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 101 to 200 of 1,398 compounds
2-(2-(2-Oxopyrrolidin-1-yl)phenyl)acetic acid
CAS 109049-91-4C12H13NO3
Methyl 3-(methoxymethyl)-1H-indole-5-carboxylate
CAS 947412-99-9C12H13NO3
Methyl 5-oxo-2-phenylpyrrolidine-2-carboxylate
CAS 1005758-94-0C12H13NO3
Propan-2-yl 2-oxo-2,3-dihydro-1H-indole-5-carboxylate
CAS 1368040-13-4C12H13NO3
rac-(4R,6R)-2-Oxo-6-phenylpiperidine-4-carboxylic acid
CAS 2307783-87-3C12H13NO3
(Z)-4-Oxo-4-(phenethylamino)but-2-enoic acid
CAS 4796-01-4C12H13NO3
(3S)-2-Acetyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
CAS 1087243-37-5C12H13NO3
Methyl 4-methoxy-5-methyl-1H-indole-2-carboxylate
CAS 770729-07-2C12H13NO3
(S)-2-(1-Oxoisoindolin-2-yl)butanoic acid
CAS 1448189-62-5C12H13NO3
(R)-2-(1-Oxoisoindolin-2-yl)butanoic acid
CAS 2216753-32-9C12H13NO3
4-(2-Cyclopropylacetamido)benzoic acid
CAS 1094493-08-9C12H13NO3
2,4-Dimethyl-5-oxo-5,6,7,8-tetrahydroquinoline-3-carboxylic acid
CAS 1784870-65-0C12H13NO3
rac-(1R,4S,5S)-4-(4-Methylpyridin-3-yl)-2-oxabicyclo(2.1.1)hexane-5-carboxylic acid
CAS 2770896-80-3C12H13NO3
1-(4-Methoxyphenyl)piperidine-2,4-dione
CAS 1501470-25-2C12H13NO3
![3-[4-(Prop-2-enamido)phenyl]propanoic acid chemical structure, C12H13NO3, CAS 1544913-84-9](/s/CWFSSDNMEXQXJY-UHFFFAOYSA-N.svg)
3-[4-(Prop-2-enamido)phenyl]propanoic acid
CAS 1544913-84-9C12H13NO3
(3R)-2-Acetyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
CAS 1842525-43-2C12H13NO3
7-Methoxy-2,3-dimethyl-1H-indole-5-carboxylic acid
CAS 1784870-45-6C12H13NO3
3-(4-Morpholinyl)-1(3H)-isobenzofuranone
CAS 4195-21-5C12H13NO3
Methyl 4-(2-oxopyrrolidin-1-yl)benzoate
CAS 221381-89-1C12H13NO3
1-(2-Methoxyethyl)-1H-indole-3-carboxylic acid
CAS 179993-05-6C12H13NO3
3-Formyl-5-(pyrrolidin-1-yl)benzoic acid
CAS 2138027-69-5C12H13NO3
(2-Oxo-4-phenylpyrrolidin-1-yl)acetic acid
CAS 67118-34-7C12H13NO3
Cinnamamide, N,N,dimethyl-3,4-methylenedioxy-
CAS 74957-49-6C12H13NO3
t-Butyl3-isocyanatobenzoate
CAS 171505-66-1C12H13NO3
- 3-Methyl-2-oxo-1-phenylpyrrolidine-3-carboxylic acid918643-04-6C12H13NO3
- 4-Methacryloyl-oxyacetanilide37796-01-3C12H13NO3
- 4-(2-(Cyclopropylamino)-2-oxoethyl)benzoic acid2033469-25-7C12H13NO3
- 4-Oxo-4-[(1-phenylethyl)amino]but-2-enoic acid62561-81-3C12H13NO3
- 6,7-Dimethoxy-2-methylisoquinolin-1(2H)-one20323-75-5C12H13NO3
- 4-(Nitromethyl)-5-oxahexacyclo[5.4.1.0^{2,6}.0^{3,10}.0^{4,8}.0^{9,12}]dodecane253607-92-0C12H13NO3
