Molecular formula
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
Look up another formula
Compounds with the formula C15H18N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 650 compounds
8-(3-Carboxy-1-methylpropylamino)-6-methoxyquinoline
CAS 77229-68-6C15H18N2O3
para-Imazamethabenz
CAS 89318-82-1C15H18N2O3
(2S)-2-(4-(1H-Indol-3-yl)butanamido)propanoic acid
CAS 118546-30-8C15H18N2O3
N-(4-(3-Ethyl-2,6-dioxo-3-piperidinyl)phenyl)acetamide
CAS 38473-28-8C15H18N2O3
meta-Imazamethabenz
CAS 89318-81-0C15H18N2O3
![4-[(1,2-Dimethyl-5-indolyl)methylamino]-4-oxobutanoic acid chemical structure, C15H18N2O3, CAS 852137-92-9](/s/WTNNBQZMKLUJTA-UHFFFAOYSA-N.svg)
4-[(1,2-Dimethyl-5-indolyl)methylamino]-4-oxobutanoic acid
CAS 852137-92-9C15H18N2O3
![2,3-Dimethoxy-6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazolin-12-one chemical structure, C15H18N2O3, CAS 475638-35-8](/s/XDUNCLSLEFOXHI-UHFFFAOYSA-N.svg)
2,3-Dimethoxy-6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazolin-12-one
CAS 475638-35-8C15H18N2O3
4-(Dimethylamino)benzoic acid (3,5-dimethyl-4-isoxazolyl)methyl ester
CAS 556779-71-6C15H18N2O3
Ethyl 5-(piperazin-1-yl)benzofuran-2-carboxylate
CAS 163521-20-8C15H18N2O3
Ethyl 6-methyl-4-(4-methylphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 299949-24-9C15H18N2O3
![N-[2-(Cyclohexen-1-yl)ethyl]-4-nitrobenzamide chemical structure, C15H18N2O3, CAS 315670-94-1](/s/AZDRWROIXARTCX-UHFFFAOYSA-N.svg)
N-[2-(Cyclohexen-1-yl)ethyl]-4-nitrobenzamide
CAS 315670-94-1C15H18N2O3
![4-[(2,5-Dioxopyrrol-1-yl)methyl]-N-prop-2-ynylcyclohexane-1-carboxamide chemical structure, C15H18N2O3, CAS 2027476-42-0](/s/RAFMOXYVCNOXTP-UHFFFAOYSA-N.svg)
4-[(2,5-Dioxopyrrol-1-yl)methyl]-N-prop-2-ynylcyclohexane-1-carboxamide
CAS 2027476-42-0C15H18N2O3
N-(1H-Indol-3-YL-acetyl)valine acid
CAS 57105-42-7C15H18N2O3
1-(3-Methylphenyl)-3-morpholin-4-ylazolidine-2,5-dione
CAS 293765-96-5C15H18N2O3
![2-Cyano-3-[2,5-dimethyl-1-(oxolan-2-ylmethyl)-1H-pyrrol-3-yl]prop-2-enoic acid chemical structure, C15H18N2O3, CAS 732291-32-6](/s/ZUEPDPWATBVSFH-NTUHNPAUSA-N.svg)
2-Cyano-3-[2,5-dimethyl-1-(oxolan-2-ylmethyl)-1H-pyrrol-3-yl]prop-2-enoic acid
CAS 732291-32-6C15H18N2O3
2-(1-(2,3-Dihydro-1H-inden-2-yl)-3-oxopiperazin-2-yl)acetic acid
CAS 1033600-37-1C15H18N2O3
4-(2-Hydroxy-ethylamino)-6-methyl-quinoline-3-carboxylic acid ethyl ester
CAS 371128-26-6C15H18N2O3
(E)-3-(1,3-Benzodioxol-5-yl)-1-(4-methylpiperazin-1-yl)prop-2-en-1-one
