Molecular formula
C13H13NO3
973 compounds have this formula on CompoundList.
- Molar mass
- 231.25g/mol
- Monoisotopic mass
- 231.0895Da
- Atoms
- 30
- Elements
- 4
- Rings plus double bonds
- 8
The formula C13H13NO3 describes a molecule made of 13 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom 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 × 1367.52%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 135.67%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 16.06%14.007 × 1 = 14.007 g/mol
- O Oxygen × 320.76%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C13H13NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 701 to 800 of 973 compounds
Ethyl 6-methoxyisoquinoline-3-carboxylate
CAS 40748-79-6C13H13NO3
1-(3,4-Dimethoxyphenyl)-1H-pyrrole-3-carbaldehyde
CAS 88075-89-2C13H13NO3
2,4-Dimethyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrrole-3-carboxylic acid
CAS 88571-45-3C13H13NO3
Methyl 1-methoxy-4-methylisoquinoline-3-carboxylate
CAS 89928-83-6C13H13NO3
2-(4-Methoxyphenyl)-5,6-dimethyl-4H-1,3-oxazin-4-one
CAS 90062-27-4C13H13NO3
4-(5-Methoxy-1-benzofuran-2-yl)pyrrolidin-2-one
CAS 88221-15-2C13H13NO3
4-(6-Methoxy-1-benzofuran-2-yl)pyrrolidin-2-one
CAS 88221-16-3C13H13NO3
4-(7-Methoxy-1-benzofuran-2-yl)pyrrolidin-2-one
CAS 88221-17-4C13H13NO3
4-Methyl-2-(1,3,5-trioxan-2-yl)quinoline
CAS 40105-26-8C13H13NO3
![4,7-Dimethoxy-2,3-dihydrofuro[2,3-b]quinoline chemical structure, C13H13NO3, CAS 41478-40-4](/s/RBSXBWXTLRTKAH-UHFFFAOYSA-N.svg)
4,7-Dimethoxy-2,3-dihydrofuro[2,3-b]quinoline
CAS 41478-40-4C13H13NO3
2-Nitro-6-(propan-2-yloxy)naphthalene
CAS 118806-84-1C13H13NO3
Methyl 5-acetyl-1-methyl-1H-indole-3-carboxylate
CAS 112332-85-1C13H13NO3
4-(4-Methoxyphenyl)-1-methyl-1H-pyrrole-3-carboxylic acid
CAS 131924-71-5C13H13NO3
Ethyl 4-methyl-2-oxoquinoline-1(2H)-carboxylate
CAS 141031-16-5C13H13NO3
7-Methyl-3-ethoxycarbonyl-4H-quinolizin-4-one
CAS 101192-39-6C13H13NO3
![1-[4-(Hydroxymethyl)-3-methoxyphenyl]pyridin-2-one chemical structure, C13H13NO3, CAS 1431735-16-8](/s/RAZFENBOVQDYNH-UHFFFAOYSA-N.svg)
1-[4-(Hydroxymethyl)-3-methoxyphenyl]pyridin-2-one
CAS 1431735-16-8C13H13NO3
5-Ethyl-7-methyl-4-oxo-1H-quinoline-2-carboxylic acid
CAS 123157-64-2C13H13NO3
N-(2,3-Dimethyl-4-oxo-4H-1-benzopyran-6-yl)acetamide
CAS 105903-21-7C13H13NO3
N-(4-(5-(Hydroxymethyl)furan-2-yl)phenyl)acetamide
CAS 1030537-12-2C13H13NO3
5-(2,4,5-Trimethylphenyl)-1,2-oxazole-3-carboxylic acid
CAS 1243837-84-4C13H13NO3
2-(3,5-Dimethyl-1,2-oxazol-4-yl)-6-methylbenzoic acid
CAS 1262005-31-1C13H13NO3
3-(3,5-Dimethyl-1,2-oxazol-4-yl)-2-methylbenzoic acid
CAS 1261953-87-0C13H13NO3
Ethyl 4-benzyloxazole-5-carboxylate
CAS 1260823-82-2C13H13NO3
5-(Cyclopropylmethoxy)-1H-indole-3-carboxylic acid
CAS 1135935-47-5C13H13NO3
- 5-Methyl-2-(2-phenylethyl)-1,3-oxazole-4-carboxylic acid265128-39-0C13H13NO3
- 4-(5-Methyl-1H-indol-3-yl)-4-oxobutanoic acid1368952-62-8C13H13NO3
- Methyl 5-cyano-2-cyclobutyloxybenzoate1065640-61-0C13H13NO3
