Molecular formula
C12H14N2O3
1,006 compounds have this formula on CompoundList.
- Molar mass
- 234.25g/mol
- Monoisotopic mass
- 238.1169Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H14N2O3 describes a molecule made of 12 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms 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 × 1261.53%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 146.02%1.008 × 14 = 14.112 g/mol
- N Nitrogen × 211.96%14.007 × 2 = 28.014 g/mol
- O Oxygen × 320.49%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H14N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 1,006 compounds
3-(2-Methoxyphenyl)-1-methylpiperazine-2,5-dione
CAS 1214688-81-9C12H14N2O3
3-(4-Methoxyphenyl)-1-methylpiperazine-2,5-dione
CAS 1214695-74-5C12H14N2O3
![N-[1-(Furan-2-yl)propan-2-yl]-5-methyl-1,2-oxazole-3-carboxamide chemical structure, C12H14N2O3, CAS 1211328-96-9](/s/VDPUCWFDTFNHMU-UHFFFAOYSA-N.svg)
N-[1-(Furan-2-yl)propan-2-yl]-5-methyl-1,2-oxazole-3-carboxamide
CAS 1211328-96-9C12H14N2O3
7-Methoxy-4-nitro-1-propan-2-ylindole
CAS 959687-54-8C12H14N2O3
4-Benzyl-5-oxomorpholine-3-carboxamide
CAS 433283-16-0C12H14N2O3
4-(3-Methoxy-4-nitrophenyl)-1,2,3,6-tetrahydropyridine
CAS 1116228-85-3C12H14N2O3
![1-(8-Nitro-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl)-ethanone chemical structure, C12H14N2O3, CAS 873056-23-6](/s/NFGBGFOMFWZALW-UHFFFAOYSA-N.svg)
1-(8-Nitro-2,3,4,5-tetrahydro-benzo[b]azepin-1-yl)-ethanone
CAS 873056-23-6C12H14N2O3
Methyl 2-ethyl-4-methoxy-2H-indazole-6-carboxylate
CAS 1245215-49-9C12H14N2O3
1-(3-Methoxypropyl)-1H-1,3-benzodiazole-6-carboxylic acid
CAS 895240-98-9C12H14N2O3
2-Methyl-4-(2-oxo-1,3-diazinan-1-yl)benzoic acid
CAS 1285631-37-9C12H14N2O3
![2-(2-Ethoxyethyl)-1H-benzo[d]imidazole-5-carboxylic acid chemical structure, C12H14N2O3, CAS 1467733-32-9](/s/DFUYNJHERIJAPW-UHFFFAOYSA-N.svg)
2-(2-Ethoxyethyl)-1H-benzo[d]imidazole-5-carboxylic acid
CAS 1467733-32-9C12H14N2O3
![1-[2-(Pyridin-3-yl)acetyl]pyrrolidine-3-carboxylic acid chemical structure, C12H14N2O3, CAS 1281661-67-3](/s/DDBOJYZBQBMGQC-UHFFFAOYSA-N.svg)
1-[2-(Pyridin-3-yl)acetyl]pyrrolidine-3-carboxylic acid
CAS 1281661-67-3C12H14N2O3
2-(Cyclopentanecarboxamido)isonicotinic acid
CAS 1378360-78-1C12H14N2O3
2,2-Dimethyl-4-oxo-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine-7-carboxylic acid
CAS 1478709-99-7C12H14N2O3
(e)-Ethyl 3-(3-(hydrazinecarbonyl)phenyl)acrylate
CAS 1223593-77-8C12H14N2O3
Ethyl 4-hydroxy-1,2-dimethyl-1H-benzimidazole-6-carboxylate
CAS 713530-52-0C12H14N2O3
4-(2-Oxo-tetrahydro-pyrimidin-1-yl)-benzoic acid methyl ester
CAS 766556-60-9C12H14N2O3
