Molecular formula
C13H14N2O3
915 compounds have this formula on CompoundList.
- Molar mass
- 246.27g/mol
- Monoisotopic mass
- 252.1289Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 8
The formula C13H14N2O3 describes a molecule made of 13 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 × 1363.40%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 145.73%1.008 × 14 = 14.112 g/mol
- N Nitrogen × 211.38%14.007 × 2 = 28.014 g/mol
- O Oxygen × 319.49%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C13H14N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 701 to 800 of 915 compounds
![3-(3,4-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole chemical structure, C13H14N2O3, CAS 603067-33-0](/s/YVEYNJUFGXFRIB-UHFFFAOYSA-N.svg)
3-(3,4-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole
CAS 603067-33-0C13H14N2O3
1H-Indole-3-carboxaldehyde, 2-(1,1-dimethylethyl)-5-nitro-
CAS 590349-79-4C13H14N2O3
5-(4-Ethoxy-2-methylphenyl)-1H-pyrazole-3-carboxylic acid
CAS 1038749-85-7C13H14N2O3
![3-(2,6-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole chemical structure, C13H14N2O3, CAS 603067-58-9](/s/JXZWGXJJMBDPER-UHFFFAOYSA-N.svg)
3-(2,6-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole
CAS 603067-58-9C13H14N2O3
![3-(3,5-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole chemical structure, C13H14N2O3, CAS 603067-31-8](/s/NRLIWHFBQMROGW-UHFFFAOYSA-N.svg)
3-(3,5-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole
CAS 603067-31-8C13H14N2O3
![3-(2,4-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole chemical structure, C13H14N2O3, CAS 603067-15-8](/s/HORNCBMFXYFNNR-UHFFFAOYSA-N.svg)
3-(2,4-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole
CAS 603067-15-8C13H14N2O3
![3-(2,5-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole chemical structure, C13H14N2O3, CAS 603067-81-8](/s/GFQPELVASWHFLN-UHFFFAOYSA-N.svg)
3-(2,5-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole
CAS 603067-81-8C13H14N2O3
5-(5-Ethyl-2-methoxyphenyl)-1H-pyrazole-3-carboxylic acid
CAS 1039031-27-0C13H14N2O3
![3-(2,3-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole chemical structure, C13H14N2O3, CAS 603067-57-8](/s/GUCAJFANASWZMP-UHFFFAOYSA-N.svg)
3-(2,3-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole
CAS 603067-57-8C13H14N2O3
![1-[(5-Nitro-1-benzofuran-2-yl)methyl]pyrrolidine chemical structure, C13H14N2O3, CAS 500015-37-2](/s/OLPGSCGBZNSRLT-UHFFFAOYSA-N.svg)
1-[(5-Nitro-1-benzofuran-2-yl)methyl]pyrrolidine
CAS 500015-37-2C13H14N2O3
![Ethyl 4-(2-cyanoethyl)-2-methyl-4H-furo[3,2-b]pyrrole-5-carboxylate chemical structure, C13H14N2O3, CAS 80709-82-6](/s/GDEILDPCHJNQOZ-UHFFFAOYSA-N.svg)
Ethyl 4-(2-cyanoethyl)-2-methyl-4H-furo[3,2-b]pyrrole-5-carboxylate
CAS 80709-82-6C13H14N2O3
