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 1,001 to 1,100 of 1,398 compounds
4-Ethenyl-3-formylphenyl dimethylcarbamate
CAS 649722-44-1C12H13NO3
2-Ethenyl-3-formylphenyl dimethylcarbamate
CAS 649722-43-0C12H13NO3
3-Methyl-2-(phenylcarbamoyl)but-2-enoic acid
CAS 60582-24-3C12H13NO3
Carbamic acid--(naphthalen-1-yl)methanol (1/1)
CAS 74156-18-6C12H13NO3
2-(Hydroxyimino)-6-methoxy-4,5-dimethyl-2,3-dihydro-1H-inden-1-one
CAS 73232-91-4C12H13NO3
(2R)-1-Amino-1-oxo-4-phenylbut-3-en-2-yl acetate
CAS 791589-36-1C12H13NO3
4-Methyl-4-nitro-1-phenylpent-2-en-1-one
CAS 721-03-9C12H13NO3
5-Nitro-6-phenylhex-5-en-2-one
CAS 877956-10-0C12H13NO3
Methyl 4-(2-methylanilino)-4-oxobut-2-enoate
CAS 80167-54-0C12H13NO3
1-(4-Nitrophenyl)hex-1-en-3-one
CAS 921206-23-7C12H13NO3
2-Propenamide, 3-(3,5-dihydroxyphenyl)-N-2-propenyl-
CAS 364327-11-7C12H13NO3
Ethyl 6-oxo-5,6,7,8-tetrahydroquinoline-3-carboxylate
CAS 944895-85-6C12H13NO3
Gliquidone impurity 32
CAS 74413-59-5C12H13NO3
Methyl 3-methyl-2-oxo-1,2,3,4-tetrahydroquinoline-3-carboxylate
CAS 74480-70-9C12H13NO3
2-Oxo-5-phenyl-4-piperidinecarboxylic acid
CAS 859964-79-7C12H13NO3
3-(2H-1,3-Benzodioxol-5-yl)piperidin-2-one
CAS 1267994-33-1C12H13NO3
N-Acryloyl-2-phenylalanine
C12H13NO3
![2-[Methyl(prop-2-en-1-yl)carbamoyl]benzoic acid chemical structure, C12H13NO3, CAS 1557356-76-9](/s/MPXMDVLNIZIADK-UHFFFAOYSA-N.svg)
2-[Methyl(prop-2-en-1-yl)carbamoyl]benzoic acid
CAS 1557356-76-9C12H13NO3
![3-[4-(Dimethylamino)phenyl]oxolane-2,5-dione chemical structure, C12H13NO3, CAS 136705-26-5](/s/NJUCRGVECDGYHV-UHFFFAOYSA-N.svg)
3-[4-(Dimethylamino)phenyl]oxolane-2,5-dione
CAS 136705-26-5C12H13NO3
4-(1-Isocyanatocyclopropyl)-1,2-dimethoxybenzene
CAS 1225667-73-1C12H13NO3
2-(1-Isocyanatocyclopropyl)-1,4-dimethoxybenzene
CAS 1226420-24-1C12H13NO3
1-(1-Isocyanatocyclopropyl)-2,4-dimethoxybenzene
CAS 1225555-05-4C12H13NO3
2-Methyl-2-(1-oxoisoindolin-2-yl)propanoic acid
CAS 144630-35-3C12H13NO3
![2-Oxo-2-[2-(pyrrolidin-1-yl)phenyl]acetic acid chemical structure, C12H13NO3, CAS 1466254-37-4](/s/RXEHWZNWOXIJQN-UHFFFAOYSA-N.svg)
2-Oxo-2-[2-(pyrrolidin-1-yl)phenyl]acetic acid
CAS 1466254-37-4C12H13NO3
- 2-(1,2-Dimethyl-1H-indol-3-yl)-2-hydroxyacetic acid1368893-27-9C12H13NO3
- 4-Amino-3-(1-benzofuran-5-yl)butanoic acid1532486-66-0C12H13NO3
- 4-Amino-4-(1-benzofuran-5-yl)butanoic acid1337406-00-4C12H13NO3
- 2-(1-Acetyl-2,3-dihydro-1H-indol-6-yl)acetic acid1529447-31-1C12H13NO3
- 3-(2-Oxopiperidin-3-yl)benzoic acid1514047-38-1C12H13NO3
- 1-Acetyl-1,2,3,4-tetrahydroquinoline-3-carboxylic acid874498-81-4C12H13NO3
- 2-Amino-3-(7-methyl-1-benzofuran-3-yl)propanoic acid1542371-76-5C12H13NO3