CAS 586960-21-6C15H18N2O3
![tert-Butyl 2'-oxo-1',2'-dihydrospiro[azetidine-3,3'-indole]-1-carboxylate chemical structure, C15H18N2O3, CAS 1251001-73-6](/s/KNXROXDVJNVTCE-UHFFFAOYSA-N.svg)
tert-Butyl 2'-oxo-1',2'-dihydrospiro[azetidine-3,3'-indole]-1-carboxylate
CAS 1251001-73-6C15H18N2O3
3-(4-Butyl-3-oxo-3,4-dihydroquinoxalin-2-yl)propanoic acid
CAS 568566-37-0C15H18N2O3
![2-[3-Oxo-1-[(E)-3-phenylprop-2-enyl]piperazin-2-yl]acetic acid chemical structure, C15H18N2O3, CAS 1164119-79-2](/s/IDPYDWSNMOJIBU-QPJJXVBHSA-N.svg)
2-[3-Oxo-1-[(E)-3-phenylprop-2-enyl]piperazin-2-yl]acetic acid
CAS 1164119-79-2C15H18N2O3
N'-(5,5-Dimethyl-3-oxo-1-cyclohexen-1-yl)-2-hydroxybenzohydrazide
CAS 331238-13-2C15H18N2O3
Terezine A
CAS 165133-88-0C15H18N2O3
![6-Methyl-4-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one chemical structure, C15H18N2O3, CAS 606119-43-1](/s/AHHLKGDLNDYWJJ-UHFFFAOYSA-N.svg)
6-Methyl-4-(2-oxo-2-(pyrrolidin-1-yl)ethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
CAS 606119-43-1C15H18N2O3
- 1-[4-(Morpholine-4-carbonyl)phenyl]pyrrolidin-2-one478039-69-9C15H18N2O3
- (E)-1-(2-Methylpiperidin-1-yl)-3-(2-nitrophenyl)prop-2-en-1-one587846-22-8C15H18N2O3
- N-Acetyl-L-tryptophan ethyl ester2382-80-1C15H18N2O3
- tert-Butyl N-(3-formyl-4-methyl-1H-indol-7-yl)carbamate289483-85-8C15H18N2O3
- N-(4-Methyl-3-nitrophenyl)bicyclo[4.1.0]heptane-7-carboxamide301317-78-2C15H18N2O3
- (3aR)-6-Acetyl-5-(2-hydroxyphenyl)-3a-methylhexahydropyrrolo[2,3-b]pyrrol-2(1H)-one957013-84-2C15H18N2O3
- Propan-2-yl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate292855-67-5C15H18N2O3
- 5-Oxo-1-(4-(pyrrolidin-1-yl)phenyl)pyrrolidine-3-carboxylic acid1203236-27-4C15H18N2O3
- N-Cyclopentyl-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-2-acetamide909208-89-5C15H18N2O3
- (4-Oxo-3-propyl-3,4-dihydro-phthalazin-1-yl)-acetic acid ethyl ester356790-64-2C15H18N2O3
- (3-Morpholin-4-ylmethyl-indol-1-yl)-acetic acid879038-35-4C15H18N2O3
- 1-Ethyl-4-hydroxy-N-isopropyl-2-oxo-1,2-dihydro-3-quinolinecarboxamide370873-13-5C15H18N2O3
- 1-Methyl-2-oxo-1,2-dihydro-4-quinolinyl diethylcarbamate380631-20-9C15H18N2O3
- 1-(4-((1,3-Dioxaindan-5-yl)methyl)piperazin-1-yl)prop-2-en-1-one2178770-52-8C15H18N2O3
- N-(2,5-Dimethyl-1H-pyrrol-1-yl)-3,4-dimethoxybenzamide694465-16-2C15H18N2O3
- Ethyl 1,3,4,5-tetrahydro-8-methoxy-2H-pyrido[4,3-b]indole-2-carboxylate63277-55-4C15H18N2O3
