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 401 to 500 of 1,440 compounds
7-Hydroxy-3,4,8-trimethyl-1,2-dihydroquinolin-2-one
CAS 125710-05-6C12H13NO2
5-(Benzyloxy)-3-oxopentanenitrile
CAS 118602-94-1C12H13NO2
Ethyl 3,4-dihydroisoquinoline-1-carboxylate
CAS 88612-00-4C12H13NO2
![Methyl 4-{[(prop-2-yn-1-yl)amino]methyl}benzoate chemical structure, C12H13NO2, CAS 133933-33-2](/s/SSCXPSFZIIOKQZ-UHFFFAOYSA-N.svg)
Methyl 4-{[(prop-2-yn-1-yl)amino]methyl}benzoate
CAS 133933-33-2C12H13NO2
N-(4-Methyl-1-oxo-2,3-dihydro-1H-inden-5-yl)acetamide
CAS 429682-70-2C12H13NO2
![(3AR,8bS)-2-ethoxy-4,8b-dihydro-3aH-indeno[2,1-d]oxazole chemical structure, C12H13NO2, CAS 105158-68-7](/s/IFVQHWNDNADGRU-MNOVXSKESA-N.svg)
(3AR,8bS)-2-ethoxy-4,8b-dihydro-3aH-indeno[2,1-d]oxazole
CAS 105158-68-7C12H13NO2
4-(Furan-2-ylmethoxy)-benzylamine
CAS 849805-98-7C12H13NO2
2-Ethoxy-1-methylquinolin-4(1H)-one
CAS 147249-47-6C12H13NO2
Ethyl 1-methyl-1H-indole-4-carboxylate
CAS 1093258-02-6C12H13NO2
![{5-[(Phenylamino)methyl]furan-2-yl}methanol chemical structure, C12H13NO2, CAS 849806-62-8](/s/KDRBIONMWYAWTP-UHFFFAOYSA-N.svg)
{5-[(Phenylamino)methyl]furan-2-yl}methanol
CAS 849806-62-8C12H13NO2
(2,2-Dimethyl-2,3-dihydro-benzofuran-7-yloxy)-acetonitrile
CAS 1016867-26-7C12H13NO2
5-(2-Methoxyphenyl)-5-oxovaleronitrile
CAS 898786-49-7C12H13NO2
5-(3-Methoxyphenyl)-5-oxovaleronitrile
CAS 898786-58-8C12H13NO2
4-(2-Furylmethoxy)-2-methylaniline
CAS 946699-39-4C12H13NO2
Methyl 2-(2-methyl-1H-indol-1-yl)acetate
CAS 1039982-77-8C12H13NO2
(Furan-2-yl)(4-methoxyphenyl)methanamine
CAS 1155470-60-2C12H13NO2
N-(3,4-Dihydro-2H-1-benzopyran-4-yl)prop-2-enamide
CAS 1156923-65-7C12H13NO2
(2-((Furan-2-ylmethyl)amino)phenyl)methanol
CAS 1157547-16-4C12H13NO2
4-Ethoxy-2-(furan-2-yl)aniline
CAS 769921-98-4C12H13NO2
7-Isopropyl-1H-indole-3-carboxylic acid
CAS 948581-63-3C12H13NO2
Methyl 1-ethyl-1H-indole-5-carboxylate
CAS 1205532-00-8C12H13NO2
8-Methoxy-1-methyl-2,3-dihydro-1H-3-benzazepin-2-one
CAS 952710-33-7C12H13NO2
![3,4-Dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-4-one chemical structure, C12H13NO2, CAS 1047721-74-3](/s/RQHOGSOCPPWOJC-UHFFFAOYSA-N.svg)
3,4-Dihydrospiro[1-benzopyran-2,3'-pyrrolidine]-4-one
CAS 1047721-74-3C12H13NO2
6-(3,3-Dimethylbut-1-ynyl)nicotinic acid
CAS 852210-26-5C12H13NO2
- 3-(1H-Indol-1-yl)-2-methylpropanoic acid221687-63-4C12H13NO2
- 2-(3-Cyanophenyl)-3-methylbutanoic acid1251376-63-2C12H13NO2
- 1-Propyl-1H-indole-5-carboxylic acid501905-90-4C12H13NO2
