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 1 to 100 of 1,398 compounds
Aniracetam
CAS 72432-10-1C12H13NO3
H-L-Tyr(propargyl)-OH
CAS 610794-20-2C12H13NO3
1-Benzyl-5-oxo-pyrrolidine-3-carboxylic acid
CAS 5733-86-8C12H13NO3
1,3-Dihydro-7,8-dimethoxy-2H-3-benzazepin-2-one
CAS 73942-87-7C12H13NO3
1H-Indole-3-carboxylic acid, 5-hydroxy-2-methyl-, ethyl ester
CAS 7598-91-6C12H13NO3
1-(4-Methylphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS 133747-57-6C12H13NO3
1-(3-Methylphenyl)-5-oxopyrrolidine-3-carboxylic acid
CAS 56617-45-9C12H13NO3
5-Methoxy-2-methylindole-3-acetic acid
CAS 2882-15-7C12H13NO3
2-Acetyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
CAS 143767-54-8C12H13NO3
N-Phenethylmaleamic acid
CAS 108088-05-7C12H13NO3
5-Methoxy-1,2-dimethyl-1H-indole-3-carboxylic acid
CAS 105909-93-1C12H13NO3
Methyl 5-oxo-1-phenylpyrrolidine-3-carboxylate
CAS 64320-92-9C12H13NO3
Ethyl 5-methoxyindole-2-carboxylate
CAS 4792-58-9C12H13NO3
4-((2-Oxopyrrolidin-1-yl)methyl)benzoic acid
CAS 852934-02-2C12H13NO3
5-Hydroxy-N,N,2-trimethyl-1-benzofuran-3-carboxamide
CAS 405270-97-5C12H13NO3
2-(2-Oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)acetic acid
CAS 131607-93-7C12H13NO3
(±)-Trolline
CAS 1021950-79-7C12H13NO3
3-(Benzyl(methyl)carbamoyl)prop-2-enoic acid
CAS 642437-08-9C12H13NO3
Benzyl 6-oxa-3-azabicyclo(3.1.0)hexane-3-carboxylate
CAS 31865-25-5C12H13NO3
(S)-1-Benzyl-5-carboxy-2-pyrrolidinone
CAS 7535-59-3C12H13NO3
Methyl (4S,5S)-dihydro-5-methyl-2-phenyl-4-oxazolecarboxylate
CAS 82659-84-5C12H13NO3
(2S)-1-Benzoylpyrrolidine-2-carboxylic acid
CAS 5874-58-8C12H13NO3
1-(2-Methoxyethyl)-1H-indole-4-carboxylic acid
CAS 1096306-76-1C12H13NO3
(4,6-Dimethyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid
CAS 915922-61-1C12H13NO3
- (4,7-Dimethyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid915919-65-2C12H13NO3
- (5,7-Dimethyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid915923-70-5C12H13NO3
- Methyl 5-hydroxy-1,2-dimethyl-1H-indole-3-carboxylate73975-59-4C12H13NO3
- 4-(2,3-Dihydro-indol-1-yl)-4-oxo-butyric acid105105-00-8C12H13NO3
- 4 suppliers1-N-Cbz-3-pyrrolidinone130312-02-6C12H13NO3
- 1-(4-Ethoxyphenyl)pyrrolidine-2,5-dione611-41-6C12H13NO3
- Pyrrolidine, 1-(1,3-benzodioxol-5-ylcarbonyl)-64654-10-0C12H13NO3
- 4,7-Dimethoxy-1-methyl-2-quinolinone100192-50-5C12H13NO3
- 1-Benzoylpyrrolidine-2-carboxylic acid195719-48-3C12H13NO3
- 1-(2-Methylphenyl)-5-oxopyrrolidine-3-carboxylic acid56617-44-8C12H13NO3
- 1 suppliersBenzyl 5-oxoprolinate94885-52-6C12H13NO3
- 4-(2-Oxo-2,3-dihydro-1H-indol-5-yl)butanoic acid1042520-06-8C12H13NO3
- 2-Hydroxy-3-(1H-indol-3-yl)butanoic acid21193-78-2C12H13NO3
- 5 suppliers2-Butyl-5-nitrobenzofuran133238-87-6C12H13NO3
- (5-(3-Amino-4-methoxyphenyl)furan-2-yl)methanol874468-53-8C12H13NO3
- 4-[(3-Hydroxypropyl)amino]-2H-chromen-2-one701231-04-1C12H13NO3
- Benzyl 5-oxopyrrolidine-2-carboxylate60555-57-9C12H13NO3
- Methyl 3-(2-oxopyrrolidin-1-yl)benzoate5279-41-4C12H13NO3
- 3-[(2-Oxopyrrolidin-1-yl)methyl]benzoic acid867329-99-5C12H13NO3
- Benzyl 2-oxopyrrolidine-1-carboxylate14468-80-5C12H13NO3
- (S)-(+)-3-Acetyl-4-benzyl-2-oxazolidinone132836-66-9C12H13NO3
- 2-(1-Hydroxy-2-methylpropan-2-yl)-2,3-dihydro-1H-isoindole-1,3-dione4490-74-8C12H13NO3
- 4-(2-Oxopiperidin-1-yl)benzoic acid175153-03-4C12H13NO3
- (Z)-2-Acetamido-3-(p-tolyl)acrylic acid93634-59-4C12H13NO3
- 1-(3-Methylphenyl)-2-oxo-3-pyrrolidinecarboxylic acid618070-31-8C12H13NO3
- 1-(Furan-2-ylmethyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid854357-51-0C12H13NO3
- 2-[4-(2-Oxopyrrolidin-1-yl)phenyl]acetic acid266369-35-1C12H13NO3
