Molecular formula
C12H13NO3
1,398 compounds have this formula on CompoundList.
- Molar mass
- 219.24g/mol
- Monoisotopic mass
- 226.1335Da
- Atoms
- 29
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H13NO3 describes a molecule made of 12 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 × 1265.74%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 135.98%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 16.39%14.007 × 1 = 14.007 g/mol
- O Oxygen × 321.89%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H13NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 801 to 900 of 1,398 compounds
2-(3-Oxo-3,4-dihydroisoquinolin-2(1H)-yl)propanoic acid
CAS 253325-04-1C12H13NO3
1-Acetyl-6-methoxy-1,2,3,4-tetrahydroquinolin-4-one
CAS 1235648-05-1C12H13NO3
4-Hydroxy-3-propoxyquinolin-2(1H)-one
CAS 90061-47-5C12H13NO3
3-Methyl-4-(4-methylphenyl)-4,5-dihydro-1,2-oxazole-4-carboxylic acid
CAS 873000-73-8C12H13NO3
4-(2-Oxopiperidin-3-yl)benzoic acid
CAS 936636-70-3C12H13NO3
5-Propan-2-yloxy-1H-indole-3-carboxylic acid
CAS 1135935-45-3C12H13NO3
2-(3-Methoxyphenyl)-4,5-dimethyloxazole 3-oxide
CAS 895124-75-1C12H13NO3
Methyl 2-oxo-1-phenylpyrrolidine-3-carboxylate
CAS 199326-71-1C12H13NO3
Ethyl 2-(2-cyano-5-methoxyphenyl)acetate
CAS 1134982-96-9C12H13NO3
Ethyl 5-methoxy-1H-indole-7-carboxylate
CAS 1196048-21-1C12H13NO3
1-Ethyl-5-methoxy-1H-indole-2-carboxylic acid
CAS 1228747-86-1C12H13NO3
3-Acetamido-2,3-dihydro-1H-indene-5-carboxylic acid
CAS 2680729-24-0C12H13NO3
![Ethyl 3-cyclopropyl-4H-furo[3,2-b]pyrrole-5-carboxylate chemical structure, C12H13NO3, CAS 1007387-99-6](/s/CKZIDWJZAWLTDL-UHFFFAOYSA-N.svg)
Ethyl 3-cyclopropyl-4H-furo[3,2-b]pyrrole-5-carboxylate
CAS 1007387-99-6C12H13NO3
1-(2-Hydroxyethyl)-3-phenylpyrrolidine-2,5-dione
CAS 73923-85-0C12H13NO3
1-Acetamido-2,3-dihydro-1H-indene-1-carboxylic acid
CAS 100192-58-3C12H13NO3
2-Acetamido-2,3-dihydro-1H-indene-2-carboxylic acid
CAS 35799-82-7C12H13NO3
1-(3-Hydroxypropyl)-1H-indole-5-carboxylic acid
CAS 1342088-22-5C12H13NO3
4-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)azetidin-2-one
CAS 1343501-72-3C12H13NO3
2-Acetyl-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid
CAS 1368911-48-1C12H13NO3
3-Amino-5-(3,6-dihydro-2H-pyran-4-yl)benzoic acid
CAS 1374868-56-0C12H13NO3
![6-Acetyl-7-ethyl-4H-benzo[1,4]oxazin-3-one chemical structure, C12H13NO3, CAS 1254928-72-7](/s/ZFAIEJYJRGBSGG-UHFFFAOYSA-N.svg)
6-Acetyl-7-ethyl-4H-benzo[1,4]oxazin-3-one
CAS 1254928-72-7C12H13NO3
Methyl 6-methoxy-1-methyl-1H-indole-3-carboxylate
CAS 638217-18-2C12H13NO3
Methyl 3-hydroxy-3-(1H-indol-3-yl)propanoate
CAS 124193-28-8C12H13NO3
1-(5-Methoxypent-1-YN-1-yl)-3-nitrobenzene
CAS 803730-24-7C12H13NO3
- Methyl (E)-3-(3-Acetamidophenyl)acrylate1821280-83-4C12H13NO3
- 1-(2H-1,3-Benzodioxol-5-yl)-4-methylpyrrolidin-2-one91596-45-1C12H13NO3
- Methyl 2-(4-cyanophenoxy)-2-methylpropanoate477291-31-9C12H13NO3
