Molecular formula
C14H14N2O3
688 compounds have this formula on CompoundList.
- Molar mass
- 258.28g/mol
- Monoisotopic mass
- 272.1883Da
- Atoms
- 33
- Elements
- 4
- Rings plus double bonds
- 9
The formula C14H14N2O3 describes a molecule made of 14 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 × 1465.11%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 145.46%1.008 × 14 = 14.112 g/mol
- N Nitrogen × 210.85%14.007 × 2 = 28.014 g/mol
- O Oxygen × 318.58%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C14H14N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 688 compounds
![N-[(E)-1-(Furan-2-yl)ethylideneamino]-2-hydroxy-2-phenylacetamide chemical structure, C14H14N2O3, CAS 416891-82-2](/s/QBPGGZWTCJEOMP-XNTDXEJSSA-N.svg)
N-[(E)-1-(Furan-2-yl)ethylideneamino]-2-hydroxy-2-phenylacetamide
CAS 416891-82-2C14H14N2O3
![N'-[(1E)-1-(3-Methoxyphenyl)ethylidene]furan-2-carbohydrazide chemical structure, C14H14N2O3, CAS 315213-75-3](/s/BIGHXHLLDFQHOB-GDNBJRDFSA-N.svg)
N'-[(1E)-1-(3-Methoxyphenyl)ethylidene]furan-2-carbohydrazide
CAS 315213-75-3C14H14N2O3
![Ethyl 3-[(4-acetylphenyl)amino]-2-cyanoprop-2-enoate chemical structure, C14H14N2O3, CAS 58651-54-0](/s/YLWURFDYJIVPMB-FMIVXFBMSA-N.svg)
Ethyl 3-[(4-acetylphenyl)amino]-2-cyanoprop-2-enoate
CAS 58651-54-0C14H14N2O3
![(2E)-4,4-Dimethyl-2-[(2-nitrophenyl)methylidene]-3-oxopentanenitrile chemical structure, C14H14N2O3, CAS 391649-88-0](/s/FFOBHYRKCYFUFD-DHZHZOJOSA-N.svg)
(2E)-4,4-Dimethyl-2-[(2-nitrophenyl)methylidene]-3-oxopentanenitrile
CAS 391649-88-0C14H14N2O3
P-Azoxyanisole-D6 (O,O-dimethyl-D6)
CAS 34172-21-9C14H14N2O3
![Methyl 2-[(2-methoxyphenyl)amino]pyridine-3-carboxylate chemical structure, C14H14N2O3, CAS 114501-07-4](/s/VQVKGSQAHSFVSQ-UHFFFAOYSA-N.svg)
Methyl 2-[(2-methoxyphenyl)amino]pyridine-3-carboxylate
CAS 114501-07-4C14H14N2O3
![N-[4-(Ethylcarbamoyl)phenyl]furan-2-carboxamide chemical structure, C14H14N2O3, CAS 923756-40-5](/s/RYINTQCHCPZBBP-UHFFFAOYSA-N.svg)
N-[4-(Ethylcarbamoyl)phenyl]furan-2-carboxamide
CAS 923756-40-5C14H14N2O3
![N-{3-[(Ethylamino)carbonyl]phenyl}-2-furamide chemical structure, C14H14N2O3, CAS 941425-46-3](/s/XZPBZQXHAUVMRJ-UHFFFAOYSA-N.svg)
N-{3-[(Ethylamino)carbonyl]phenyl}-2-furamide
CAS 941425-46-3C14H14N2O3
![N-[4-(Dimethylcarbamoyl)phenyl]furan-2-carboxamide chemical structure, C14H14N2O3, CAS 941435-55-8](/s/KSQXCVGKYLPAFZ-UHFFFAOYSA-N.svg)
N-[4-(Dimethylcarbamoyl)phenyl]furan-2-carboxamide
CAS 941435-55-8C14H14N2O3
![N-[3-(Dimethylcarbamoyl)phenyl]furan-2-carboxamide chemical structure, C14H14N2O3, CAS 941411-56-9](/s/GJCXEJSXWBPEBQ-UHFFFAOYSA-N.svg)
N-[3-(Dimethylcarbamoyl)phenyl]furan-2-carboxamide
CAS 941411-56-9C14H14N2O3
1-(3-Methoxyphenoxy)benzene-3-carbohydrazide
CAS 850350-02-6C14H14N2O3