- 2-[(2-Methylbut-3-yn-2-yl)amino]benzoic acid1342841-28-4C12H13NO2
- 4-[(2-Methylbut-3-yn-2-yl)amino]benzoic acid1344301-64-9C12H13NO2
- 2-[(But-3-yn-1-yl)amino]-5-methylbenzoic acid1341148-84-2C12H13NO2
- 2-[(But-3-yn-1-yl)amino]-4-methylbenzoic acid1341513-81-2C12H13NO2
- 3-(1-Pyrrolidinylcarbonyl)benzaldehyde1392514-89-4C12H13NO2
- 2-(Dimethoxymethyl)quinoline88612-18-4C12H13NO2
- (1R,5S)-8-Azabicyclo[3.2.1]oct-2-en-8-yl(furan-2-yl)methanone1797335-01-3C12H13NO2
- 6-Ethyl-1-methyl-1H-indole-2-carboxylic acid1240579-09-2C12H13NO2
- (1R,5S)-8-Azabicyclo[3.2.1]oct-2-en-8-yl(furan-3-yl)methanone1797892-56-8C12H13NO2
- 4-Isopropyl-1H-indole-2-carboxylic acid1782269-24-2C12H13NO2
- Methyl 7-Methylindole-3-acetate1783785-91-0C12H13NO2
- (2S)-2-Amino-3-[4-(prop-2-YN-1-yl)phenyl]propanoic acid1080496-42-9C12H13NO2
- Methyl 4-Methylindole-3-acetate2097800-49-0C12H13NO2
- beta-Methyl-1H-indole-1-propionic acid2457-72-9C12H13NO2
- N-(Furan-2-ylmethyl)-2-methoxyaniline872303-97-4C12H13NO2
- Methyl 1,4-dimethyl-1H-indole-2-carboxylate167478-78-6C12H13NO2
- 2,4-Dimethoxy-6-methylquinoline139719-25-8C12H13NO2
- (3R,7AS)-3-phenyltetrahydropyrrolo[2,1-b]oxazol-5(6H)-one133007-27-9C12H13NO2
- 1-(4-Ethylphenyl)pyrrolidine-2,5-dione72601-54-8C12H13NO2
- 2-Acetamido-3,4-dihydronaphthalen-1(2H)-one13575-90-1C12H13NO2
- Benzamide, 4-methoxy-N-methyl-N-2-propynyl-200411-41-2C12H13NO2
- 1-Propanone, 1-(4,5-dihydro-3-phenyl-5-isoxazolyl)-14659-66-6C12H13NO2
- Methyl 1,3-dimethyl-1H-indole-2-carboxylate69913-90-2C12H13NO2
- 2H-1,4-Dioxa-8c-azapentaleno[1,6-ab]indene, 2a,3,4a,8b-tetrahydro-2a-methyl-60204-60-6C12H13NO2
- 1-Methyl-1,2,3,4-tetrahydroquinoline-6,8-dicarbaldehyde68032-04-2C12H13NO2
- 1-Ethyl-5,7-dimethylindoline-2,3-dione343778-66-5C12H13NO2
- 6-(2-Aminoethyl)naphthalene-2,3-diol72328-92-8C12H13NO2
- 2-Ethyl-1H-indole-3-carboxylic acid methyl ester74960-52-4C12H13NO2
- 3-Ethoxy-5-methyl-4-phenylisoxazole146197-26-4C12H13NO2
- 1-(1-Phenylethyl)pyrrolidine-2,5-dione86841-96-5C12H13NO2
- 6-Propanoyl-3,4-dihydroquinolin-2(1H)-one62245-13-0C12H13NO2
- 1-Benzylpiperidine-2,5-dione90292-54-9C12H13NO2
- Methyl 2-(1H-indol-3-yl)propanoate23304-43-0C12H13NO2
- 4-(Methoxymethyl)-1-methylquinolin-2(1H)-one111724-88-0C12H13NO2
- 2-Ethoxy-3-methylquinolin-4-ol105677-47-2C12H13NO2
- (1S,3S)-3-(1,3-Benzoxazol-2-yl)cyclopentan-1-ol175610-82-9C12H13NO2
- 3-Ethoxy-4-methyl-5-phenylisoxazole166180-83-2C12H13NO2
- 3-(1H-Indol-2-yl)butanoic acid1499218-97-1C12H13NO2