![N-[2-Hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl]furan-2-carboxamide chemical structure, C12H14N2O3, CAS 1396801-06-1](/s/YCQHIWFNYXNYNN-UHFFFAOYSA-N.svg)
N-[2-Hydroxy-2-(1-methyl-1H-pyrrol-2-yl)ethyl]furan-2-carboxamide
CAS 1396801-06-1C12H14N2O3
![3-Benzo[1,3]dioxol-5-ylmethyl-piperazin-2-one chemical structure, C12H14N2O3, CAS 1260636-88-1](/s/JYCIQOQAWCHVQF-UHFFFAOYSA-N.svg)
3-Benzo[1,3]dioxol-5-ylmethyl-piperazin-2-one
CAS 1260636-88-1C12H14N2O3
![Ethyl 7-methoxy-2-methylpyrazolo[1,5-A]pyridine-3-carboxylate chemical structure, C12H14N2O3, CAS 1352397-25-1](/s/LFLNCKNIKWNCGZ-UHFFFAOYSA-N.svg)
Ethyl 7-methoxy-2-methylpyrazolo[1,5-A]pyridine-3-carboxylate
CAS 1352397-25-1C12H14N2O3
N-(1-(Furan-3-yl)propan-2-yl)-5-methylisoxazole-4-carboxamide
CAS 1795304-02-7C12H14N2O3
6-(2-Oxoazepan-1-yl)pyridine-3-carboxylic acid
CAS 1780043-96-0C12H14N2O3
![Ethyl 2-[(2-cyano-4-methoxyphenyl)amino]acetate chemical structure, C12H14N2O3, CAS 549488-62-2](/s/KFJYJEUUTRHVQF-UHFFFAOYSA-N.svg)
Ethyl 2-[(2-cyano-4-methoxyphenyl)amino]acetate
CAS 549488-62-2C12H14N2O3
![1-[4-(Hydroxyimino-methyl)-phenyl]-azetidine-3-carboxylic acid methyl ester chemical structure, C12H14N2O3, CAS 1401102-94-0](/s/VMGLMNFZFFCTDM-UHFFFAOYSA-N.svg)
1-[4-(Hydroxyimino-methyl)-phenyl]-azetidine-3-carboxylic acid methyl ester
CAS 1401102-94-0C12H14N2O3
- 2-(2-Oxo-4-phenyl-1,3-diazinan-1-yl)acetic acid1785450-15-8C12H14N2O3
- Ethyl 3-cyano-2-hydroxy-6-isopropylisonicotinate18924-80-6C12H14N2O3
- 2-(4-(2-Oxopiperazin-1-yl)phenyl)acetic acid1956382-09-4C12H14N2O3
- 2-[1-(2-Methoxyethyl)pyrrolo[2,3-b]pyridin-3-yl]acetic acid2096987-36-7C12H14N2O3
- 3-(2,4-Dimethoxypyrimidin-5-yl)cyclohex-2-enone2007915-56-0C12H14N2O3
- N-(2-Ethyl-phenyl)-2-hydroxyimino-3-oxo-butyramide906436-23-5C12H14N2O3
- N-(2,4-Dimethylphenyl)-2-(hydroxyimino)-3-oxobutanamide42056-96-2C12H14N2O3
- Ethyl 3-(4-hydroxy-1H-indazol-1-yl)propanoate923606-41-1C12H14N2O3
- 2-Ethyl-6,7-dimethoxyquinazolin-4-ol21560-78-1C12H14N2O3
- 1 suppliersAlkyne maleimide2785323-77-3C12H14N2O3
- 2-Methoxyidazoxan 6,7-H-3767292-88-6C12H14N2O3
- 2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-benzyloxy-3-methyl-30060-36-7C12H14N2O3
- 2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-(m-methylbenzyloxy)-30060-43-6C12H14N2O3
- 2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-phenethyloxy-30204-53-6C12H14N2O3
- 4-(Acetylamino)-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl acetate5338-31-8C12H14N2O3
- [3-(Prop-2-enoylamino)phenyl] N-ethylcarbamate55678-78-9C12H14N2O3
- [3-(Cyclopropanecarbonylamino)phenyl] N-methylcarbamate17851-79-5C12H14N2O3