Methyl 5-Mesityl-1,2,4-oxadiazole-3-carboxylate
CAS 2938038-61-8C13H14N2O3
Benzyl (4-cyanobutanoyl)carbamate
CAS 114659-64-2C13H14N2O3
1-Phenoxypropan-2-yl 1H-imidazole-1-carboxylate
CAS 111227-40-8C13H14N2O3
![N-[3-Oxo-4-(prop-2-en-1-yl)-3,4-dihydro-2H-1,4-benzoxazin-6-yl]acetamide chemical structure, C13H14N2O3, CAS 1007649-71-9](/s/BHGBKPDFDLFWQC-UHFFFAOYSA-N.svg)
N-[3-Oxo-4-(prop-2-en-1-yl)-3,4-dihydro-2H-1,4-benzoxazin-6-yl]acetamide
CAS 1007649-71-9C13H14N2O3
1-(2-Ethoxyphenyl)-3-methoxy-1,2-dihydropyrazin-2-one
CAS 950266-44-1C13H14N2O3
5-Ethyl-1-(3-methoxyphenyl)-1H-pyrazole-3-carboxylic acid
CAS 1175677-92-5C13H14N2O3
5-Ethyl-1-(4-methoxyphenyl)-1H-pyrazole-3-carboxylic acid
CAS 1176612-22-8C13H14N2O3
1,3-Dimethyl-5-(4-methylphenoxy)pyrazole-4-carboxylic acid
CAS 1152566-70-5C13H14N2O3
1,3-Dimethyl-5-(3-methylphenoxy)pyrazole-4-carboxylic acid
CAS 1152568-46-1C13H14N2O3
5-(3,5-Dimethyl-1H-pyrazol-4-yl)-2-hydroxy-3-methoxybenzaldehyde
CAS 1229308-23-9C13H14N2O3
![Methyl 4-[4-(aminomethyl)-5-methyl-1,3-oxazol-2-yl]benzoate chemical structure, C13H14N2O3, CAS 1048917-51-6](/s/XOQINGIZWOMZEA-UHFFFAOYSA-N.svg)
Methyl 4-[4-(aminomethyl)-5-methyl-1,3-oxazol-2-yl]benzoate
CAS 1048917-51-6C13H14N2O3
![Benzyl N-{[(prop-2-yn-1-yl)carbamoyl]methyl}carbamate chemical structure, C13H14N2O3, CAS 1374324-64-7](/s/HQXZBHAPQNVWMB-UHFFFAOYSA-N.svg)
Benzyl N-{[(prop-2-yn-1-yl)carbamoyl]methyl}carbamate
CAS 1374324-64-7C13H14N2O3
Methyl 3-(2-methoxy-5-methylphenyl)-1H-pyrazole-5-carboxylate
CAS 1276540-43-2C13H14N2O3
- 5-(2-(Benzyloxy)ethyl)pyrimidine-4,6-diol1360437-21-3C13H14N2O3
- Ethyl 2-amino-7-methoxyquinoline-3-carboxylate182922-54-9C13H14N2O3
- 5'-Methoxyspiro[cyclohexane-1,3'-pyrrolo[3,2-b]pyridine]-2',4(1'H)-dione1310555-78-2C13H14N2O3
- 2-(8-Methoxy-6-methyl-4-oxoquinolin-1(4H)-yl)acetamide1315373-57-9C13H14N2O3
- Methyl 1-(4-methoxyphenyl)-5-methyl-1H-pyrazole-3-carboxylate1273838-74-6C13H14N2O3
- Ethyl 3-(3-methylbenzyl)-1,2,4-oxadiazole-5-carboxylate1275974-89-4C13H14N2O3
- (4-Acetamido-5-cyano-2-methylphenyl)methyl acetate838858-87-0C13H14N2O3
- 1-Benzyl-2,3-dimethyl-5-oxopyrazole-4-carboxylic acid1204400-46-3C13H14N2O3
- Ethyl 2-[(5-aminoquinolin-8-yl)oxy]acetate1178380-88-5C13H14N2O3
- 3-(((6-Methoxypyridin-3-yl)amino)methyl)benzene-1,2-diol1304393-74-5C13H14N2O3
- Ethyl 3-(4-methylbenzyl)-1,2,4-oxadiazole-5-carboxylate1409829-02-2C13H14N2O3
- 3-(1,5-Dimethyl-1H-pyrazol-4-yl)-4-methoxybenzoic acid1465030-54-9C13H14N2O3
- Benzyl 6-oxo-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate1353496-99-7C13H14N2O3
- 5-(2,3-Dihydro-1-benzofuran-5-yl)-5-ethylimidazolidine-2,4-dione1198167-01-9C13H14N2O3
- 5-(4-Cyclopropyloxyphenyl)-5-methylimidazolidine-2,4-dione1198167-26-8C13H14N2O3
- 5-Methyl-5-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)imidazolidine-2,4-dione1198166-97-0C13H14N2O3
