, C14H18N2O3, CAS 292821-46-6](/s/SOMVQCAHZMOHHP-HWKANZROSA-N.svg)
1-[3-(4-Hydroxy-3-methoxyphenyl)-oxo-2-propenyl]-piperazine
CAS 292821-46-6C14H18N2O3
Methyl 1-(picolinamido)cyclohexane-1-carboxylate
CAS 944280-41-5C14H18N2O3
![N-(3,3,5-Trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)acetamide chemical structure, C14H18N2O3, CAS 921868-01-1](/s/IYLAOXQNJVFZSS-UHFFFAOYSA-N.svg)
N-(3,3,5-Trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)acetamide
CAS 921868-01-1C14H18N2O3
![N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)propionamide chemical structure, C14H18N2O3, CAS 921842-79-7](/s/OEIFWLYXNHFYEF-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)propionamide
CAS 921842-79-7C14H18N2O3
Salicylic acid, compound with 1-butyl-1H-imidazole (1:1)
CAS 93762-23-3C14H18N2O3
N-(1-Cyano-1-methylpropyl)-3,4-dimethoxybenzamide
CAS 1252464-65-5C14H18N2O3
N-(2-(5-Hydroxy-1-methyl-1H-indol-3-yl)ethyl)-2-methoxyacetamide
CAS 1292285-52-9C14H18N2O3
N1-(2-cyclopropyl-2-hydroxypropyl)-N2-phenyloxalamide
CAS 1286710-74-4C14H18N2O3
5-Ethoxy-3,6-dihydro-2H-pyrazine-1-carboxylic acid benzyl ester
CAS 300553-53-1C14H18N2O3
Methyl 4-(4-acetylpiperazin-2-yl)benzoate
CAS 1316226-02-4C14H18N2O3
3-Benzyl-5-isopropyl-2-oxo-4-imidazolidinecarboxylic acid
CAS 1269442-97-8C14H18N2O3
Benzyl methyl(2-oxopiperidin-4-yl)carbamate
CAS 1365156-51-9C14H18N2O3
Benzyl 7-methyl-5-oxo-1,4-diazepane-1-carboxylate
CAS 955028-59-8C14H18N2O3
1-Acetyl-N-(3-methoxybenzyl)azetidine-3-carboxamide
CAS 1421491-35-1C14H18N2O3
N-(1-Cyano-2-methoxy-1-methylethyl)-2-phenoxypropanamide
CAS 1444689-22-8C14H18N2O3
N-(1-Cyano-2-methoxy-1-methylethyl)-2-methoxy-2-phenylacetamide
CAS 1797793-41-9C14H18N2O3
(2-Isobutyl-4-oxo-1,4-dihydroquinazolin-3(2H)-yl)acetic acid
CAS 1269527-69-6C14H18N2O3
![(2S,5R)-6-(Benzyloxy)-2-(hydroxymethyl)-1,6-diazabicyclo[3.2.1]octan-7-one chemical structure, C14H18N2O3, CAS 1463501-48-5](/s/ZVZZJVUUSOWWKY-OLZOCXBDSA-N.svg)
(2S,5R)-6-(Benzyloxy)-2-(hydroxymethyl)-1,6-diazabicyclo[3.2.1]octan-7-one
CAS 1463501-48-5C14H18N2O3
Ethyl-4-(4-hydroxy-2-methylpyrimidin-5-yl)cyclohex-3-enecarboxy-late
CAS 1611453-24-7C14H18N2O3
- tert-Butyl ((5-methylbenzo[d]isoxazol-3-yl)methyl)carbamate2098004-96-5C14H18N2O3
- (3-(Pyridin-3-yloxy)azetidin-1-yl)(tetrahydro-2H-pyran-4-yl)methanone1903511-19-2C14H18N2O3
- (2-(Cyclopropylmethoxy)pyridin-4-yl)(morpholino)methanone2034318-41-5C14H18N2O3
- tert-Butyl (1-methyl-2-oxoindolin-3-yl)carbamate913191-59-0C14H18N2O3
- 6-Ethoxyspiro[benzo[e][1,3]oxazine-2,4'-piperidin]-4(3H)-one1823188-29-9C14H18N2O3
- 4-(4-Nitrophenyl)-1-(3-oxetanyl)piperidine1893404-07-3C14H18N2O3
- tert-Butyl 3-carbamoylindoline-1-carboxylate1824025-90-2C14H18N2O3
- 1-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)methyl)pyrrolidine-2-carboxamide2034202-14-5C14H18N2O3
- N-(2-(7-Oxofuro[2,3-c]pyridin-6(7H)-yl)ethyl)pivalamide2034413-54-0C14H18N2O3
- 3-(2-Methoxyacetyl)-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one2034462-26-3C14H18N2O3