- 2-Amino-6,7-dimethoxy-1-methyl-isoquinolin-3-one37388-26-4C12H14N2O3
- 6,7-Dimethoxy-2,3-dimethylquinazolin-4(3H)-one41632-01-3C12H14N2O3
- N-(1-Hydroxy-3,3-dimethyl-2-oxoindol-6-yl)acetamide31951-10-7C12H14N2O3
- (2R,3S,5R)-2-(Hydroxymethyl)-5-pyrrolo[3,2-c]pyridin-1-yl-tetrahydrofuran-3-ol114244-82-5C12H14N2O3
- D-Proline, 1-[(phenylamino)carbonyl]-827612-78-2C12H14N2O3
- (2S)-N-(4-Carbamoylphenyl)oxolane-2-carboxamide2188733-03-9C12H14N2O3
- 2,3,4,9-Tetrahydro-1H-beta-carboline-3-carboxylic acid hydrate328073-86-5C12H14N2O3
- 3(2H)-Pyridazinone, 4,5-dihydro-5-(hydroxymethyl)-6-(p-methoxyphenyl)-96641-19-9C12H14N2O3
- 2-Acetyl-3,6,6-trimethyl-6,7-dihydro-2H-indazole-4,5-dione62813-16-5C12H14N2O3
- 2-Isopropyl-3-oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxylic acid928029-67-8C12H14N2O3
- Cinnamamide, N-(2-hydroxyethyl)-, carbamate30687-12-8C12H14N2O3
- 2-(2-(Cyclopropylamino)-2-oxoethoxy)benzamide878575-52-1C12H14N2O3
- 2-{[(Prop-2-en-1-yl)carbamoyl]methoxy}benzamide923120-44-9C12H14N2O3
- 5-Oxo-1-(2-pyridin-2-ylethyl)pyrrolidine-3-carboxylic acid407633-90-3C12H14N2O3
- 4-Piperidinone, 1-[(4-nitrophenyl)methyl]-141945-70-2C12H14N2O3
- 1-Cbz-(S)-azetidine-2-carboxamide209607-01-2C12H14N2O3
- Ethyl 5-oxo-2-phenylpyrazolidine-3-carboxylate7426-59-7C12H14N2O3
- Ethyl 5-cyano-2-isopropyl-6-oxo-1,6-dihydropyridine-3-carboxylate121017-76-3C12H14N2O3
- rac-Methyl (2R,3R)-1-methyl-5-oxo-2-(pyridin-3-yl)pyrrolidine-3-carboxylate, trans2059908-74-4C12H14N2O3
- Methyl 1-methyl-5-oxo-2-(pyridin-3-yl)pyrrolidine-3-carboxylate2111078-54-5C12H14N2O3
- Ethyl 7-amino-5-methoxy-1H-indole-2-carboxylate91567-51-0C12H14N2O3
- 1-(Pyridin-2-ylcarbonyl)piperidine-2-carboxylic acid1105704-96-8C12H14N2O3
- 4-((3-Oxopiperazin-1-yl)methyl)benzoic acid571187-04-7C12H14N2O3
- 1-(2-Methoxyphenyl)-5-oxopyrrolidine-3-carboxamide910443-53-7C12H14N2O3
- 1-(2-Methoxyacetyl)indoline-2-carboxamide1103513-82-1C12H14N2O3
- tert-Butyl 3-oxo-2,3-dihydro-1H-indazole-1-carboxylate120276-69-9C12H14N2O3
- 1-(2-Methoxyethyl)-2-methyl-1H-1,3-benzodiazole-5-carboxylic acid943113-52-8C12H14N2O3
- 4,6,7-Trimethoxyquinolin-2-amine57631-68-2C12H14N2O3
- 4-Amino-5-methoxy-1-methylindole-2-carboxylic acid methyl ester206647-11-2C12H14N2O3
- 4-((7-Oxo-5,6,7,8-tetrahydro-1,8-naphthyridin-2-yl)oxy)butanal846031-27-4C12H14N2O3
- Methyl 1-(3-aminophenyl)-5-oxopyrrolidine-3-carboxylate345297-82-7C12H14N2O3
- N-(3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)isobutyramide1011582-94-7C12H14N2O3
- 2-(5-Methylisoxazol-4-yl)-3-oxa-1-azaspiro[4.5]dec-1-en-4-one944281-65-6C12H14N2O3