- 5-Morpholino-1H-indole-2-carboxylic acid1888730-39-9C13H14N2O3
- 5-(3,4-Dimethoxyphenyl)furan-2-carboximidamide88649-56-3C13H14N2O3
- 1-Ethoxy-1-hydroxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one89455-64-1C13H14N2O3
- 2-[1-(4-Nitroanilino)ethylidene]cyclopentan-1-one90321-24-7C13H14N2O3
- 1-(4-Nitrophenyl)-3-(pyrrolidin-1-yl)prop-2-en-1-one91470-89-2C13H14N2O3
- (7-Azabicyclo[4.1.0]heptan-7-yl)(3-nitrophenyl)methanone115294-78-5C13H14N2O3
- (7-Azabicyclo[2.2.1]heptan-7-yl)(4-nitrophenyl)methanone204507-45-9C13H14N2O3
- N,N'-[(2-Hydroxyphenyl)methylene]di(prop-2-enamide)6476-33-1C13H14N2O3
- 3-(1-Hydroxyethylidene)-2-oxo-N-phenylpyrrolidine-1-carboxamide63806-82-6C13H14N2O3
- 4-[(4-Methoxyanilino)methylidene]piperidine-2,3-dione62205-91-8C13H14N2O3
- 2-Cyano-N-(2-ethoxyphenyl)-3-hydroxybut-2-enamide62004-23-3C13H14N2O3
- Ethyl 5-amino-8-methyl-4-oxo-1,4-dihydroquinoline-2-carboxylate61644-43-7C13H14N2O3
- [(2S)-2-Ethenylpyrrolidin-1-yl](2-nitrophenyl)methanone866915-48-2C13H14N2O3
- 2-Diazonio-1-ethoxy-3-hydroxy-5-phenylpenta-1,4-dien-1-olate85515-85-1C13H14N2O3
- 1-(Ethenyloxy)-3-[(E)-phenyldiazenyl]pentane-2,4-dione828913-07-1C13H14N2O3
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-methoxybenzoic acid918812-45-0C13H14N2O3
- Benzyl (R)-2-methyl-3-oxo-3,4-dihydropyrazine-1(2H)-carboxylate1393597-77-7C13H14N2O3
- 3-(4-(2-Methoxyphenyl)-1H-pyrazol-1-yl)propanoic acid1267168-21-7C13H14N2O3
- 3-(4-(3-Methoxyphenyl)-1H-pyrazol-1-yl)propanoic acid1267763-48-3C13H14N2O3
- 3-(4-(4-Methoxyphenyl)-1H-pyrazol-1-yl)propanoic acid1267991-21-8C13H14N2O3
- 3-(1-Benzyl-1H-pyrazol-4-yl)-2-hydroxypropanoic acid1503640-57-0C13H14N2O3
- 4-(3-Ethoxyphenyl)-1-methyl-1H-pyrazole-3-carboxylic acid1536974-65-8C13H14N2O3
- 3-Cyclopropyl-5-[(4-methoxyphenoxy)methyl]-1,2,4-oxadiazole119223-02-8C13H14N2O3
- Methyl 3-formyl-1-propan-2-ylindazole-4-carboxylate1198111-42-0C13H14N2O3
- Methyl 1-ethyl-3-(2-oxoethyl)indazole-4-carboxylate1198112-25-2C13H14N2O3
- Methyl 2-ethyl-3-(2-oxoethyl)benzimidazole-4-carboxylate1262420-30-3C13H14N2O3
- 1-Benzyl-5-ethoxy-1H-pyrazole-3-carboxylic acid1779121-79-7C13H14N2O3
- 3-Isopropyl-6,7-dihydro-5H-cyclopenta[b]isoxazolo[4,5-e]pyridine-4-carboxylic acid1263215-46-8C13H14N2O3
- 3-Propyl-6,7-dihydro-5H-cyclopenta[b]isoxazolo[4,5-e]pyridine-4-carboxylic acid1263210-32-7C13H14N2O3
- 4,6-Dimethoxy-2-(4-methoxyphenyl)pyrimidine63896-93-5C13H14N2O3
- Ethyl 5-(2,6-Dimethylphenyl)-1,2,4-oxadiazole-3-carboxylate1940081-39-9C13H14N2O3
- 2-Cyclohexyl[1,3]oxazolo[5,4-b]pyridine-6-carboxylic acid927801-40-9C13H14N2O3
- 2-(2,2-Dimethyl-5-oxo-4-phenyl-2,5-dihydro-1H-imidazol-1-yl)acetic acid1550696-85-9C13H14N2O3
- 3-({[1-(Pyridin-2-yl)ethyl]amino}methyl)furan-2-carboxylic acid1985228-80-5C13H14N2O3