- 3-(2-Oxo-1,2,3,4-tetrahydroquinolin-3-yl)propanoic acid923163-76-2C12H13NO3
- 1 suppliers1-Azetidinecarboxylic acid, 3-formyl-, phenylmethyl ester1638761-59-7C12H13NO3
- 1 suppliers4-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)butanoic acid101004-97-1C12H13NO3
- 1-Benzyl-2-oxopyrrolidine-3-carboxylic acid109859-99-6C12H13NO3
- (1,2-Dimethyl-1H-indol-5-yloxy)-acetic acid25888-11-3C12H13NO3
- (2E)-3-[(4-Ethylphenyl)carbamoyl]prop-2-enoic acid1231937-73-7C12H13NO3
- Butyl 4-isocyanatobenzoate102561-47-7C12H13NO3
- 5-Ethoxy-3-methyl-1H-indole-2-carboxylic acid57291-56-2C12H13NO3
- 2 suppliers1-(2-Methoxyethyl)-1H-indole-5-carboxylic acid1304787-76-5C12H13NO3
- 5'-Methylspiro[1,3-dioxane-2,3'-indol]-2'(1'H)-one853751-57-2C12H13NO3
- 1-(4-Methylphenyl)-2-oxo-3-pyrrolidinecarboxylic acid618070-29-4C12H13NO3
- 1-Benzoyl-3-pyrrolidinecarboxylic acid113558-92-2C12H13NO3
- Methyl 3-(2-hydroxyethyl)-1H-indole-5-carboxylate1135272-67-1C12H13NO3
- 2-Butoxycarbonylphenyl isocyanate51310-19-1C12H13NO3
- (2R)-1-Benzoylpyrrolidine-2-carboxylic acid115795-02-3C12H13NO3
- 2-(2-Oxo-1-piperidinyl)benzoic acid78648-35-8C12H13NO3
- Ethyl N-(oxomethylidene)phenylalaninate87543-80-4C12H13NO3
- 5-Ethoxy-2-(4-methoxyphenyl)-1,3-oxazole477867-59-7C12H13NO3
- 1-(Hydroxyimino)-1-(5-methoxy-7-methylbenzo[b]furan-3-yl)ethane307526-71-2C12H13NO3
- 2 suppliersMethyl 2-oxo-4-phenylpyrrolidine-3-carboxylate55790-17-5C12H13NO3
- 6,8-Dimethoxy-2-methyl-1,4-dihydroquinolin-4-one652993-86-7C12H13NO3
- 1-Acetyl-1,2,3,4-tetrahydroquinoline-6-carboxylic acid51552-85-3C12H13NO3
- 1-Propanoyl-2,3-dihydro-1H-indole-5-carboxylic acid1094303-82-8C12H13NO3
- 1-(4-Methylbenzoyl)azetidine-3-carboxylic acid866042-80-0C12H13NO3
- 4-Methyl-3-(2-oxopyrrolidin-1-yl)benzoic acid896683-75-3C12H13NO3
- 5,8-Dimethoxy-4-methylquinolin-2(1H)-one23947-41-3C12H13NO3
- 3-(4',5'-Dimethyl-1',3'-dioxolynyl)-1,3-dihydro-2H-indol-2-one63707-28-8C12H13NO3
- Methyl 5-methoxy-1-methyl-1H-indolecarboxylate67929-87-7C12H13NO3
- 5',7'-Dimethylspiro[1,3-dioxolane-2,3'-indol]-2'(1'H)-one663946-78-9C12H13NO3
- 3-(2-Oxo-1,2,3,4-tetrahydroquinolin-1-yl)propanoic acid933740-08-0C12H13NO3
- 2-(4-Ethoxy-1H-indol-3-yl)acetic acid191675-69-1C12H13NO3
- 1-[(4-Methoxyphenyl)methyl]pyrrolidine-2,3-dione877776-88-0C12H13NO3
- 2-(3-(2-Oxopyrrolidin-1-yl)phenyl)acetic acid1368503-69-8C12H13NO3
- Methyl indole-3-lactate18372-16-2C12H13NO3
- 4-((2-Hydroxyethyl)amino)-6-methyl-2H-chromen-2-one874129-03-0C12H13NO3
- 5-(3-Cyanophenoxy)pentanoic acid1038972-84-7C12H13NO3
- 3,3-Dimethyl-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid952494-13-2C12H13NO3
- 2-(Pyrrolidine-1-carbonyl)benzoic acid20320-43-8C12H13NO3
- 1-(2-Methylphenyl)-2-oxo-3-pyrrolidinecarboxylic acid20841-80-9C12H13NO3
- Methyl 6-methoxy-1-methyl-1H-indole-2-carboxylate335032-57-0C12H13NO3
- 2-Oxo-1-phenylpiperidine-3-carboxylic acid197973-92-5C12H13NO3
- 1,1-Dimethylethyl 4-isocyanatobenzoate75294-50-7C12H13NO3
- 2-[4-(3-Cyanopropoxy)phenyl]acetic acid558640-84-9C12H13NO3
- 3-((Cyclopropylmethyl)carbamoyl)benzoic acid1154359-44-0C12H13NO3
- 6-Oxo-1-phenylpiperidine-3-carboxylic acid934550-82-0C12H13NO3
- 4-(4-Methoxyphenyl)piperidine-2,6-dione33868-98-3C12H13NO3
- 3(2H)-Isoquinolinone, 6,7-dimethoxy-1-methyl-16535-98-1C12H13NO3
- 1-(4-Methoxybenzyl)pyrrolidine-2,4-dione634902-32-2C12H13NO3
- 2-((1-Phenylcyclopropyl)formamido)acetic acid956101-08-9C12H13NO3
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 Aniracetam, H-L-Tyr(propargyl)-OH, 1-Benzyl-5-oxo-pyrrolidine-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 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.