- 7-Methoxy-1,2,3,4-tetrahydro[1]benzofuro[2,3-c]pyridine263544-13-4C12H13NO2
- Ethyl 4-cyano-3,5-dimethylbenzoate223512-54-7C12H13NO2
- 1-(7-Methoxy-1H-indol-3-yl)propan-2-one179819-71-7C12H13NO2
- 2-(1H-Indol-2-yl)butanoic acid1511720-78-7C12H13NO2
- (1,2-Dimethyl-1H-indol-3-yl)-acetic acid2597-28-6C12H13NO2
- 3-Isopropylidene-4-methoxy-1,3-dihydro-indol-2-one424792-43-8C12H13NO2
- 5-(Allyloxy)-2-ethoxybenzonitrile358388-38-2C12H13NO2
- 4-Ethyl-2-(3-methoxyphenyl)oxazole365427-22-1C12H13NO2
- Methyl 3-ethyl-1H-indole-6-carboxylate184150-86-5C12H13NO2
- 2,2,4-Trimethyl-1-oxidoquinolin-1-ium-6-one72107-10-9C12H13NO2
- N-Propyl-1-benzofuran-2-carboxamide24282-71-1C12H13NO2
- 5-(2-Hydroxyethyl)-2-methyl-4-phenyloxazole89149-95-1C12H13NO2
- 2-(2-Furylmethoxy)-5-methylaniline946715-63-5C12H13NO2
- 5-(4-Methoxyphenyl)-3-oxopentanenitrile1000895-42-0C12H13NO2
- 1-Methyl-5-propanoyl-2,3-dihydro-1H-indol-2-one1147762-58-0C12H13NO2
- Methyl 5-ethyl-1H-indole-2-carboxylate796870-93-4C12H13NO2
- 1,4,6-Trimethyl-1H-indole-2-carboxylic acid1158754-20-1C12H13NO2
- 1-Ethyl-6-methyl-1H-indole-2-carboxylic acid1240578-52-2C12H13NO2
- 2-(3-Cyanobenzyl)butanoic acid1269531-79-4C12H13NO2
- 2-Acetyl-1,2,3,4-tetrahydroisoquinoline-5-carbaldehyde1268519-64-7C12H13NO2
- 1-Ethyl-4-methyl-1H-indole-2-carboxylic acid1228747-82-7C12H13NO2
- Ethyl 4-methyl-1H-indole-7-carboxylate1314077-71-8C12H13NO2
- (2S)-Glycidyl 1-methylindol-4-yl ether256372-09-5C12H13NO2
- (Cyclopent-3-en-1-yl)(2-methoxypyridin-3-yl)methanone745066-34-6C12H13NO2
- 5-(3-Formylphenoxy)pentanenitrile82831-45-6C12H13NO2
- 1-(2-Methoxy-ethyl)-1H-indole-4-carbaldehyde1313044-37-9C12H13NO2
- 6-Methoxy-2a,3,4,8b-tetrahydronaphtho[1,2-b]azet-2(1H)-one1508765-60-3C12H13NO2
- 2,2-Dimethyl-1,2-dihydroquinoline-8-carboxylic acid921602-89-3C12H13NO2
- 3-(1H-Indol-4-yl)-propionic acid methyl ester1313043-36-5C12H13NO2
- 3-(1-Methyl-1H-indol-6-yl)propanoic acid1509837-13-1C12H13NO2
- Methyl 2-(3-cyanophenyl)-2-methylpropanoate445003-61-2C12H13NO2
- [2-(3,4-Dimethyl-phenyl)-oxazol-4-yl]-methanol885272-90-2C12H13NO2
- (6S)-6-Benzylpiperidine-2,4-dione653589-24-3C12H13NO2
- 3-(m-Tolyl)piperidine-2,6-dione1268125-48-9C12H13NO2
- 1-Ethyl-3-methyl-1H-indole-2-carboxylic acid1550825-56-3C12H13NO2
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 7-Hydroxy-3,4,8-trimethyl-1,2-dihydroquinolin-2-one, 5-(Benzyloxy)-3-oxopentanenitrile, Ethyl 3,4-dihydroisoquinoline-1-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 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.