- Ethyl 3-cyano-2-hydroxy-6-propylpyridine-4-carboxylate31609-54-8C12H14N2O3
- (S)-3-(Benzyloxymethyl)piperazine-2,5-dione1255208-74-2C12H14N2O3
- 5-(Methoxymethyl)-2-(4-methoxyphenyl)-2,4-dihydro-3H-pyrazol-3-one1211450-31-5C12H14N2O3
- 4-(Dimethylamino)-3-(2-nitrophenyl)but-3-en-2-one61732-71-6C12H14N2O3
- 4-{[3-(Propan-2-yl)-1,2,4-oxadiazol-5-yl]methoxy}phenol1275279-32-7C12H14N2O3
- 4-(Aminocarbonyl)-3-[(cyclopropylmethyl)amino]benzoic acid1149383-72-1C12H14N2O3
- Methyl 4-(1,4-dimethyl-1H-pyrazol-5-yl)-5-methyl-2-furancarboxylate1047628-94-3C12H14N2O3
- 5,5-Dimethyl-8-nitro-4,5-dihydro-1H-benzo[B]azepin-2(3H)-one1022972-64-0C12H14N2O3
- 3-(Dimethylamino)-1-(4-methyl-3-nitrophenyl)prop-2-en-1-one1807940-53-9C12H14N2O3
- Ethyl 2-amino-6-methoxy-1H-indole-3-carboxylate911799-81-0C12H14N2O3
- 3-(Isoindoline-2-carboxamido)propanoic acid1375745-33-7C12H14N2O3
- 1-(6-Methylnicotinoyl)pyrrolidine-3-carboxylic acid648422-28-0C12H14N2O3
- 1-[(Phenylcarbamoyl)methyl]azetidine-3-carboxylic acid1410078-52-2C12H14N2O3
- 1-Benzoyl-4-hydroxypyrrolidine-2-carboxamide1487043-71-9C12H14N2O3
- Methyl 2-hydroxy-3-(1-methyl-1H-indazol-3-yl)propanoate1493469-43-4C12H14N2O3
- 1-Ethyl-3-(2-hydroxyethyl)quinazoline-2,4-dione177363-31-4C12H14N2O3
- 2-(Acetyl-allyl-amino)-6-methylisonicotinic acid900799-97-5C12H14N2O3
- Methyl 2-(cyclopropanecarboxamido)-6-methylisonicotinate1373866-81-9C12H14N2O3
- N-(3-Ethyl-4-nitrophenyl)-2-methylprop-2-enamide821765-68-8C12H14N2O3
- N-(2-Methoxyethyl)-2-oxoindoline-5-carboxamide848472-27-5C12H14N2O3
- 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 5-ethoxy-, ethyl ester823218-68-4C12H14N2O3
- tert-Butyl benzo[d]oxazol-7-ylcarbamate1356111-22-2C12H14N2O3
- 5-(4-Methoxy-3-methylphenyl)-5-methylimidazolidine-2,4-dione1225603-37-1C12H14N2O3
- 5-Cyclopropoxy-2-formyl-N,N-dimethylnicotinamide1243344-65-1C12H14N2O3
- N-(Cyanomethyl)-3-methoxy-4-(methoxymethyl)benzamide1797037-86-5C12H14N2O3
- 6-(2-Oxoazepan-1-yl)pyridine-2-carboxylic acid1782182-35-7C12H14N2O3
Frequently asked questions
What is the molar mass of C12H14N2O3?
The molar mass of C12H14N2O3 is 234.25 g/mol, calculated from standard atomic weights for 12 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 238.1169 Da.
How many compounds have the formula C12H14N2O3?
CompoundList lists 1,006 compounds with the molecular formula C12H14N2O3, including 3-(2-Methoxyphenyl)-1-methylpiperazine-2,5-dione, 3-(4-Methoxyphenyl)-1-methylpiperazine-2,5-dione, N-[1-(Furan-2-yl)propan-2-yl]-5-methyl-1,2-oxazole-3-carboxamide. 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 C12H14N2O3?
C12H14N2O3 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.