- {[(3,4-Dihydronaphthalen-1(2H)-ylidene)amino]oxy}acetic acid62713-01-3C12H13NO3
- 3-(3-Phenyl-4,5-dihydro-1,2-oxazol-5-yl)propanoic acid855601-66-0C12H13NO3
- 2-Cyclopropoxy-4-formyl-N-methylbenzamide1243445-36-4C12H13NO3
- 3-Cyclopropoxy-4-formyl-N-methylbenzamide1243410-19-6C12H13NO3
- 3-Cyclopropoxy-2-formyl-N-methylbenzamide1243392-01-9C12H13NO3
- 5-Cyclopropoxy-2-formyl-N-methylbenzamide1243474-12-5C12H13NO3
- 3-Cyclopropoxy-5-formyl-N-methylbenzamide1243463-71-9C12H13NO3
- 2-Cyclopropoxy-5-formyl-N-methylbenzamide1243282-03-2C12H13NO3
- 4-Cyclopropoxy-2-formyl-N-methylbenzamide1243401-77-5C12H13NO3
- 2-Cyclopropoxy-3-formyl-N-methylbenzamide1243362-01-7C12H13NO3
- 6-Ethoxy-4-hydroxy-1-methylquinolin-2(1H)-one83013-77-8C12H13NO3
- 5-Methoxy-3,7-dimethyl-1H-indole-2-carboxylic acid1368961-02-7C12H13NO3
- 4-[[(3-Methylphenyl)methyl]amino]-4-oxo-2-butenoic acid1216346-68-7C12H13NO3
- Methyl 2-(4-cyano-3-methoxy-2-methylphenyl)acetate1374358-35-6C12H13NO3
- 1-Acetyl-1,2,3,4-tetrahydroquinoline-4-carboxylic acid1540714-71-3C12H13NO3
- 3-Hydroxy-4-methoxy-N-methyl-N-(prop-2-yn-1-yl)benzamide1553328-50-9C12H13NO3
- 5-[(Cyclopropylmethyl)(prop-2-yn-1-yl)amino]furan-2-carboxylic acid1550786-93-0C12H13NO3
- 2-(5-Methoxy-6-methyl-1H-indol-3-yl)acetic acid1500608-99-0C12H13NO3
- 5-tert-Butyl-1,3-benzoxazole-2-carboxylic acid1515100-25-0C12H13NO3
- 3-(4-Nitrophenyl)cyclohexanone1363664-87-2C12H13NO3
- 1-Oxo-2-(propan-2-yl)-2,3-dihydro-1H-isoindole-5-carboxylic acid1783403-51-9C12H13NO3
- 1-(Benzyloxy)-5-methylpyrrolidine-2,4-dione114473-98-2C12H13NO3
- (2,2-Dimethyl-2H-1-benzopyran-6-yl)carbamic acid504411-54-5C12H13NO3
- Methyl 4-(azetidine-3-carbonyl)benzoate1823548-09-9C12H13NO3
- Ethyl 2-oxo-1,2,3,4-tetrahydroquinoline-5-carboxylate1428130-62-4C12H13NO3
- Methyl 3-(dimethylamino)benzofuran-2-carboxylate1609354-10-0C12H13NO3
- 7-Methoxy-1-methyl-1H-indole-4-carboxylic acid methyl ester1431308-01-8C12H13NO3
- 5-Methoxy-1-methyl-1H-indole-4-carboxylic acid methyl ester1431308-03-0C12H13NO3
- (S)-1-Benzyl-3-hydroxypiperidine-2,6-dione625437-74-3C12H13NO3
- (I(3)S)-I(3)-Amino-5-benzofuranbutanoic acid1213429-59-4C12H13NO3
- 8-Propoxyindolizine-7-carboxylic acid1706460-13-0C12H13NO3
- 3-(4-Methylphenyl)-4,5-dihydro-1,2-oxazol-5-yl acetate13271-87-9C12H13NO3
- 1,3,4,5-Tetrahydro-1-oxo-2H-2-benzazepine-2-acetic acid933740-12-6C12H13NO3
- 1-(4-Acetamidophenyl)cyclopropane-1-carboxylic acid854821-20-8C12H13NO3
- 5-Formyl-2-(1-pyrrolidinyl)benzoic acid1643841-94-4C12H13NO3
- Methyl 6-methoxy-2-methyl-1H-indole-3-carboxylate1082470-22-1C12H13NO3
- 4-(3-Oxa-6-azabicyclo[3.1.1]heptan-6-yl)benzoic acid2097955-01-4C12H13NO3
- 5-Methyl-5-phenethyloxazolidine-2,4-dione105907-55-9C12H13NO3
- 3-(Cyclopropylcarbamoyl)-5-methylbenzoic acid2039485-30-6C12H13NO3
- Methyl 6-(5-hydroxypent-1-yn-1-yl)pyridine-2-carboxylate2098118-32-0C12H13NO3
