Molecular formula
C12H13NO2
1,440 compounds have this formula on CompoundList.
- Molar mass
- 203.24g/mol
- Monoisotopic mass
- 208.1260Da
- Atoms
- 28
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H13NO2 describes a molecule made of 12 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 2 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 × 1270.92%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 136.45%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 16.89%14.007 × 1 = 14.007 g/mol
- O Oxygen × 215.74%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H13NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 701 to 800 of 1,440 compounds
![5-(Pyridin-3-yl)spiro[2.3]hexane-5-carboxylic acid chemical structure, C12H13NO2, CAS 1512003-18-7](/s/NQEISPFLRQMNSI-UHFFFAOYSA-N.svg)
5-(Pyridin-3-yl)spiro[2.3]hexane-5-carboxylic acid
CAS 1512003-18-7C12H13NO2
![5-(Pyridin-4-yl)spiro[2.3]hexane-5-carboxylic acid chemical structure, C12H13NO2, CAS 1515748-27-2](/s/IGWLFWREGIUUIW-UHFFFAOYSA-N.svg)
5-(Pyridin-4-yl)spiro[2.3]hexane-5-carboxylic acid
CAS 1515748-27-2C12H13NO2
![4-[(But-3-yn-1-yl)amino]-2-methylbenzoic acid chemical structure, C12H13NO2, CAS 1504379-40-1](/s/MQRYOIOTZFNNJJ-UHFFFAOYSA-N.svg)
4-[(But-3-yn-1-yl)amino]-2-methylbenzoic acid
CAS 1504379-40-1C12H13NO2
![3-Methyl-4-[methyl(prop-2-yn-1-yl)amino]benzoic acid chemical structure, C12H13NO2, CAS 1556134-81-6](/s/BFELXVZFCYDGQQ-UHFFFAOYSA-N.svg)
3-Methyl-4-[methyl(prop-2-yn-1-yl)amino]benzoic acid
CAS 1556134-81-6C12H13NO2
![2-Methyl-4-[methyl(prop-2-yn-1-yl)amino]benzoic acid chemical structure, C12H13NO2, CAS 1557268-25-3](/s/QYHQCDYQJCFTNQ-UHFFFAOYSA-N.svg)
2-Methyl-4-[methyl(prop-2-yn-1-yl)amino]benzoic acid
CAS 1557268-25-3C12H13NO2
4,7-Dimethoxy-2,3-dihydro-1H-indene-1-carbonitrile
CAS 1092350-31-6C12H13NO2
3-Acetyl-5-methoxy-7-methylindole
CAS 1368597-93-6C12H13NO2
2,3-Dihydro-2-oxo-5-propyl-1H-indole-3-carboxaldehyde
CAS 1216050-57-5C12H13NO2
1-Benzyl-3-methylpyrrolidine-2,4-dione
CAS 674347-63-8C12H13NO2
1,4-Benzodioxin-2-carbonitrile, 2,3-dihydro-2-propyl-
CAS 96576-68-0C12H13NO2
7-Amino-3-ethyl-4-methyl-2H-chromen-2-one
CAS 57584-51-7C12H13NO2
8-Cyclopropyl-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-one
CAS 1472038-52-0C12H13NO2
Methyl 3,3-dimethyl-3H-indole-4-carboxylate
CAS 1715960-52-3C12H13NO2
tert-Butyl 4-isocyanobenzoate
CAS 1224444-35-2C12H13NO2
![Methyl 1H,1aH,2H,3H,7bH-cyclopropa[c]isoquinoline-1a-carboxylate chemical structure, C12H13NO2, CAS 1889926-59-3](/s/SRIOWLISMSRJRB-UHFFFAOYSA-N.svg)
Methyl 1H,1aH,2H,3H,7bH-cyclopropa[c]isoquinoline-1a-carboxylate
CAS 1889926-59-3C12H13NO2
![7-Methoxy-1H,2H,3H-benzo[b]pyrrolizin-8-ol chemical structure, C12H13NO2, CAS 158524-91-5](/s/SBNQTDRTVXFSCR-UHFFFAOYSA-N.svg)
7-Methoxy-1H,2H,3H-benzo[b]pyrrolizin-8-ol
CAS 158524-91-5C12H13NO2
![4-(tert-Butyl)furo[3,2-c]pyridine-2-carbaldehyde chemical structure, C12H13NO2, CAS 1707582-04-4](/s/JLVRFNJWRYDGSC-UHFFFAOYSA-N.svg)
4-(tert-Butyl)furo[3,2-c]pyridine-2-carbaldehyde
CAS 1707582-04-4C12H13NO2
tert-Butyl 3-(pyridin-2-yl)propiolate