- 5-Methyl-2-(7-oxa-2-azaspiro[3.5]nonan-2-yl)nicotinic acid1902114-17-3C14H18N2O3
- 2-(4-Methyltetrahydro-2H-pyran-4-yl)-5-nitroisoindoline1937269-50-5C14H18N2O3
- N-[3-(Hydroxymethyl)-4-(morpholin-4-yl)phenyl]prop-2-enamide2396580-31-5C14H18N2O3
- tert-Butyl 7-formyl-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate2227428-62-6C14H18N2O3
- N-{[2-(Oxan-4-yloxy)pyridin-4-yl]methyl}prop-2-enamide2411244-99-8C14H18N2O3
- 1-Methyl-5-phenyl-5-(propoxymethyl)imidazolidine-2,4-dione7404-06-0C14H18N2O3
- 3(2H)-Isoquinolinone, 1,4-dihydro-6,7-dimethoxy-4-((dimethylamino)methylene)-78893-39-7C14H18N2O3
- 3-(4-Hydroperoxy-2,2-dimethylbutyl)quinoxalin-1-ium-1-olate400080-81-1C14H18N2O3
- Propenamide, 2-acetamido-3-phenyl-N-(3-hydroxypropyl)-309720-06-7C14H18N2O3
- [3-[[(E)-But-2-enoyl]amino]phenyl] N-propylcarbamate17853-24-6C14H18N2O3
- Acetophenone, 4'-(pyrrolidin-1-yl)carbonylmethoxy-, oxime36158-32-4C14H18N2O3
- 2-Azetidinecarboxamide, N-hydroxy-1-(3-propylbenzoyl)-, (2R)-647855-25-2C14H18N2O3
- 8-Hydroxy-5-(1-hydroxy-2-(isopropylamino)ethyl)quinolin-2(1H)-one56914-69-3C14H18N2O3
- 2H-1,4-Benzoxazin-3(4H)-one, 4-methyl-6-(1-(propoxyimino)ethyl)-91119-48-1C14H18N2O3
- 2H-1,4-Benzoxazin-3(4H)-one, 6-(1-(ethoxyimino)ethyl)-4-ethyl-91119-58-3C14H18N2O3
- 3-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)-N-(prop-2-en-1-yl)propanamide915886-29-2C14H18N2O3
- Ethyl 1,4-dihydro-4,5-dimethyl-2-oxo-3(2H)-quinazolineacetate58579-69-4C14H18N2O3
- 2-(4-Carbamoylpiperidin-1-yl)-2-phenylacetic acid938149-72-5C14H18N2O3
- 4-Methoxy-3-(2-morpholinoethoxy)benzonitrile938151-74-7C14H18N2O3
- 2-(4-Acetylpiperazin-1-yl)-2-phenylacetic acid347186-26-9C14H18N2O3
- Ethyl 2-[[(2S)-2-pyrrolidinylcarbonyl]amino]benzoate403479-01-6C14H18N2O3
- 6,7-Dimethoxy-4-(3-aminopropoxy)quinoline417721-25-6C14H18N2O3
- 3-(3-Methylpiperidine-1-carboxamido)benzoic acid1306695-25-9C14H18N2O3
- 3-(4-Methylpiperidine-1-carboxamido)benzoic acid1306695-24-8C14H18N2O3
- 1-(3-Methoxy-2-methyl-6-nitrostyryl)pyrrolidine853347-52-1C14H18N2O3
- Methyl 1-(isonicotinamido)cyclohexane-1-carboxylate944280-62-0C14H18N2O3
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-methoxyacetamide922053-40-5C14H18N2O3
- Methyl 2-[(4-piperidinylcarbonyl)amino]benzoate906004-79-3C14H18N2O3
- Methyl 1-(4-aminobenzoyl)piperidine-4-carboxylate1590748-30-3C14H18N2O3
- 2-Butyl-3-ethoxy-2H-indazole-6-carboxylic acid919106-88-0C14H18N2O3
- (S)-tert-Butyl 1-(benzo[d]oxazol-2-yl)ethylcarbamate1169393-56-9C14H18N2O3
- rel-1-[(3R,4S)-3,4-Dihydro-3-hydroxy-2,2-dimethyl-2H-pyrano[3,2-c]pyridin-4-yl]-2-pyrrolidinone108030-97-3C14H18N2O3
- 2-(4-Ethoxyphenyl)-N-(5-oxopyrrolidin-3-yl)acetamide1351622-75-7C14H18N2O3
- 3-(4-Methoxyphenyl)-N-(5-oxopyrrolidin-3-yl)propanamide1351617-44-1C14H18N2O3
- 5-Nitro-2-(2,2,6,6-tetramethyl-3,6-dihydro-2H-pyran-4-yl)-pyridine1142363-58-3C14H18N2O3
- 4-(Aminocarbonyl)-3-(cyclohexylamino)benzoic acid1149385-58-9C14H18N2O3
- Ethyl 2-isopropyl-4-methoxy-2H-indazole-6-carboxylate1245215-60-4C14H18N2O3
- Benzyl (r)-2-oxoazepan-3-ylcarbamate108491-55-0C14H18N2O3