- 2-Hydroxy-3-(1-methyl-1H-indol-5-yl)propanoic acid1511778-37-2C12H13NO3
- 4,6,8-Trimethoxyquinoline1078160-91-4C12H13NO3
- 2-[2-(1H-Indol-3-yl)ethoxy]acetic acid1541329-48-9C12H13NO3
- 4-Oxo-1-(pyridin-3-yl)cyclohexane-1-carboxylic acid1506616-43-8C12H13NO3
- 4-Oxo-1-(pyridin-4-yl)cyclohexane-1-carboxylic acid1512485-92-5C12H13NO3
- 2-(6-Ethoxy-1H-indol-3-yl)acetic acid1649463-44-4C12H13NO3
- 1-Acetyl-1,2,3,4-tetrahydroquinoline-7-carboxylic acid1781683-79-1C12H13NO3
- 2-Hydroxy-4-(1H-indol-3-yl)butanoic acid1784902-47-1C12H13NO3
- Ethyl 6-hydroxy-2-methyl-1H-indole-3-carboxylate120729-49-9C12H13NO3
- 2,4,6-Trimethoxyquinoline32499-67-5C12H13NO3
- 2-Hydroxyethyl 3-(4-cyanophenyl)propanoate819066-34-7C12H13NO3
- Methyl 1,5,7-trimethyl-3-oxo-3H-pyrrolizine-6-carboxylate929098-57-7C12H13NO3
- Ethyl (5aR,6S,6aS)-3-oxo-2,3,5,5a,6,6a-hexahydrocyclopropa[4,5]cyclopenta[1,2-c]pyridine-6-carboxylate1544739-07-2C12H13NO3
- (1R)-2-Acetyl-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid2165731-51-9C12H13NO3
- (3R)-3-Hydroxy-3-(1-methyl-1H-indol-2-yl)propanoic acid2227904-74-5C12H13NO3
- (3S)-3-Hydroxy-3-(1-methyl-1H-indol-2-yl)propanoic acid2227827-14-5C12H13NO3
- (3R)-3-Hydroxy-3-(1-methyl-1H-indol-3-yl)propanoic acid2227910-81-6C12H13NO3
- (3S)-3-Hydroxy-3-(1-methyl-1H-indol-3-yl)propanoic acid2227859-90-5C12H13NO3
- 4-(2-Acetylphenyl)morpholin-3-one218934-40-8C12H13NO3
- N-[1-(2,3-Dihydro-1,4-benzodioxin-6-yl)ethenyl]acetamide1373120-02-5C12H13NO3
- Methyl 2-(3-methyl-2-oxoindolin-3-yl)acetate1415684-50-2C12H13NO3
- (1-(5-(Furan-2-yl)isoxazol-3-yl)cyclobutyl)methanol1352534-20-3C12H13NO3
- (3,6-Dihydropyridin-1(2H)-yl)(3,4-dihydroxyphenyl)methanone1700374-44-2C12H13NO3
- 2-Acetyl-1,2,3,4-tetrahydroisoquinoline-5-carboxylic acid1565310-23-7C12H13NO3
- 1-(1-Isocyanatocyclopropyl)-2,3-dimethoxybenzene2649057-47-4C12H13NO3
- 6-(2-Isocyanatopropan-2-yl)-2,3-dihydro-1,4-benzodioxine2649035-16-3C12H13NO3
- 2-(5-Cyano-2-methoxyphenyl)-2-methylpropanoic acid1695686-22-6C12H13NO3
- 3-Hydroxy-3-(1-methyl-1H-indol-2-yl)propanoic acid1369356-82-0C12H13NO3
- 5-(2,5-Dimethoxyphenyl)-3-methylisoxazole1895624-11-9C12H13NO3
- 5-(2,4-Dimethoxyphenyl)-3-methylisoxazole1892923-53-3C12H13NO3
- 2-Amino-3-(3-methyl-1-benzofuran-2-yl)propanoic acid5873-07-4C12H13NO3
- 3-Amino-3-(3-methyl-1-benzofuran-2-yl)propanoic acid1270363-40-0C12H13NO3
- 1-(1-Isocyanatocyclopropyl)-3,5-dimethoxybenzene2649073-40-3C12H13NO3
- 2-(1-Isocyanatocyclopropyl)-1,3-dimethoxybenzene2649070-57-3C12H13NO3
- Methyl 2-hydroxy-2-(1-methyl-1H-indol-7-yl)acetate1894964-26-1C12H13NO3
- Methyl 2-hydroxy-2-(1-methyl-1H-indol-6-yl)acetate1895426-68-2C12H13NO3
