Molecular formula
C12H13N3O2
1,048 compounds have this formula on CompoundList.
- Molar mass
- 231.25g/mol
- Monoisotopic mass
- 241.1635Da
- Atoms
- 30
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H13N3O2 describes a molecule made of 12 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms 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 × 1262.33%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 135.67%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 318.17%14.007 × 3 = 42.021 g/mol
- O Oxygen × 213.84%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C12H13N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 701 to 800 of 1,048 compounds
3-Amino-1-(4-methoxy-2-methylphenyl)-1,2-dihydropyrazin-2-one
CAS 2380095-60-1C12H13N3O2
Methyl 5-(4-aminophenyl)-1-methyl-1H-imidazole-4-carboxylate
CAS 2550682-47-6C12H13N3O2
![Ethyl 6-cyclopropylimidazo[1,2-a]pyrazine-2-carboxylate chemical structure, C12H13N3O2, CAS 2411634-29-0](/s/IVSQCQWIMKLQPZ-UHFFFAOYSA-N.svg)
Ethyl 6-cyclopropylimidazo[1,2-a]pyrazine-2-carboxylate
CAS 2411634-29-0C12H13N3O2
![4-[5-(Furan-3-yl)pyrimidin-2-yl]morpholine chemical structure, C12H13N3O2, CAS 2640948-13-4](/s/IEPWJERAOXPBOI-UHFFFAOYSA-N.svg)
4-[5-(Furan-3-yl)pyrimidin-2-yl]morpholine
CAS 2640948-13-4C12H13N3O2
![8a-(Pyridin-4-yl)-octahydroimidazo[1,5-a]pyridine-1,3-dione chemical structure, C12H13N3O2, CAS 2503203-76-5](/s/RRDSBVYIHCOVEH-UHFFFAOYSA-N.svg)
8a-(Pyridin-4-yl)-octahydroimidazo[1,5-a]pyridine-1,3-dione
CAS 2503203-76-5C12H13N3O2
Ethyl 2-(3-methylphenyl)-2H-1,2,3-triazole-4-carboxylate
CAS 2643965-25-5C12H13N3O2
![Ethyl 7-cyclopropyl-[1,2,4]triazolo[1,5-a]pyridine-2-carboxylate chemical structure, C12H13N3O2, CAS 2654077-82-2](/s/MOZOBAQOALWSMZ-UHFFFAOYSA-N.svg)
Ethyl 7-cyclopropyl-[1,2,4]triazolo[1,5-a]pyridine-2-carboxylate
CAS 2654077-82-2C12H13N3O2
![Ethyl 6-cyclopropylimidazo[1,2-a]pyrimidine-2-carboxylate chemical structure, C12H13N3O2, CAS 2654054-65-4](/s/XJMPZKSTYMVRDN-UHFFFAOYSA-N.svg)
Ethyl 6-cyclopropylimidazo[1,2-a]pyrimidine-2-carboxylate
CAS 2654054-65-4C12H13N3O2
![6-(2,2-Dimethylcyclopropyl)imidazo[1,2-a]pyrimidine-2-carboxylic acid chemical structure, C12H13N3O2, CAS 2654760-82-2](/s/YDJNZZNJKLEGOF-UHFFFAOYSA-N.svg)
6-(2,2-Dimethylcyclopropyl)imidazo[1,2-a]pyrimidine-2-carboxylic acid
CAS 2654760-82-2C12H13N3O2
1-Indolin-5-ylhexahydropyrimidine-2,4-dione
CAS 2766178-33-8C12H13N3O2
1,2-Dihydro-1,5-dimethyl-2-(4-methylphenyl)-4-nitroso-3H-pyrazol-3-one
CAS 56430-09-2C12H13N3O2
5-Amino-3-(3,4-dimethylphenyl)-4-isoxazolecarboxamide
CAS 1005509-33-0C12H13N3O2