CAS 1051853-06-5C12H13NO2
N-(2-Cyclopropyl-2-oxoethyl)benzamide
CAS 1330754-15-8C12H13NO2
1-(4-Aminophenyl)cyclopent-3-ene-1-carboxylic acid
CAS 1692258-79-9C12H13NO2
N-(3-Formylphenyl)cyclobutanecarboxamide
CAS 1392514-94-1C12H13NO2
Ethyl 2-(3-cyanophenyl)propanoate
CAS 132483-66-0C12H13NO2
Methyl 4-cyano-2-isopropylbenzoate
CAS 1588508-85-3C12H13NO2
1-(2,6-Dimethoxyphenyl)cyclopropanecarbonitrile
CAS 1314757-58-8C12H13NO2
- 3-[6-(Hydroxymethyl)pyridin-2-yl]cyclohex-2-en-1-one1803562-64-2C12H13NO2
- (5-(2,5-Dimethylphenyl)isoxazol-4-yl)methanol2092062-28-5C12H13NO2
- (5-(4-Ethylphenyl)isoxazol-4-yl)methanol2092628-49-2C12H13NO2
- (5-Methyl-2-(o-tolyl)oxazol-4-yl)methanol2092592-29-3C12H13NO2
- 2-(3,4-Dimethoxyphenyl)-1H-pyrrole2096453-82-4C12H13NO2
- (3aS,8aS)-3,3a,8,8a-Tetrahydrospiro[indeno[1,2-d]oxazole-2,3'-oxetane]1556097-45-0C12H13NO2
- Propyl indolizine-7-carboxylate54342-83-5C12H13NO2
- N-(3,4-Dihydro-2H-1-benzopyran-6-yl)prop-2-enamide1851646-51-9C12H13NO2
- N-[(2,3-Dihydro-1-benzofuran-3-yl)methyl]prop-2-enamide2194023-97-5C12H13NO2
- 1-(Pyridin-2-yl)bicyclo[2.1.1]hexane-5-carboxylic acid2167264-55-1C12H13NO2
- 1-Isopropylisoquinoline-6,7-diol392334-36-0C12H13NO2
- 2-(3-Ethyl-5-isoxazolyl)-4-methylphenol104516-58-7C12H13NO2
- (1R,5S,6r)-3-Phenyl-3-azabicyclo[3.1.0]hexane-6-carboxylic acid2244047-05-8C12H13NO2
- 4-(4-Cyanophenyl)-2-methylbutanoic acid2228320-18-9C12H13NO2
- N-Phenyl-2-oxabicyclo[2.1.1]hexane-1-carboxamide2639446-77-6C12H13NO2
- 2-Isopropoxy-1H-indole-3-carbaldehyde3004579-35-2C12H13NO2
- Methyl 2-amino-3,4-dihydronaphthalene-1-carboxylate500874-26-0C12H13NO2
- Methyl (2R)-5-phenyl-3,4-dihydro-2H-pyrrole-2-carboxylate128811-50-7C12H13NO2
- N-(4-Methoxyphenyl)-N-(2-propynyl)acetamide724744-50-7C12H13NO2
- 7-Amino-4-propyl-2H-1-benzopyran-2-one166882-18-4C12H13NO2
- 3-(4-Methoxybenzylidene)pyrrolidin-2-one154617-54-6C12H13NO2
- 2,4-Hexadienamide, 6-hydroxy-6-phenyl-, (E,E)-120231-95-0C12H13NO2
- 2,4-Hexadienamide, N-hydroxy-6-phenyl-, (E,E)-120231-96-1C12H13NO2
- 2-Naphthalenecarbonitrile, 1,2,3,4-tetrahydro-2-hydroxy-5-methoxy-2741-79-9C12H13NO2
- 2-Ethoxy-4-phenyl-3H-pyrrol-5-ol148183-65-7C12H13NO2
- 4-Oxa-1-azabicyclo[4.2.0]octan-8-one, 7-phenyl-, cis-62500-60-1C12H13NO2
- 6-Ethoxy-3-phenyl-6H-1,2-oxazine165554-70-1C12H13NO2
- 6H-1,2-Oxazine, 6-methoxy-5-methyl-3-phenyl-117341-61-4C12H13NO2
- Methyl 4-(2,5-dihydro-1H-pyrrol-1-yl)benzoate134031-03-1C12H13NO2
- (3aS,8bR)-4,4-Dimethyl-3a,8b-dihydro-3H-indeno[2,1-d][1,3]oxazol-2-one269726-57-0C12H13NO2
- Methanamine, N-(7,8-dihydronaphtho[2,3-d]-1,3-dioxol-5(6H)-ylidene)-55950-08-8C12H13NO2
- 1-Naphthalenamine, 4,6-dimethoxy-121726-81-6C12H13NO2
- Benzene, (2-nitro-1-cyclohexen-1-yl)-5670-71-3C12H13NO2
- 4-(4-Cyano-3-methylphenyl)butanoic acid800395-57-7C12H13NO2
- 1-Benzazocine-2,6(1H,3H)-dione, 4,5-dihydro-1-methyl-55366-49-9C12H13NO2
- 2-Isopropyl-4-phenyloxazol-5(4H)-one60050-54-6C12H13NO2
- 2-Isopropyl-4-phenyloxazol-5(2H)-one60050-58-0C12H13NO2
- 2H-Pyrrol-2-one, 4-ethyl-1,5-dihydro-3-hydroxy-5-phenyl-50461-76-2C12H13NO2