- N-phenylacetyl-L-Homoserine lactone55154-48-8C12H13NO3
- 2-Benzamido-3-methylbut-2-enoic acid1738-64-3C12H13NO3
- 2-(4-Hydroxybutyl)-1H-isoindole-1,3(2H)-dione24697-70-9C12H13NO3
- Methyl 3-(2-acetamidophenyl)prop-2-enoate104787-35-1C12H13NO3
- 2-(N-Methylcyclopropaneamido)benzoic acid716372-69-9C12H13NO3
- 4-(2,6-Dimethylanilino)-4-oxobut-2-enoic acid31460-31-8C12H13NO3
- (Z)-Methyl 2-acetamido-3-phenylacrylate52386-78-4C12H13NO3
- 4-Amino-3-benzo(b)furan-2-ylbutanoic acid121838-28-6C12H13NO3
- (Z)-4-(3,5-Dimethylanilino)-4-oxobut-2-enoic acid1421751-23-6C12H13NO3
- Ethyl 7-methoxy-1H-indole-2-carboxylate20538-12-9C12H13NO3
- (2E)-4-[(3,4-Dimethylphenyl)amino]-4-oxobut-2-enoic acid85843-38-5C12H13NO3
- (R)-1-Benzyl-5-carboxy-2-pyrrolidinone38854-94-3C12H13NO3
- 2(3H)-Benzoxazolone, 3-(3-methyl-1-oxobutyl)-88235-15-8C12H13NO3
- Carbostyril, 3-ethyl-4-hydroxy-7-methoxy-22048-12-0C12H13NO3
- Benzyl N-(2-oxocyclobutyl)carbamate406951-43-7C12H13NO3
- 4-[(2-Hydroxypropyl)amino]-2H-chromen-2-one866813-55-0C12H13NO3
- 5-Phenyl-5-propyl-1,3-oxazolidine-2,4-dione130689-85-9C12H13NO3
- Ethyl 6-amino-3-methyl-1-benzofuran-2-carboxylate897614-72-1C12H13NO3
- 2-Oxo-1-propyl-2,3-dihydro-1H-indole-5-carboxylic acid1597248-98-0C12H13NO3
- 3-(5-Methoxy-1H-indol-3-yl)propanoic acid39547-16-5C12H13NO3
- 3-Hydroxy-1-methyl-3-(2-oxopropyl)-1,3-dihydro-2H-indol-2-one76325-64-9C12H13NO3
- 1-(2-Methoxyethyl)-1H-indole-6-carboxylic acid1304787-78-7C12H13NO3
- Isoquinoline, 6,7-dimethoxy-1-methyl-, 2-oxide96562-85-5C12H13NO3
- 1-(4-Methoxybenzyl)pyrrolidine-2,5-dione108640-66-0C12H13NO3
- (R)-3-Acetyl-4-benzyloxazolidin-2-one184363-65-3C12H13NO3
- Methyl 4-[(allylamino)carbonyl]benzoate925198-15-8C12H13NO3
- 3-(5-Methoxy-1H-indol-1-yl)propanoic acid18108-87-7C12H13NO3
- 3-Ethyl-4-hydroxy-8-methoxyquinolin-2(1H)-one88636-78-6C12H13NO3
- 2-Pyrrolidinone, 1-(p-hydroxyphenyl)-, acetate (ester)14053-16-8C12H13NO3
- 5-(2,3-Epoxypropoxy)-3,4-dihydrocarbostyril51781-14-7C12H13NO3
- N-(2,6-Dimethylphenyl)maleamic acid198220-53-0C12H13NO3
- 1-Butyl-3,1-benzoxazine-2,4-dione16512-56-4C12H13NO3
- N-(1-Oxo-3-phenyl-2-propen-1-yl)-L-alanine134930-23-7C12H13NO3
- 3 suppliersBenzyl (3-oxocyclobutyl)carbamate130369-36-7C12H13NO3
- Ethyl 2,3-dihydro-2-oxo-1H-indole-3-acetate40940-16-7C12H13NO3
- Methyl 5-oxo-1-phenylprolinate1001390-59-5C12H13NO3
- 2(1H)-Quinolinone, 6,8-dimethoxy-4-methyl-249737-05-1C12H13NO3