- 1-(4-Methoxyphenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid ethyl ester849416-70-2C15H18N2O3
- (E)-4-Oxo-4-((4-(piperidin-1-yl)phenyl)amino)but-2-enoic acid314278-98-3C15H18N2O3
- 3-[2-(2-Hydroxyethoxy)ethyl]-1-(naphthalen-1-yl)urea304883-24-7C15H18N2O3
- 1-Benzyl-5,5-diethylbarbituric acid92870-36-5C15H18N2O3
- N-[2-(Cyclohexen-1-yl)ethyl]-3-nitrobenzamide315671-03-5C15H18N2O3
- N'-(1,3-Benzodioxol-5-ylmethylene)cyclohexanecarbohydrazide477734-32-0C15H18N2O3
- N-(4-Methylhepta-1,6-dien-4-yl)-2-nitrobenzamide307340-21-2C15H18N2O3
- 2-Cyclohexen-1-one, 5,5-dimethyl-2-nitro-3-[(phenylmethyl)amino]-89229-80-1C15H18N2O3
- (E)-4-(4-Benzylpiperazin-1-yl)-4-oxobut-2-enoic acid304684-78-4C15H18N2O3
- N-tert-Butyl-3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-propionamide303794-54-9C15H18N2O3
- N-(1-(Cyclopropanecarbonyl)indolin-5-yl)-2-methoxyacetamide1049503-10-7C15H18N2O3
- Ethyl 4-(5-oxo-3-propyl-4,5-dihydro-1H-pyrazol-1-yl)benzoate701217-05-2C15H18N2O3
- 1-(3-(3-Methoxyphenyl)-4-oxa-1,2-diazaspiro[4.4]non-2-en-1-yl)ethanone331713-44-1C15H18N2O3
- 2-[2-(1H-Indol-3-yl)acetamido]-3-methylbutanoic acid858232-69-6C15H18N2O3
- N-(1-Methoxypropan-2-yl)-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide420844-86-6C15H18N2O3
- 2-Benzoyl-3a-hydroxy-7a-methyl-3a,4,5,6,7,7a-hexahydro-1H-benzo[d]imidazole 3-oxide107945-99-3C15H18N2O3
- 1-Methyl-5-phenyl-5-butylbarbituric acid64153-56-6C15H18N2O3
- 2-Pyrrolidinone, 4-(morpholinocarbonyl)-1-phenyl-39629-99-7C15H18N2O3
- 8-[(Dimethylazaniumyl)methyl]-5-oxo-1,2,3,4-tetrahydrochromeno[3,4-b]pyridin-9-olate370584-12-6C15H18N2O3
- 2-(2,5-Dioxopyrrolidin-1-yl)-N-mesitylacetamide899362-10-8C15H18N2O3
- N-[1-(3-Methoxyphenyl)-5-oxopyrrolidin-3-yl]cyclopropanecarboxamide896270-43-2C15H18N2O3
- Parp10/15-IN-32892064-88-7C15H18N2O3
- 3-Quinolinecarboxamide, 1,2-dihydro-N-hydroxy-N-(3-methylbutyl)-2-oxo-128366-06-3C15H18N2O3
- 3-(4-Methoxyphenyl)-N-((5-methylisoxazol-3-yl)methyl)propanamide1251693-54-5C15H18N2O3
- 1-(4-(2-Hydroxy-3-(1H-pyrazol-1-yl)propoxy)phenyl)propan-1-one890604-04-3C15H18N2O3
- 2,5-Pyrrolidinedione, 1-(4-morpholinyl)methyl-3-phenyl-3780-76-5C15H18N2O3
- N-[3-Hydroxy-4-(hydroxymethyl)cyclopentyl]-1H-indole-6-carboxamide1421516-91-7C15H18N2O3
- Ethyl 1,6-dimethyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate50628-42-7C15H18N2O3
- N-(3-Hydroxy-4-(hydroxymethyl)cyclopentyl)-1H-indole-5-carboxamide1421453-17-9C15H18N2O3