![4-{[1-(Oxetan-3-yl)azetidin-3-yl]oxy}pyridine-2-carbonitrile chemical structure, C12H13N3O2, CAS 2877762-25-7](/s/JXTPOHARNWGTHB-UHFFFAOYSA-N.svg)
4-{[1-(Oxetan-3-yl)azetidin-3-yl]oxy}pyridine-2-carbonitrile
CAS 2877762-25-7C12H13N3O2
3-Methoxy-5-(2-methoxypyrimidin-5-yl)aniline
CAS 2138083-71-1C12H13N3O2
Ethyl 3-(4-aminophenyl)-1H-pyrazole-4-carboxylate
CAS 2757951-32-7C12H13N3O2
![4,7-Dioxa-11,16-diazatetracyclo[8.6.0.0^{3,8}.0^{11,15}]hexadeca-1,3(8),9,15-tetraen-13-amine chemical structure, C12H13N3O2, CAS 2757956-57-1](/s/VHIOTEMMVDAWBU-UHFFFAOYSA-N.svg)
4,7-Dioxa-11,16-diazatetracyclo[8.6.0.0^{3,8}.0^{11,15}]hexadeca-1,3(8),9,15-tetraen-13-amine
CAS 2757956-57-1C12H13N3O2
N-(3-Methyl-2-oxo-1,2,3,4-tetrahydroquinazolin-6-yl)prop-2-enamide
CAS 2308316-32-5C12H13N3O2
N-(4-Methoxy-1-methyl-1H-1,3-benzodiazol-2-yl)prop-2-enamide
CAS 2308316-39-2C12H13N3O2
4-((3,5-Dimethyl-4H-1,2,4-triazol-4-yl)methyl)benzoic acid
CAS 2748221-68-1C12H13N3O2
(4-Methoxy-2-(pyrazin-2-ylamino)phenyl)methanol
CAS 2748594-44-5C12H13N3O2
1-(2,3-Dihydro-1H-isoindol-4-yl)-1,3-diazinane-2,4-dione
CAS 2925088-16-8C12H13N3O2
5-(1-Isopropyl-1H-pyrazol-4-yl)nicotinic acid
CAS 2004872-42-6C12H13N3O2
1-(Benzylideneamino)-3-ethylimidazolidine-2,4-dione
CAS 6310-98-1C12H13N3O2
![1-[(E)-Benzylideneamino]-3-ethylimidazolidine-2,4-dione chemical structure, C12H13N3O2](/s/MUAAGUSBMIBDER-MDWZMJQESA-N.svg)
1-[(E)-Benzylideneamino]-3-ethylimidazolidine-2,4-dione
C12H13N3O2
- 2-Amino-3-(2-phenyl-1H-imidazol-5-yl)propanoic acid732224-28-1C12H13N3O2
- 6-(1,3-Dioxolan-2-yl)-3-methyl-2-pyrazol-1-ylpyridine223633-38-3C12H13N3O2
- 6-Amino-1-benzyl-5-methylpyrimidine-2,4-dione60700-22-3C12H13N3O2
- 3-Ethyl-4-methoxy-6-phenyl-1,2,4-triazin-5(4H)-one62191-31-5C12H13N3O2
- [1-(Methoxymethyl)-1H-1,2,4-triazol-5-yl](3-methylphenyl)methanone62458-03-1C12H13N3O2
- 1-Ethyl-3-methyl-6-phenyl-1,3,5-triazine-2,4(1H,3H)-dione62221-02-7C12H13N3O2
- Ethyl 5-(2-Methylpyridin-4-yl)-1H-pyrazole-3-carboxylate76905-99-2C12H13N3O2
- 7-(Dimethylamino)-2-imino-2H-1-benzopyran-3-carboxamide79604-92-5C12H13N3O2
- 3,6-Dimethyl-1-(4-nitrophenyl)-1,6-dihydropyridazine89546-93-0C12H13N3O2
- N-(1,5-Dimethyl-1H-pyrazol-3-yl)-2-hydroxybenzamide88059-51-2C12H13N3O2
- Methyl 3-(5-amino-1-methyl-1H-pyrazol-3-yl)benzoate92406-48-9C12H13N3O2
- 4-(2-Methyl-1,3-dioxolan-2-yl)cyclohepta[d]imidazol-2-amine110167-02-7C12H13N3O2
- (2Z,4E,6Z)-4-Methoxy-2,7-dimethyl-1,3,5,6-benzoxatriazonine184420-05-1C12H13N3O2
- 1-Benzyl-4-methoxy-1H-imidazole-5-carboxamide88100-24-7C12H13N3O2
- 4-[(Pent-4-en-1-yl)oxy]benzoyl azide213599-37-2C12H13N3O2
- 2-Phenyl-5-propyl-2H-1,2,3-triazole-4-carboxylic acid241797-96-6C12H13N3O2