- Methyl 2-hydroxy-2-(1-methyl-1H-indol-5-yl)acetate1894883-43-2C12H13NO3
- 2-Hydroxy-3-(1H-indol-3-yl)-2-methylpropanoic acid1903051-11-5C12H13NO3
- 1-Acetyl-1,2,3,4-tetrahydroquinoline-8-carboxylic acid1248567-72-7C12H13NO3
- 1-Acetylindolin-5-yl acetate897940-84-0C12H13NO3
- Methyl 2-(1-oxo-1,2,3,4-tetrahydroisoquinolin-4-yl)acetate1822837-97-7C12H13NO3
- Methyl 2-(3-methylbenzamido)acrylate38524-39-9C12H13NO3
- 3,3-Dimethyl-7-(2-nitroethenyl)-2H-1-benzofuran1476076-12-6C12H13NO3
- 2-Methoxyphenethyl 2H-azirine-3-carboxylate112238-07-0C12H13NO3
- 1-(4-Hydroxy-3,5-dimethoxyphenyl)cyclopropane-1-carbonitrile1314698-55-9C12H13NO3
- 1-Acetyl-5-methyl-2,3-dihydro-1H-indole-2-carboxylic acid1822521-25-4C12H13NO3
- 3-Hydroxy-3-(1-methyl-1H-indol-3-yl)propanoic acid1526241-48-4C12H13NO3
- Ethyl 4-hydroxy-2-methyl-1H-indole-3-carboxylate1087738-03-1C12H13NO3
- Methyl 2-hydroxy-2-(1-methyl-1H-indol-4-yl)acetate2092043-12-2C12H13NO3
- 5-(2,5-Dimethylfuran-3-yl)-3-methyl-1H-pyrrole-2-carboxylicacid2092101-80-7C12H13NO3
- 2-(6-Methoxy-1H-indol-2-yl)propanoic acid2090328-54-2C12H13NO3
- 4-Acetamido-2,3-dihydro-1H-indene-2-carboxylic acid2089961-61-3C12H13NO3
- 1-(3-Acetamidophenyl)cyclopropane-1-carboxylic acid1314654-54-0C12H13NO3
- 3-[(4-Methoxyphenyl)methoxy]-5-methylisoxazole1958099-52-9C12H13NO3
- Methyl 2-(2-aminoethyl)-1-benzofuran-6-carboxylate2109969-92-6C12H13NO3
- Ozanimod impurity 101261753-14-3C12H13NO3
- N-(4-Methoxy-2,3-dihydro-1-benzofuran-3-yl)prop-2-enamide2305396-16-9C12H13NO3
- Ethyl 4-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylate2248288-16-4C12H13NO3
- Methyl 2-(aminomethyl)-3-methyl-1-benzofuran-5-carboxylate165735-83-1C12H13NO3
- Methyl (S)-2-Amino-3-(benzofuran-3-yl)propanoate1998641-05-6C12H13NO3
- 3-(4-Phenylbutyl)-1,4,2-dioxazol-5-one2307233-10-7C12H13NO3
- 3-(1H-Indol-2-yl)-2-methoxypropanoic acid2229200-35-3C12H13NO3
- Methyl 1-methyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylate859938-21-9C12H13NO3
- 4-Ethynyl-2-isobutoxy-1-nitrobenzene2809263-08-7C12H13NO3
- Ethyl 3-oxo-1-(pyridin-3-yl)cyclobutane-1-carboxylate2241482-58-4C12H13NO3
- Methyl 2-methyl-1-oxo-3,4-dihydroisoquinoline-7-carboxylate2684219-21-2C12H13NO3
- Methyl 4-methyl-3-(3-oxoazetidin-1-yl)benzoate2702457-58-5C12H13NO3
- Methyl 3-methyl-5-(3-oxoazetidin-1-yl)benzoate2708283-52-5C12H13NO3
- (2-(2-Methoxyphenyl)-4-methyloxazol-5-yl)methanol2001139-83-7C12H13NO3
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 4-Ethenyl-3-formylphenyl dimethylcarbamate, 2-Ethenyl-3-formylphenyl dimethylcarbamate, 3-Methyl-2-(phenylcarbamoyl)but-2-enoic 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.