- Methyl 6-(3-hydroxy-3-methylbut-1-yn-1-yl)pyridine-2-carboxylate2098100-60-6C12H13NO3
- 2-Ethyl-5-hydroxy-1-methyl-1H-indole-3-carboxylic acid2060031-60-7C12H13NO3
- 2,5-Dicyclopropyl-4-formyl-1H-pyrrole-3-carboxylic acid2059999-21-0C12H13NO3
- N-[(2,5-Dimethylfuran-3-yl)methyl]furan-3-carboxamide2034417-74-6C12H13NO3
- 6-(2,3-Dihydro-5-benzofuranyl)-3-morpholinone951626-34-9C12H13NO3
- 1H-Indole-3-propanoic acid, I(2)-hydroxy-6-methyl-1369235-48-2C12H13NO3
- 1-Methylethyl 4-hydroxy-1H-indole-2-carboxylate39731-14-1C12H13NO3
- (7-Methoxy-5-methyl-1H-indol-2-yl)acetic acid1388026-75-2C12H13NO3
- Methyl 1-benzoylazetidine-3-carboxylate2112422-90-7C12H13NO3
- Methyl 4-hydroxy-1,7-dimethyl-1H-indole-2-carboxylate2091625-59-9C12H13NO3
- Ethyl 1-methyl-3-oxoisoindoline-1-carboxylate1613215-56-7C12H13NO3
- Methyl 3-(5-oxopyrrolidin-3-yl)benzoate2105479-49-8C12H13NO3
- Methyl 5-cyano-2-ethyl-4-(hydroxymethyl)benzoate1804906-12-4C12H13NO3
- Methyl 3-cyano-4-ethyl-5-methoxybenzoate1807187-57-0C12H13NO3
- Ethyl 3-cyano-2-(hydroxymethyl)-4-methylbenzoate1806272-13-8C12H13NO3
- Ethyl 3-cyano-5-methoxy-2-methylbenzoate1803787-06-5C12H13NO3
- Ethyl 5-cyano-2-methoxy-3-methylbenzoate1804514-14-4C12H13NO3
- [3-(4-Nitrophenyl)bicyclo[1.1.1]pentan-1-yl]methanol2287298-62-6C12H13NO3
- [3-(3-Nitrophenyl)bicyclo[1.1.1]pentan-1-yl]methanol2287284-00-6C12H13NO3
- [3-(2-Nitrophenyl)bicyclo[1.1.1]pentan-1-yl]methanol2287272-77-7C12H13NO3
- 4-(1-Hydroxy-1-methyl-ethyl)-1H-indole-2-carboxylic acid2169018-99-7C12H13NO3
- N-(4-Acetyl-2-methoxyphenyl)prop-2-enamide2459725-72-3C12H13NO3
- N-[2-(Oxetan-3-yloxy)phenyl]prop-2-enamide2361641-41-8C12H13NO3
- 4-Ethynyl-1-isobutoxy-2-nitrobenzene2748609-00-7C12H13NO3
- Methyl 5-methoxy-1-methyl-1H-indole-6-carboxylate2105297-55-8C12H13NO3
- tert-Butyl benzo[d]oxazole-6-carboxylate2268020-80-8C12H13NO3
- tert-Butyl benzo[d]oxazole-5-carboxylate2415204-39-4C12H13NO3
- 2-(Cyclopropylmethoxy)-1-nitro-4-vinylbenzene2808241-45-2C12H13NO3
- Ethyl 7-methyl-1-oxoisoindoline-5-carboxylate1394003-72-5C12H13NO3
- Methyl 3-methoxy-4-(prop-2-yn-1-ylamino)benzoate1875534-16-9C12H13NO3
- (2S)-3-(1H-Indol-3-yl)-2-methoxy-propanoic acid2768102-89-0C12H13NO3
- Methyl 2-(aminomethyl)-5-methylbenzofuran-7-carboxylate2819669-40-2C12H13NO3
- 5-(Cyclohex-1-EN-1-yl)-2-nitrophenol2415225-10-2C12H13NO3
Frequently asked questions
What is the molar mass of C12H13NO3?
The molar mass of C12H13NO3 is 219.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 226.1335 Da.
How many compounds have the formula C12H13NO3?
CompoundList lists 1,398 compounds with the molecular formula C12H13NO3, including 2-(3-Oxo-3,4-dihydroisoquinolin-2(1H)-yl)propanoic acid, 1-Acetyl-6-methoxy-1,2,3,4-tetrahydroquinolin-4-one, 4-Hydroxy-3-propoxyquinolin-2(1H)-one. 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 C12H13NO3?
C12H13NO3 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.