- 5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-methyl-1H-pyrazol-4-amine1177338-90-7C12H13N3O2
- 5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-3-methanamine1231738-68-3C12H13N3O2
- 3-(2,3-Dihydro-1,4-benzodioxin-5-yl)-1-methyl-1H-pyrazol-5-amine1156753-30-8C12H13N3O2
- Letrozole impurity 46160388-64-7C12H13N3O2
- N-{4-[(1,2,4-Oxadiazol-3-yl)methyl]phenyl}propanamide943828-65-7C12H13N3O2
- N-(3-Acetyl-2-methylimidazo[1,2-a]pyridin-8-yl)acetamide154877-64-2C12H13N3O2
- 5-(1,3,5-Trimethyl-1H-pyrazol-4-yl)nicotinic acid1276005-16-3C12H13N3O2
- (S)-5'-Amino-3-methyl-1',3'-dihydrospiro[imidazolidine-4,2'-indene]-2,5-dione957130-50-6C12H13N3O2
- Methyl 2-[2-(3-aminophenyl)-1H-imidazol-1-yl]acetate1179840-62-0C12H13N3O2
- 6-(2,4-Dimethoxyphenyl)pyridazin-3-amine1225795-59-4C12H13N3O2
- 2-(2,3-Dimethoxyphenyl)pyrimidin-4-amine1455479-93-2C12H13N3O2
- 6-(3,4-Dimethoxyphenyl)pyrazin-2-amine1486897-79-3C12H13N3O2
- 4-[[(1-Methyl-1H-imidazol-5-yl)methyl]amino]-benzoic acid1483366-84-2C12H13N3O2
- 3-Methoxy-4-(4-methoxypyrimidin-5-yl)aniline1357094-86-0C12H13N3O2
- 5-(1H-Indol-5-yloxymethyl)-4,5-dihydro-1,3-oxazol-2-amine1058159-67-3C12H13N3O2
- 2-Amino-4-[[2-(methylamino)-4-pyridinyl]oxy]phenol769961-46-8C12H13N3O2
- 3-Benzamido-1-diazoniopent-1-en-2-olate88473-84-1C12H13N3O2
- N'-Hydroxy-3-[(quinolin-8-yl)oxy]propanimidamide88757-29-3C12H13N3O2
- 4-Amino-1-(4-methoxyphenyl)-1H-pyrrole-3-carboxamide88796-37-6C12H13N3O2
- Ethyl 3-[2-(azidomethyl)phenyl]prop-2-enoate95377-47-2C12H13N3O2
- N-[4-(3-Oxopyrazolidin-1-yl)phenyl]prop-2-enamide106153-55-3C12H13N3O2
- 6-Methyl-4-(pyrrolidin-1-yl)-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione188708-73-8C12H13N3O2
- N,N'-Dimethyl-N-(5-phenyl-1,2-oxazol-3-yl)urea55807-95-9C12H13N3O2
- N-(5-Ethyl-1,2-oxazol-3-yl)-N'-phenylurea55807-73-3C12H13N3O2
- Ethyl cyano[(E)-(4-methylphenyl)diazenyl]acetate60179-79-5C12H13N3O2
- 2-[(3,4-Dimethylphenyl)methyl]-1,2,4-triazine-3,5(2H,4H)-dione61958-93-8C12H13N3O2
- Ethyl cyano(2-methyl-2-phenylhydrazinylidene)acetate74676-83-8C12H13N3O2
- 1-[3-(2-Aminobenzoyl)-4,5-dihydro-1H-pyrazol-1-yl]ethan-1-one875414-53-2C12H13N3O2
- 3,5-Dicyano-1,4,4,6-tetramethyl-1,4-dihydropyridine-2-carboxylic acid88014-23-7C12H13N3O2
- Ethyl 2-cyano-3-[(6-methylpyridin-2-yl)amino]prop-2-enoate51308-50-0C12H13N3O2
- 3-Cyano-4-cyclopropoxy-N,N-dimethylpicolinamide1243405-23-3C12H13N3O2
- 4-Cyano-5-cyclopropoxy-N,N-dimethylnicotinamide1243399-63-4C12H13N3O2
- 3-Cyano-5-cyclopropoxy-N,N-dimethylpicolinamide1243446-71-0C12H13N3O2
- 5-Cyano-3-cyclopropoxy-N,N-dimethylpicolinamide1243405-66-4C12H13N3O2