- 2-(2-Methyl-3-oxobutyl)isoindole-1,3-dione108994-02-1C13H13NO3
- 1-(2-Methoxyphenyl)-3,4-dimethyl-1H-pyrrole-2,5-dione89068-58-6C13H13NO3
- 3-(2,4,6-Trimethylbenzoyl)-1,3-oxazol-2(3H)-one89332-62-7C13H13NO3
- Ethyl 4-methyl-5-phenyl-1,3-oxazole-2-carboxylate92724-22-6C13H13NO3
- Ethyl 2-(5-phenylisoxazol-3-yl)acetate3929-70-2C13H13NO3
- 5-(2-Methoxyanilino)benzene-1,3-diol67304-28-3C13H13NO3
- 4-Anilino-5-methoxybenzene-1,2-diol66560-39-2C13H13NO3
- Ethyl 3-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)propanoate64515-46-4C13H13NO3
- Prop-2-en-1-yl 3-benzamidoprop-2-enoate652975-99-0C13H13NO3
- Benzyl 2-ethenyl-4-oxoazetidine-1-carboxylate62817-32-7C13H13NO3
- 4,6-Dimethoxy-2,3-dihydrofuro[2,3-b]quinoline7630-56-0C13H13NO3
- 3-(3-Oxohex-1-en-1-yl)-1,3-benzoxazol-2(3H)-one88235-09-0C13H13NO3
- 1-Cyano-3-(4-methoxyphenyl)prop-2-en-1-yl acetate87639-22-3C13H13NO3
- 2,4-Dimethoxy-3-(oxiran-2-yl)quinoline827303-64-0C13H13NO3
- 1-Methyl-3-(2-oxo-2-phenylethyl)pyrrolidine-2,5-dione820963-28-8C13H13NO3
- 5-Methylidene-4-{2-[(prop-2-en-1-yl)oxy]phenyl}-1,3-oxazolidin-2-one918423-11-7C13H13NO3
- 6-Methoxy-1-(prop-2-en-1-yl)-1H-indole-2-carboxylic acid918161-88-3C13H13NO3
- 5-Methoxy-1-(prop-2-en-1-yl)-1H-indole-2-carboxylic acid918161-87-2C13H13NO3
- N-(4,5-Dimethyl-2-oxo-2,5-dihydrofuran-3-yl)benzamide58487-02-8C13H13NO3
- Methyl 3-hydroxy-3-(isoquinolin-1-yl)propanoate1420838-17-0C13H13NO3
- 5-(2,3-Dimethoxyphenyl)-3-pyridinol1258618-41-5C13H13NO3
- Methyl 5-methyl-3-(o-tolyl)isoxazole-4-carboxylate1267489-02-0C13H13NO3
- Methyl 5-methyl-3-(m-tolyl)isoxazole-4-carboxylate1266894-65-8C13H13NO3
- Methyl 3-(1-methyl-1H-indol-3-yl)-3-oxopropanoate479630-05-2C13H13NO3
- 5-(2,4,5-Trimethylphenyl)-1,2-oxazole-4-carboxylic acid1368875-16-4C13H13NO3
- 1-Oxo-2-(propan-2-yl)-1,2-dihydroisoquinoline-3-carboxylic acid1369488-62-9C13H13NO3
- 5-(3-Methoxyphenyl)-3-methyl-1H-pyrrole-2-carboxylicacid1466031-28-6C13H13NO3
- 3-(7-Methoxyisoquinolin-1-yl)propanoic acid1539524-18-9C13H13NO3
- Methyl 3-(1-methyl-1H-indol-2-yl)-3-oxopropanoate75970-05-7C13H13NO3
- 6,7-Dimethoxy-3-methyl-2-quinolinecarboxaldehyde1509057-75-3C13H13NO3
- 6-Ethyl-2-methoxyquinoline-3-carboxylic acid1532792-63-4C13H13NO3
- 2-Methoxy-7,8-dimethylquinoline-3-carboxylic acid1517419-43-0C13H13NO3
- 2-Methoxy-5,7-dimethylquinoline-3-carboxylic acid1540611-25-3C13H13NO3
- 2-Methoxy-5,8-dimethylquinoline-3-carboxylic acid1502730-29-1C13H13NO3
- 8-Ethyl-2-methoxyquinoline-3-carboxylic acid1529256-91-4C13H13NO3
- 3-Amino-2-(2-hydroxynaphthalen-1-yl)propanoic acid1781865-48-2C13H13NO3
- 2-Methyl-4-(1,3,5-trioxan-2-yl)quinoline40105-25-7C13H13NO3
- Methyl 1-methyl-3-(2-oxoethyl)indole-4-carboxylate1198112-48-9C13H13NO3
- (S)-2-(Aminooxy)-3-(naphthalen-2-yl)propanoic acid1394949-95-1C13H13NO3
- (3R)-3-Hydroxy-3-(2-methylquinolin-4-yl)propanoic acid2227680-30-8C13H13NO3
- (3S)-3-Hydroxy-3-(2-methylquinolin-4-yl)propanoic acid2227707-18-6C13H13NO3
- 1-(6-Methoxy-1H-indol-2-yl)cyclopropane-1-carboxylic acid1518862-22-0C13H13NO3