- 2-[Ethyl(methyl)carbamoyl]-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid1285229-49-3C14H18N2O3
- 1-[2-(4-Nitrophenyl)ethyl]piperidine-4-carbaldehyde1282471-01-5C14H18N2O3
- 1-(3-Amino-3-methylbutanoyl)-2,3-dihydro-1H-indole-5-carboxylic acid1378652-04-0C14H18N2O3
- 4-[2-(3-Methoxyphenyl)-2-oxoethyl]-1-methylpiperazin-2-one1378530-59-6C14H18N2O3
- Methyl 4-(1-acetylpiperazin-2-yl)benzoate1316218-72-0C14H18N2O3
- 3-(6-(1-Acetylpyrrolidin-2-yl)pyridin-2-yl)propanoic acid1316218-59-3C14H18N2O3
- 2-Amino-N-cyclopropyl-N-(2,3-dihydro-benzo[1,4]dioxin-5-ylmethyl)-acetamide1353955-79-9C14H18N2O3
- 2-Amino-N-cyclopropyl-N-(2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl)-acetamide1353952-50-7C14H18N2O3
- N-(4-Cyclohexyl-2-nitrophenyl)acetamide1390667-44-3C14H18N2O3
- Benzyl 3,4-dimethyl-5-oxopiperazine-1-carboxylate851726-90-4C14H18N2O3
- tert-Butyl 3-oxo-1,2,3,5-tetrahydro-4H-1,4-benzodiazepine-4-carboxylate888022-43-3C14H18N2O3
- tert-Butyl N-[4-(prop-2-enoylamino)phenyl]carbamate1098069-98-7C14H18N2O3
- 5-Isopropyl-3-(4-methoxybenzyl)imidazolidine-2,4-dione1346124-26-2C14H18N2O3
- tert-Butyl 4-oxo-2,3,4,5-tetrahydro-1H-benzo[B][1,4]diazepine-1-carboxylate1823327-28-1C14H18N2O3
- 1-{2-[3-(Methoxymethyl)-2-nitrophenyl]ethenyl}pyrrolidine507455-97-2C14H18N2O3
- tert-Butyl N-[(4-cyano-2-methoxyphenyl)methyl]carbamate1432739-33-7C14H18N2O3
- 1-Acetyl-N-(2-ethoxyphenyl)azetidine-3-carboxamide1421452-90-5C14H18N2O3
- 1-Acetyl-N-(2-phenoxyethyl)azetidine-3-carboxamide1428373-34-5C14H18N2O3
- tert-Butyl 3-formyl-5,8-dihydro-1,7-naphthyridine-7(6H)-carboxylate1260671-85-9C14H18N2O3
- 3-Amino-N,N-diethyl-7-methoxybenzofuran-2-carboxamide1795297-68-5C14H18N2O3
- 6-(tert-Butyl)-3-isopropylisoxazolo[5,4-b]pyridine-4-carboxylic acid1706435-70-2C14H18N2O3
- 2-[1-(2-Carbamoyl-2-methylethyl)-2,3-dihydro-1H-indol-3-yl]acetic acid1506651-96-2C14H18N2O3
- 1-[2-(Dimethylamino)ethyl]-5-methoxy-1H-indole-2-carboxylic acid1623083-95-3C14H18N2O3
- Ethyl 1-(3-methoxypropyl)-1H-pyrrolo[3,2-c]pyridine-6-carboxylate1399851-00-3C14H18N2O3
- 5,6-Dimethoxy-3-(pyrrolidin-1-ylmethyl)benzo[d]isoxazole1609071-67-1C14H18N2O3
- N-(Cyclopropylmethyl)-2-((tetrahydrofuran-3-yl)oxy)isonicotinamide1903562-09-3C14H18N2O3
- N-Cyclopropyl-2-(oxan-4-yloxy)pyridine-4-carboxamide2034391-69-8C14H18N2O3
- (4aR,7aR)-4-(4-Methoxybenzyl)hexahydropyrrolo[3,4-B][1,4]oxazin-3(2H)-one1422063-35-1C14H18N2O3
Frequently asked questions
What is the molar mass of C14H18N2O3?
The molar mass of C14H18N2O3 is 262.31 g/mol, calculated from standard atomic weights for 14 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 267.1631 Da.
How many compounds have the formula C14H18N2O3?
CompoundList lists 702 compounds with the molecular formula C14H18N2O3, including Methyl 4-(4-methylpiperazine-1-carbonyl)benzoate, 4-[(Cyclopropylcarbonyl)amino]-N-(2-methoxyethyl)benzamide, 1-(2-Ethoxyacetyl)-N-methylindoline-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 C14H18N2O3?
C14H18N2O3 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.