- 6-Cyano-4-cyclopropoxy-N,N-dimethylnicotinamide1243399-75-8C12H13N3O2
- 4-Cyano-5-cyclopropoxy-N,N-dimethylpicolinamide1243377-82-3C12H13N3O2
- 6-Cyano-4-cyclopropoxy-N,N-dimethylpicolinamide1243364-16-0C12H13N3O2
- 6-Cyano-3-cyclopropoxy-N,N-dimethylpicolinamide1243402-99-4C12H13N3O2
- 4-Cyano-3-cyclopropoxy-N,N-dimethylpicolinamide1243397-62-7C12H13N3O2
- 5-Cyano-4-cyclopropoxy-N,N-dimethylnicotinamide1243479-57-3C12H13N3O2
- 3-Cyano-5-cyclopropoxy-N,N-dimethylisonicotinamide1243406-56-5C12H13N3O2
- 6-Cyano-5-cyclopropoxy-N,N-dimethylpicolinamide1243456-25-8C12H13N3O2
- 6-Cyano-5-cyclopropoxy-N,N-dimethylnicotinamide1243414-32-5C12H13N3O2
- 2-Cyano-5-cyclopropoxy-N,N-dimethylisonicotinamide1243467-81-3C12H13N3O2
- 2-Cyano-5-cyclopropoxy-N,N-dimethylnicotinamide1243472-30-1C12H13N3O2
- 2-Cyano-3-cyclopropoxy-N,N-dimethylisonicotinamide1243457-30-8C12H13N3O2
- 2-Cyano-4-cyclopropoxy-N,N-dimethylnicotinamide1243472-57-2C12H13N3O2
- 4-Amino-5-((benzyloxy)methyl)pyrimidin-2(1H)-one19108-28-2C12H13N3O2
- 3-(5-Phenyl-1,2,4-oxadiazol-3-yl)morpholine1461868-77-8C12H13N3O2
- 2-(5-(4-Ethylphenyl)-1,2,4-oxadiazol-3-yl)acetamide1710661-69-0C12H13N3O2
- 3-(3,5-Dimethoxyphenyl)pyrazin-2-amine1506932-71-3C12H13N3O2
- 1-Benzyl-5-(methoxymethyl)-1H-1,2,3-triazole-4-carbaldehyde1267786-30-0C12H13N3O2
- 5-Phenyl-1-propyl-1H-1,2,3-triazole-4-carboxylic acid1267319-39-0C12H13N3O2
- 5-Phenyl-1-(propan-2-yl)-1H-1,2,3-triazole-4-carboxylic acid1267182-47-7C12H13N3O2
- 2-Cyclobutyl-3-methyl-3H-imidazo[4,5-b]pyridine-6-carboxylic acid927801-64-7C12H13N3O2
- 2-(3-Methyl-4H-1,2,4-triazol-4-yl)-3-phenylpropanoic acid1367713-81-2C12H13N3O2
- 4-[(3-Ethyl-4H-1,2,4-triazol-4-yl)methyl]benzoic acid1369029-29-7C12H13N3O2
- 2-Methyl-2-(3-phenyl-4H-1,2,4-triazol-4-yl)propanoic acid1369029-39-9C12H13N3O2
- 4-(3-Phenyl-4H-1,2,4-triazol-4-yl)butanoic acid1519577-13-9C12H13N3O2
- 3-Amino-2-[4-(1H-pyrazol-1-yl)phenyl]propanoic acid1516433-54-7C12H13N3O2
Frequently asked questions
What is the molar mass of C12H13N3O2?
The molar mass of C12H13N3O2 is 231.25 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 241.1635 Da.
How many compounds have the formula C12H13N3O2?
CompoundList lists 1,048 compounds with the molecular formula C12H13N3O2, including 3-Amino-1-(4-methoxy-2-methylphenyl)-1,2-dihydropyrazin-2-one, Methyl 5-(4-aminophenyl)-1-methyl-1H-imidazole-4-carboxylate, Ethyl 6-cyclopropylimidazo[1,2-a]pyrazine-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 C12H13N3O2?
C12H13N3O2 has a degree of unsaturation of 8. 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.