- Ethyl 2-methyl-1-oxo-1,2-dihydroisoquinoline-3-carboxylate908102-26-1C13H13NO3
- Ethyl 1-hydroxy-4-(methylamino)-2-naphthoate1192220-63-5C13H13NO3
- (s)-2-Amino-3-(6-hydroxynaphthalen-2-yl)propanoic acid930599-48-7C13H13NO3
- 2,3-Dihydro-1H-spiro[isoquinoline-4,4'-oxane]-1,3-dione1912794-05-8C13H13NO3
- 3-Hydroxy-3-(2-methylquinolin-6-yl)propanoic acid1981522-98-8C13H13NO3
- 3-(2,4,5-Trimethylphenyl)-1,2-oxazole-5-carboxylic acid901927-70-6C13H13NO3
- Ethyl 2-[(3-ethynylphenyl)carbamoyl]acetate1787587-27-2C13H13NO3
- N-(But-3-yn-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide1773079-50-7C13H13NO3
- Methyl 4-(3-methoxyphenyl)-1H-pyrrole-2-carboxylate1897013-09-0C13H13NO3
- 3-[3-(Propan-2-yl)phenyl]-1,2-oxazole-5-carboxylic acid1891681-77-8C13H13NO3
- 3-[2-(Propan-2-yl)phenyl]-1,2-oxazole-5-carboxylic acid1891965-77-7C13H13NO3
- 5-[3-(Propan-2-yl)phenyl]-1,2-oxazole-3-carboxylic acid1897048-51-9C13H13NO3
- 5-[2-(Propan-2-yl)phenyl]-1,2-oxazole-3-carboxylic acid1898135-25-5C13H13NO3
- 4-Hydroxyquinoline-8-acetic acid ethyl ester1261629-72-4C13H13NO3
- Ethyl 2-methoxyquinoline-5-carboxylate2089318-94-3C13H13NO3
- 5-(Cyclopropylmethoxy)-1H-indole-2-carboxylic acid1242429-13-5C13H13NO3
- 5-Cyclobutyloxy-1H-indole-2-carboxylic acid1242429-41-9C13H13NO3
- 2-[1-(Hydroxyamino)butylidene]-1H-indene-1,3(2H)-dione64325-32-2C13H13NO3
- N-(2-Acetyl-3-methylbenzofuran-5-yl)acetamide1426962-09-5C13H13NO3
- N-Cyclopropyl-6-hydroxy-2-methyl-1-benzofuran-3-carboxamide1312675-16-3C13H13NO3
- 1-(2-Methoxyethyl)-2-oxo-1,2-dihydroquinoline-3-carbaldehyde957765-36-5C13H13NO3
- Ethyl 6-cyanochromane-3-carboxylate2280844-64-4C13H13NO3
- 2-Methoxy-1-(6-methoxyquinolin-2-yl)ethan-1-one2377033-96-8C13H13NO3
- 2-Methoxy-1-(2-nitroethyl)naphthalene135978-64-2C13H13NO3
- 5-Amino-5'-oxo-2',3',4',5'-tetrahydro-[1,1'-biphenyl]-3-carboxylic acid1445880-67-0C13H13NO3
- Ethyl 3-(3-cyano-2-methylphenyl)-3-oxopropanoate2415625-74-8C13H13NO3
- 2-((Benzyloxy)methyl)-4-oxotetrahydrofuran-3-carbonitrile2774614-20-7C13H13NO3
- Methyl 5-(4-(methylamino)phenyl)furan-2-carboxylate3097163-89-5C13H13NO3
- Ethyl 5-methyl-1-oxo-1,2-dihydroisoquinoline-3-carboxylate2112893-81-7C13H13NO3
- Ethyl 6-methyl-1-oxo-1,2-dihydroisoquinoline-3-carboxylate2112893-78-2C13H13NO3
- Ethyl 7-methyl-1-oxo-1,2-dihydroisoquinoline-3-carboxylate2112528-14-8C13H13NO3
Frequently asked questions
What is the molar mass of C13H13NO3?
The molar mass of C13H13NO3 is 231.25 g/mol, calculated from standard atomic weights for 13 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 231.0895 Da.
How many compounds have the formula C13H13NO3?
CompoundList lists 973 compounds with the molecular formula C13H13NO3, including Ethyl 6-methoxyisoquinoline-3-carboxylate, 1-(3,4-Dimethoxyphenyl)-1H-pyrrole-3-carbaldehyde, 2,4-Dimethyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrrole-3-carboxylic 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 C13H13NO3?
C13H13NO3 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.