![Methyl N-[4-(1H-pyrrol-1-yl)benzoyl]glycinate chemical structure, C14H14N2O3, CAS 1144454-77-2](/s/WNUYJCIRXPGQIO-UHFFFAOYSA-N.svg)
Methyl N-[4-(1H-pyrrol-1-yl)benzoyl]glycinate
CAS 1144454-77-2C14H14N2O3
Ethyl 4-formyl-1-(O-tolyl)-1H-pyrazole-3-carboxylate
CAS 1159691-68-5C14H14N2O3
2,2-Dimethyl-3-(3-phenyl-1,2,4-oxadiazol-5-yl)cyclopropanecarboxylic acid
CAS 1282104-72-6C14H14N2O3
N-(1-Cyanocyclopentyl)-2H-1,3-benzodioxole-5-carboxamide
CAS 1266925-13-6C14H14N2O3
![2-[(6-Oxo-1,6-dihydro-pyridin-3-ylmethyl)-amino]-benzoic acid methyl ester chemical structure, C14H14N2O3, CAS 643082-00-2](/s/SSRFEKBOFHWPLJ-UHFFFAOYSA-N.svg)
2-[(6-Oxo-1,6-dihydro-pyridin-3-ylmethyl)-amino]-benzoic acid methyl ester
CAS 643082-00-2C14H14N2O3
(2S,3S)-2-(1-Phenyl-1H-pyrazol-4-yl)oxolane-3-carboxylic acid
CAS 1820579-51-8C14H14N2O3
2-(5-Benzyl-4-methyl-6-oxopyrimidin-1(6H)-yl)acetic acid
CAS 1707571-67-2C14H14N2O3
3-(3,4-Dihydro-1-oxo-2(1H)-isoquinolinyl)-2,6-piperidinedione
CAS 2154341-54-3C14H14N2O3
Ethyl 1-benzyl-3-formyl-1H-pyrazole-4-carboxylate
CAS 40995-40-2C14H14N2O3
![Benzyl N-(1-cyano-2-oxabicyclo[2.1.1]hexan-4-yl)carbamate chemical structure, C14H14N2O3, CAS 2840079-25-4](/s/NOFACQZJTITFOV-UHFFFAOYSA-N.svg)
Benzyl N-(1-cyano-2-oxabicyclo[2.1.1]hexan-4-yl)carbamate
CAS 2840079-25-4C14H14N2O3
![6-Ethyl-3-phenyl-5,6-dihydrofuro[2,3-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C14H14N2O3, CAS 23458-75-5](/s/KSGWNVXNGHLLRC-UHFFFAOYSA-N.svg)
6-Ethyl-3-phenyl-5,6-dihydrofuro[2,3-d]pyrimidine-2,4(1H,3H)-dione
CAS 23458-75-5C14H14N2O3
2,5-Dimethyl-1-(2-methyl-5-nitrophenyl)-1H-pyrrole-3-carbaldehyde
CAS 714278-11-2C14H14N2O3
6-Methyl-4-oxo-1-(4-toluidino)-1,4-dihydro-3-pyridinecarboxylic acid
CAS 477868-35-2C14H14N2O3
- 2-Methoxy-N-(4-methoxyphenyl)nicotinamide303145-50-8C14H14N2O3
- N-Allyl-3-(4-methoxyphenyl)-5-isoxazolecarboxamide477859-13-5C14H14N2O3
- 4H-1,4-Benzoxazine-4-acetamide, 2,3-dihydro-2-methyl-3-oxo-N-2-propynyl-606119-01-1C14H14N2O3
- 6-Hydroxy-4-methyl-2-oxo-1-benzylhydropyridine-3-carboxamide42799-88-2C14H14N2O3
- 4,4-Dimethyl-2-[(2-nitrophenyl)methylidene]-3-oxopentanenitrileC14H14N2O3
- 3-Hydroxy-1-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-buten-1-one318949-52-9C14H14N2O3
- 3-(4-Allyl-5-hydroxy-3-methyl-pyrazol-1-yl)-benzoic acid1015844-78-6C14H14N2O3
- N'-(2-Ethoxybenzylidene)furan-2-carbohydrazide292180-80-4C14H14N2O3
- N-[(3-Methoxyphenyl)methyl]-2-nitroaniline923774-28-1C14H14N2O3
- 3-Benzyloxy-2-nitro-N-methylaniline177477-68-8C14H14N2O3
- Methyl 2-(2,4-diaminophenoxy)benzoate54252-93-6C14H14N2O3
- 4-Ethoxy-N-(4-nitrophenyl)aniline1590-62-1C14H14N2O3
- Methyl 11-oxo-6,8,9,11-tetrahydro-7H-pyrido[2,1-b]quinazoline-3-carboxylate85743-05-1C14H14N2O3
- 2-{Methyl[(naphthalen-1-yl)carbamoyl]amino}acetic acid926264-45-1C14H14N2O3