- Ethyl 6-methyl-4-(2-methylphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate418803-02-8C15H18N2O3
- 4-Butoxy-N-(3-methyl-1,2-oxazol-5-yl)benzamide1021224-06-5C15H18N2O3
- Mdrtb-IN-11973401-05-6C15H18N2O3
- 1-[3-(4-Ethoxycarbonylphenoxy)propyl]imidazole74226-04-3C15H18N2O3
- N-(1-Cyclopropanecarbonyl-2,3-dihydro-1H-indol-6-yl)-2-methoxyacetamide1060202-84-7C15H18N2O3
- 1-(2-Ethoxyphenyl)-3-[2-(furan-3-yl)ethyl]urea1428378-15-7C15H18N2O3
- Terbequinil113079-82-6C15H18N2O3
- 1,3-Dimethyl-5-(3-phenylpropyl)pyrimidine-2,4,6(1H,3H,5H)-trione82657-34-9C15H18N2O3
- N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)cyclopropanecarboxamide921583-82-6C15H18N2O3
- N-(1-Ethyl-2-oxoindolin-5-yl)tetrahydrofuran-2-carboxamide921812-67-1C15H18N2O3
- Benzylbutylbarbiturate66941-94-4C15H18N2O3
- Acetyl-L-tryptophan ethyl ester42717-06-6C15H18N2O3
- 1-(4-Methylphenyl)-3-(morpholin-4-yl)pyrrolidine-2,5-dione98708-22-6C15H18N2O3
- Nevadistinel2181816-92-0C15H18N2O3
- 2-(3-(4-Morpholinyl)propyl)-1H-isoindole-1,3(2H)-dione6820-95-7C15H18N2O3
- Acetamide, N-[[3-(2,3-dihydro-1H-inden-5-yl)-2-oxo-5-oxazolidinyl]methyl]-, (S)-120912-42-7C15H18N2O3
- N-(3-Methoxypropyl)-2-(5-phenylisoxazol-3-yl)acetamide953195-54-5C15H18N2O3
- 2-(4-Methoxyphenoxy)-1-(3,4,5-trimethyl-1H-pyrazol-1-yl)ethanone925646-63-5C15H18N2O3
- N-(2-Methoxy-2-(o-tolyl)ethyl)-5-methylisoxazole-3-carboxamide1797027-53-2C15H18N2O3
- N-(4-Cyanooxan-4-yl)-2-methoxy-5-methylbenzamide1797800-87-3C15H18N2O3
- 5-[(4-Propylphenoxy)methyl]-2-furohydrazide364743-27-1C15H18N2O3
- Maleimide, N-(5-(p-aminophenoxy)pentyl)-100958-17-6C15H18N2O3
- 2-Propanol, 1,3-bis(p-aminophenoxy)-25151-48-8C15H18N2O3
- Benzyl 2-oxo-1,7-diazaspiro[3.5]nonane-7-carboxylate252720-36-8C15H18N2O3
- tert-Butyl (4-(oxazol-5-yl)benzyl)carbamate1360616-36-9C15H18N2O3
- 1-[(4-tert-Butylphenoxy)methyl]-1H-pyrazole-3-carboxylic acid1002651-64-0C15H18N2O3
- RefChem:381336356773-71-2C15H18N2O3
- Methyl 1-((4-isopropylphenoxy)methyl)-1H-pyrazole-3-carboxylate1001499-98-4C15H18N2O3
- N-(1H-Indol-2-ylcarbonyl)norleucine1452575-02-8C15H18N2O3
- 3-(1H-Indol-3-yl)-2-(2-methylpropanamido)propanoic acid165451-52-5C15H18N2O3
- (E)-2-Cyano-N,N-diethyl-3-(4-hydroxy-3-methoxyphenyl)acrylamide893419-47-1C15H18N2O3
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 8-(3-Carboxy-1-methylpropylamino)-6-methoxyquinoline, para-Imazamethabenz, (2S)-2-(4-(1H-Indol-3-yl)butanamido)propanoic 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.