- 5,8-Dimethoxy-2-methylquinolin-4-ol58868-03-4C12H13NO3
- Methyl 3-cyano-4-isopropoxybenzoate213598-11-9C12H13NO3
- alpha-Hydroxy-1-methyl-1H-indole-3-propanoic acid359400-91-2C12H13NO3
- 4-(2-Oxo-2,3-dihydro-1H-indol-3-yl)butanoic acid7243-03-0C12H13NO3
- Ethyl 4-[(1-oxoallyl)amino]benzoate14745-58-5C12H13NO3
- RefChem:313900169331-29-7C12H13NO3
- 1-(Benzo[d][1,3]dioxol-5-ylmethyl)pyrrolidin-3-one31127-38-5C12H13NO3
- 1-(2-Methoxyethyl)-1H-indole-2-carboxylic acid136382-30-4C12H13NO3
- 1,3,3-Trimethyl-2-oxindole-5-carboxylic acid896160-47-7C12H13NO3
- Methyl 4-Methoxyindole-3-acetate142653-08-5C12H13NO3
- (2E)-3-[N-(3,5-Dimethylphenyl)carbamoyl]prop-2-enoic acid929697-66-5C12H13NO3
- {4-[(Cyclopropylcarbonyl)amino]phenyl}acetic acid832681-49-9C12H13NO3
- 2-(3,4-Dimethoxyphenyl)-3-oxobutanenitrile18133-46-5C12H13NO3
- 4-[(Cyclobutylcarbonyl)amino]benzoic acid33582-66-0C12H13NO3
- 3-[(Cyclopropylcarbonyl)amino]-4-methylbenzoic acid915923-66-9C12H13NO3
- Methyl 2-(5-methoxy-1H-indol-3-yl)acetate23304-48-5C12H13NO3
- Ethyl 6-methoxy-1H-indole-2-carboxylate15050-04-1C12H13NO3
- (5-(4-Amino-2-methoxyphenyl)furan-2-yl)methanol727421-95-6C12H13NO3
- 3-Cinnamamidopropanoic acid302345-89-7C12H13NO3
- 3-[(Cyclobutylcarbonyl)amino]benzoic acid33582-65-9C12H13NO3
- 1-Methyl-5-oxo-2-phenylpyrrolidine-3-carboxylic acid72704-31-5C12H13NO3
- Ethyl 5-methoxy-1H-indole-3-carboxylate59292-36-3C12H13NO3
- 4-Hydroxy-7-methoxy-1,3-dimethyl-2(1H)-quinolinone53207-43-5C12H13NO3
- 1-Oxa-5-azaspiro[2.3]hexane-5-carboxylic acid phenylmethyl ester934664-22-9C12H13NO3
- 4-(3,4-Dimethylanilino)-4-oxobut-2-enoic acid198220-55-2C12H13NO3
- 4-[(2,5-Dimethyl-1,3-oxazol-4-yl)methyl]benzene-1,2-diol501005-99-8C12H13NO3
- Ethyl 3-(aminomethyl)-1-benzofuran-2-carboxylate38281-59-3C12H13NO3
- 3(2H)-Isoquinolinone, 7,8-dimethoxy-1-methyl-114130-58-4C12H13NO3
- (2E)-4-[(2,4-Dimethylphenyl)amino]-4-oxobut-2-enoic acid198220-52-9C12H13NO3
- 3-(4-Ethyl-phenylcarbamoyl)-acrylic acid55750-37-3C12H13NO3
- 1-(2-Ethoxyethyl)-1H-indole-2,3-dione303065-45-4C12H13NO3
- 4-(Morpholine-4-carbonyl)benzaldehyde58287-80-2C12H13NO3
- 3,4-Dimethoxy-1-methylquinolin-2(1H)-one123497-83-6C12H13NO3
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-(2-(2-Oxopyrrolidin-1-yl)phenyl)acetic acid, Methyl 3-(methoxymethyl)-1H-indole-5-carboxylate, Methyl 5-oxo-2-phenylpyrrolidine-2-carboxylate. 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.