- (2-(Benzo[d][1,3]dioxol-5-ylmethoxy)pyridin-4-yl)methanamine869294-04-2C14H14N2O3
- N-(2-Amino-4-methoxyphenyl)-4-hydroxybenzamide1016704-90-7C14H14N2O3
- Spiro(benzofuran-2(3H),1'-cyclopropan)-3-one, O-((2-propenylamino)carbonyl)oxime), (Z)-95449-90-4C14H14N2O3
- (2E)-3-[3-(1H-Imidazol-1-ylmethyl)-4-methoxyphenyl]acrylic acid1119450-99-5C14H14N2O3
- N-Acryloyl-tryptophan16753-08-5C14H14N2O3
- 2-Hydroxy-4-methoxy-N-(6-methylpyridin-2-yl)benzamide783370-96-7C14H14N2O3
- Ethyl 4-formyl-1-(M-tolyl)-1H-pyrazole-3-carboxylate1156510-02-9C14H14N2O3
- 10-Acetyl-2,3-dihydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-5,11(10H,11aH)-dione1169868-08-9C14H14N2O3
- 2-Ethyl-4-(4-methoxyphenyl)pyrimidine-5-carboxylic acid1172556-47-6C14H14N2O3
- Methyl 6-amino-4-(benzyloxy)pyridine-2-carboxylate885327-61-7C14H14N2O3
- N-Cyclopropyl-4-hydroxy-8-methoxyquinoline-3-carboxamide1232781-99-5C14H14N2O3
- 2-Amino-5-(2-methoxy-5-methylphenyl)pyridine-4-carboxylic acid1261898-80-9C14H14N2O3
- 2-Amino-5-(2-methoxy-5-methylphenyl)pyridine-3-carboxylic acid1261992-98-6C14H14N2O3
- 2-Amino-5-(4-methoxy-2-methylphenyl)pyridine-4-carboxylic acid1261977-36-9C14H14N2O3
- 2-Amino-5-(4-methoxy-2-methylphenyl)pyridine-3-carboxylic acid1261932-76-6C14H14N2O3
- 2-Amino-5-(4-methoxy-3-methylphenyl)pyridine-3-carboxylic acid1261949-07-8C14H14N2O3
- 3-[3-(Imidazol-1-ylmethyl)-4-methoxyphenyl]prop-2-enoic acidC14H14N2O3
- 2'-Ethoxy-2-nitrobiphenyl-4-yl amine873056-06-5C14H14N2O3
- 3-(Benzyloxy)-N-methyl-4-oxo-1,4-dihydropyridine-2-carboxamide1246617-43-5C14H14N2O3
- 4,4-Dimethyl-1-oxo-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-6-carboxylic acid916520-72-4C14H14N2O3
- 6-[4-(2-Hydroxy-ethyl)-phenoxy]-nicotinamide676493-96-2C14H14N2O3
- 5-Phenoxy-2-(propan-2-yl)pyrimidine-4-carboxylic acid1283964-48-6C14H14N2O3
- 2-(4-(4-Nitrophenoxy)phenyl)ethanamine1216195-15-1C14H14N2O3
- 4-(Benzylamino)-6-methoxynicotinic Acid1386447-69-3C14H14N2O3
- Methyl 3-(3-pyrimidin-2-yloxyphenyl)propanoate1000896-10-5C14H14N2O3
- 3-(4-(4-Nitropyridin-3-yl)phenyl)propan-1-ol1415379-75-7C14H14N2O3
- 2-[4-(Dimethylamino)-2-oxobut-3-en-1-yl]-1H-isoindole-1,3(2H)-dione851015-57-1C14H14N2O3
- Ethyl 2-(4-aminophenoxy)isonicotinate1415719-23-1C14H14N2O3
- 3-Quinolinecarbonitrile, 3,4-dihydro-6-methoxy-7-(1-methylethoxy)-4-oxo-741276-45-9C14H14N2O3
- 2-(2,2-Dimethylpropanoyl)-3-(4-nitrophenyl)prop-2-enenitrile150300-50-8C14H14N2O3
- 4-Methylbenzyl 2-methoxypyrimidine-5-carboxylate1774900-71-8C14H14N2O3
- 2-(1-Phenyl-1H-pyrazol-4-yl)oxolane-3-carboxylic acid1513612-59-3C14H14N2O3
- Ethyl 3-oxo-3-(1-phenyl-1H-pyrazol-5-yl)propanoate1357589-04-8C14H14N2O3
- 6-(Morpholine-4-carbonyl)-1H-indole-3-carbaldehyde1256353-21-5C14H14N2O3
- Furan-3-yl(3-(pyridin-4-yloxy)pyrrolidin-1-yl)methanone2034495-16-2C14H14N2O3