- 2-Acetamido-3-(1H-indol-6-yl)propanoic acid1922812-38-1C13H14N2O3
- 3-(4-(Benzyloxy)-1H-pyrazol-1-yl)propanoic acid1894405-05-0C13H14N2O3
- 6-(4-Hydroxy-2-methylphenyl)-1,5-dimethylpyrimidine-2,4(1H,3H)-dione1643462-63-8C13H14N2O3
- (S)-2-(1-Amino-2-phenylethyl)-5-methyloxazole-4-carboxylicacid894431-66-4C13H14N2O3
- (4-Ethyl-2-methyl-6-nitroquinolin-3-yl)methanol2059971-30-9C13H14N2O3
- Methyl 3-mesityl-1,2,4-oxadiazole-5-carboxylate2095343-63-6C13H14N2O3
- Ethyl 2-(quinazolin-4-yloxy)propanoate83529-77-5C13H14N2O3
- 2-Benzyl-3-hydroxy-4-[(Z)-N-hydroxy-C-methylcarbonimidoyl]-1,2-dihydropyrrol-5-one59905-07-6C13H14N2O3
- (3E)-5-Benzyl-3-[1-(hydroxyamino)ethylidene]pyrrolidine-2,4-dioneC13H14N2O3
- Ethyl 1-benzyl-5-hydroxyimidazole-4-carboxylate1001165-39-4C13H14N2O3
- 8-(3-Nitrophenyl)-6-azaspiro[3.4]octan-5-one2060024-92-0C13H14N2O3
- 8-(4-Nitrophenyl)-6-azaspiro[3.4]octan-5-one2060034-46-8C13H14N2O3
- 8-(2-Nitrophenyl)-6-azaspiro[3.4]octan-5-one2060056-89-3C13H14N2O3
- 1-(Tetrahydro-2H-pyran-2-yl)-1H-indazole-3-carboxylic acid1337879-40-9C13H14N2O3
- N-[4-(3-Oxomorpholin-4-yl)phenyl]prop-2-enamide2396580-54-2C13H14N2O3
- 1-Methyl-3-((4-methylbenzyl)oxy)-1H-pyrazole-4-carboxylic acid332067-32-0C13H14N2O3
- 1-(4-Ethoxyphenyl)-4-methyl-1,2,3,4-tetrahydropyrazine-2,3-dione2325703-73-7C13H14N2O3
- 1-(3-Allyloxyphenyl)hexahydropyrimidine-2,4-dione2633725-34-3C13H14N2O3
- 1-[(4-Methoxyphenyl)methyl]-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione2388987-05-9C13H14N2O3
- Ethyl 4-amino-5-methoxyquinoline-3-carboxylate2119597-23-6C13H14N2O3
- 3-((4-Ethoxy-1H-pyrazol-1-yl)methyl)benzoic acid2990387-54-5C13H14N2O3
- 1-(2-Ethoxyphenyl)-4-methyl-1,2,3,4-tetrahydropyrazine-2,3-dione2322058-81-9C13H14N2O3
- 1-[(4-Methoxyphenyl)methyl]-4-methyl-1,2,3,4-tetrahydropyrazine-2,3-dione2770640-58-7C13H14N2O3
- Methyl 9-oxo-1H,2H,3H,3aH,4H,9H-pyrrolo[2,1-b]quinazoline-6-carboxylate2990211-45-3C13H14N2O3
- Ethyl 2-(4-(2-hydroxyphenyl)-1H-pyrazol-1-yl)acetate2116245-82-8C13H14N2O3
- 2-(4-(2-Ethoxyphenyl)-1H-pyrazol-1-yl)acetic acid2988531-58-2C13H14N2O3
Frequently asked questions
What is the molar mass of C13H14N2O3?
The molar mass of C13H14N2O3 is 246.27 g/mol, calculated from standard atomic weights for 13 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 252.1289 Da.
How many compounds have the formula C13H14N2O3?
CompoundList lists 915 compounds with the molecular formula C13H14N2O3, including 3-(3,4-Dimethoxyphenyl)-5,6-dihydro-4H-pyrrolo[3,2-d][1,2]oxazole, 1H-Indole-3-carboxaldehyde, 2-(1,1-dimethylethyl)-5-nitro-, 5-(4-Ethoxy-2-methylphenyl)-1H-pyrazole-3-carboxylic 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 C13H14N2O3?
C13H14N2O3 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.