- 6-Methoxy-1,2-dimethyl-1H-quinolin-4-one41151-88-6C12H13NO2
- 2-Azolyl-1,4-dimethoxybenzene71715-44-1C12H13NO2
- 2-Ethoxy-8-methoxyquinoline72543-47-6C12H13NO2
- 4-(2-Hydroxyethyl)-2-methylisoquinolin-1-one71885-62-6C12H13NO2
- {[4-(Dimethylamino)phenyl]methylidene}propanedial82700-51-4C12H13NO2
- 1-(5-Methyl-2-phenyl-4,5-dihydro-1,3-oxazol-5-yl)ethan-1-one88309-29-9C12H13NO2
- 2-(Pyrrolidine-1-carbonyl)benzaldehyde84538-48-7C12H13NO2
- 3,4-Dimethoxy-7-methylbicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile40360-52-9C12H13NO2
- 1-(1,3-Benzoxazol-2-yl)-2,2-dimethylpropan-1-one87978-54-9C12H13NO2
- 3,3-Dimethyl-1-phenyl-pyrrolidine-2,4-dione22522-02-7C12H13NO2
- 5-Ethoxy-2-methyl-4-phenyloxazole93961-33-2C12H13NO2
- (5-Ethyl-3-phenylisoxazol-4-yl)methanol99299-07-7C12H13NO2
- 4,5-Dimethoxy-2,3-dihydro-1H-indene-1-carbonitrile100449-14-7C12H13NO2
- 4-(2-Methyl-1,3-dioxolan-2-yl)benzeneacetonitrile103290-70-6C12H13NO2
- 8-Methoxy-5-quinolineethanol1357916-39-2C12H13NO2
- 1-Propionyl-2,3-dihydroquinolin-4(1H)-one114404-29-4C12H13NO2
- 2-Butyl-4H-benzo[d][1,3]oxazin-4-one137416-28-5C12H13NO2
- 5,6-Dimethoxy-2,3-dihydro-1H-indene-1-carbonitrile130489-93-9C12H13NO2
- 3-(2-Hydroxyethyl)-4-methylquinolin-2(1H)-one5970-94-5C12H13NO2
- 4-Benzyl-2,3-dimethyl-1,2-oxazol-5(2H)-one141238-84-8C12H13NO2
- 1-(2-Ethoxy-1H-indol-3-yl)ethanone244757-39-9C12H13NO2
- 2-(4-Ethylphenyl)-5-methoxyoxazole400727-90-4C12H13NO2
- 1-Isocyanato-4-[(pent-4-en-1-yl)oxy]benzene213599-38-3C12H13NO2
- Methyl 1-methyl-3,4-dihydroisoquinoline-7-carboxylate371221-54-4C12H13NO2
- [(1E)-1,2,3,4-Tetrahydronaphthalen-1-ylidene]amino acetate28353-74-4C12H13NO2
- 3-Propan-2-yl-1H-indole-2-carboxylic acid1093263-74-1C12H13NO2
- 7-(Allyloxy)-3,4-dihydroquinolin-2(1H)-one177419-01-1C12H13NO2
- 3-(1-Cyano-1-methylethyl)-5-methylbenzoic acid884001-14-3C12H13NO2
- 6-Methyl-4-[(oxiran-2-yl)methoxy]-1H-indole61545-39-9C12H13NO2
- 2-(2-Oxopropyl)-3,4-dihydroisoquinolin-1-one1343719-73-2C12H13NO2
- 1H-Indole-2-carboxylic acid, 1,7-dimethyl-, methyl ester167478-84-4C12H13NO2
- 7-(Hydroxymethyl)-2,5-dimethylquinolin-8-ol13954-12-6C12H13NO2
- 4-{3-Azabicyclo[3.1.0]hexan-3-yl}benzoic acid406234-36-4C12H13NO2
- 1-(3-Ethylphenyl)pyrrolidine-2,5-dione72601-47-9C12H13NO2
- Methyl 1,3-dimethyl-1H-indole-5-carboxylate10075-55-5C12H13NO2
- 3-Methoxy-4-methyl-N-2-propyn-1-ylbenzamide1007830-09-2C12H13NO2
- 2-(2-Furylmethoxy)-4-methylaniline946774-09-0C12H13NO2
- 4-(2-Furylmethoxy)-3-methylaniline946698-50-6C12H13NO2
Frequently asked questions
What is the molar mass of C12H13NO2?
The molar mass of C12H13NO2 is 203.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 208.1260 Da.
How many compounds have the formula C12H13NO2?
CompoundList lists 1,440 compounds with the molecular formula C12H13NO2, including 5-(Pyridin-3-yl)spiro[2.3]hexane-5-carboxylic acid, 5-(Pyridin-4-yl)spiro[2.3]hexane-5-carboxylic acid, 4-[(But-3-yn-1-yl)amino]-2-methylbenzoic 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 C12H13NO2?
C12H13NO2 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.