- Benzyl N-(5-methoxypyridin-2-yl)carbamate2055119-11-2C14H14N2O3
- Methyl 4-amino-3-methyl-1,3-dihydrofuro[3,4-c]quinoline-8-carboxylate2774614-12-7C14H14N2O3
- Ethyl 7-cyclopropyl-6-oxo-5,6-dihydro-1,5-naphthyridine-3-carboxylate2855981-33-6C14H14N2O3
- Carbanilic acid, p-methoxy-, 4-pyridylmethyl ester4982-76-7C14H14N2O3
- 4-Acetamido-4'-hydroxylaminodiphenyl ether172374-57-1C14H14N2O3
- 1-((1H-Indol-3-yl)methyl)-5-oxopyrrolidine-2-carboxylic acid1424839-66-6C14H14N2O3
- 2-Cyano-3-(3-hydroxy-4-methoxyphenyl)-N-(prop-2-en-1-yl)prop-2-enamide481722-59-2C14H14N2O3
- Ethyl (2E)-2-hydroxyimino-3-quinolin-4-ylpropanoate13311-41-6C14H14N2O3
- N-[2-(Furan-2-yl)ethyl]-N'-phenyloxamide898374-46-4C14H14N2O3
- (E)-2-Cyano-N-cyclopropyl-3-(4-hydroxy-3-methoxyphenyl)prop-2-enamide891052-82-7C14H14N2O3
- 2-(Hydroxyimino)propyl 2-methylquinoline-4-carboxylate6342-45-6C14H14N2O3
- Benzamide, 2-[[(2,5-dihydroxyphenyl)methyl]amino]-140674-78-8C14H14N2O3
- (S)-2-(2-Oxoazepan-3-yl)isoindoline-1,3-dione61071-66-7C14H14N2O3
- 4-[2-(6-Methyl-2-pyridyl)ethoxy]nitrobenzene85002-84-2C14H14N2O3
- N-(4-Hydroxyphenyl)-N'-(4-methoxyphenyl)urea178098-72-1C14H14N2O3
- [3-[(4-Nitrophenyl)methoxy]phenyl]methanamine207274-40-6C14H14N2O3
- N-(6-Methoxypyridin-3-yl)-2-phenoxyacetamide287943-89-9C14H14N2O3
- Methyl [3-amino-1,2-dihydro-2-oxo-6-phenyl-1-pyridyl]acetate175210-66-9C14H14N2O3
- Ethyl 1,6-dihydro-2-(4-methylphenyl)-6-oxo-5-pyrimidinecarboxylate56406-27-0C14H14N2O3
- 2-[3-(4-Methylphenyl)-6-oxo-1,6-dihydropyridazin-1-yl]propanoic acid1017117-30-4C14H14N2O3
- N-(4-Aminophenyl)-2-hydroxy-4-methoxybenzamide663610-83-1C14H14N2O3
- 2-{[3-(1-Methylethyl)phenyl]oxy}-5-nitropyridine1216748-94-5C14H14N2O3
- 2-Hydroxy-4-methoxy-N-(5-methylpyridin-2-yl)benzamide783370-95-6C14H14N2O3
- 2-Hydroxy-4-methoxy-N-(4-methylpyridin-2-yl)benzamide783370-93-4C14H14N2O3
- N-[(3-Carbamoylphenyl)methyl]-5-methylfuran-2-carboxamide1375989-94-8C14H14N2O3
- {[6-Methyl-2-(4-methylphenyl)pyrimidin-4-yl]oxy}acetic acid1239776-00-1C14H14N2O3
- Methyl 3-(1-benzyl-1H-pyrazol-4-yl)-3-oxopropanoate1229625-16-4C14H14N2O3
Frequently asked questions
What is the molar mass of C14H14N2O3?
The molar mass of C14H14N2O3 is 258.28 g/mol, calculated from standard atomic weights for 14 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 272.1883 Da.
How many compounds have the formula C14H14N2O3?
CompoundList lists 688 compounds with the molecular formula C14H14N2O3, including N-[(E)-1-(Furan-2-yl)ethylideneamino]-2-hydroxy-2-phenylacetamide, N'-[(1E)-1-(3-Methoxyphenyl)ethylidene]furan-2-carbohydrazide, Ethyl 3-[(4-acetylphenyl)amino]-2-cyanoprop-2-enoate. 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 C14H14N2O3?
C14H14N2O3 has a degree of unsaturation of 9. 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.