Molecular formula
C14H13N3O3
359 compounds have this formula on CompoundList.
- Molar mass
- 271.28g/mol
- Monoisotopic mass
- 279.1459Da
- Atoms
- 33
- Elements
- 4
- Rings plus double bonds
- 10
The formula C14H13N3O3 describes a molecule made of 14 carbon atoms, 13 hydrogen atoms, 3 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 × 1461.99%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 134.83%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 315.49%14.007 × 3 = 42.021 g/mol
- O Oxygen × 317.69%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C14H13N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 359 compounds
(E)-N'-(4'-Hydroxy-3-methoxybenzylidene)isonicotinohydrazide (3g)
CAS 149-17-7C14H13N3O3
Isonicotinic acid vanillylidenehydrazide
C14H13N3O3
Phthivazid
C14H13N3O3
(E)-N'-(2-Hydroxy-3-methoxybenzylidene)isonicotinohydrazide
CAS 7209-85-0C14H13N3O3
![N-[7-(2-Furanyl)-5-oxo-7,8-dihydro-6H-quinazolin-2-yl]acetamide chemical structure, C14H13N3O3, CAS 354538-14-0](/s/MCGDILBNDMXNQR-UHFFFAOYSA-N.svg)
N-[7-(2-Furanyl)-5-oxo-7,8-dihydro-6H-quinazolin-2-yl]acetamide
CAS 354538-14-0C14H13N3O3
Hippuric (furfurylidene)hydrazide
CAS 137205-09-5C14H13N3O3
N-(4,6-Dimethyl-2-pyridinyl)-3-nitrobenzamide
CAS 94843-51-3C14H13N3O3
![2-{[(4-Methoxybenzoyl)oxy]ethanimidoyl}pyrazine chemical structure, C14H13N3O3, CAS 861210-78-8](/s/LJQSQFNRJNKCTF-LICLKQGHSA-N.svg)
2-{[(4-Methoxybenzoyl)oxy]ethanimidoyl}pyrazine
CAS 861210-78-8C14H13N3O3
![7-Hydroxy-1,3-dimethyl-6-phenyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione chemical structure, C14H13N3O3, CAS 59119-48-1](/s/JYLPPQVMEIEYRY-UHFFFAOYSA-N.svg)
7-Hydroxy-1,3-dimethyl-6-phenyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione
CAS 59119-48-1C14H13N3O3
2-(4-Nitrophenyl)-N-(pyridin-2-ylmethyl)acetamide
CAS 332116-52-6C14H13N3O3
1-(2-Methyl-3-nitrophenyl)-3-phenylurea
CAS 315675-31-1C14H13N3O3
2-(2-Nitrophenyl)-N-(pyridin-4-ylmethyl)acetamide
CAS 346714-04-3C14H13N3O3
Ethyl (3-cyanomethyl-3,4-dihydro-4-oxophthalazin-1-yl)acetate
CAS 122665-86-5C14H13N3O3
![4-Oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxylic acid chemical structure, C14H13N3O3, CAS 1086386-69-7](/s/PWBOCYZWDNXNMT-UHFFFAOYSA-N.svg)
4-Oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxylic acid
CAS 1086386-69-7C14H13N3O3
![Ethyl 2-[4-(cyanomethyl)-3-oxo-3,4-dihydro-2-quinoxalinyl]acetate chemical structure, C14H13N3O3, CAS 478041-11-1](/s/AASGCGWCHGCYQQ-UHFFFAOYSA-N.svg)
Ethyl 2-[4-(cyanomethyl)-3-oxo-3,4-dihydro-2-quinoxalinyl]acetate
CAS 478041-11-1C14H13N3O3
(E)-N'-(3-Hydroxy-4-methoxybenzylidene)isonicotinohydrazide
CAS 879121-84-3C14H13N3O3
N-(2-Methoxyphenyl)-N'-pyridin-2-yloxamide
CAS 430470-54-5C14H13N3O3
1-(1,3-Benzodioxol-5-yl)-3-(4-methylpyridin-2-yl)urea
CAS 890549-13-0C14H13N3O3
p-Anisaldehyde, (p-nitrophenyl)hydrazone
CAS 5880-63-7C14H13N3O3
![2-(8-Oxo-1-phenyl-5,6-dihydroimidazo[1,5-a]pyrazin-7(8H)-yl)acetic acid chemical structure, C14H13N3O3, CAS 1623079-16-2](/s/FRZIBXXGSCPGAC-UHFFFAOYSA-N.svg)
2-(8-Oxo-1-phenyl-5,6-dihydroimidazo[1,5-a]pyrazin-7(8H)-yl)acetic acid
CAS 1623079-16-2C14H13N3O3
![4,6-Dimethyl-1-[(E)-(3-nitrophenyl)methylideneamino]pyridin-2-one chemical structure, C14H13N3O3, CAS 315671-11-5](/s/HIWOOZPTDUQGQM-OQLLNIDSSA-N.svg)
4,6-Dimethyl-1-[(E)-(3-nitrophenyl)methylideneamino]pyridin-2-one
CAS 315671-11-5C14H13N3O3
3-(2-Ethoxy-6-methylpyridin-3-yl)-5-(furan-2-yl)-1,2,4-oxadiazole
CAS 704874-29-3C14H13N3O3
![2-{[(3-Methoxybenzoyl)oxy]ethanimidoyl}pyrazine chemical structure, C14H13N3O3, CAS 866149-21-5](/s/JPFFUPNYDFRADM-LICLKQGHSA-N.svg)
2-{[(3-Methoxybenzoyl)oxy]ethanimidoyl}pyrazine
CAS 866149-21-5C14H13N3O3
1-Ethyl-4-hydroxy-3-(5-oxo-2,5-dihydro-1H-pyrazol-3-yl)-2(1H)-quinolinone
CAS 866135-98-0C14H13N3O3
- 1-(2-Methyl-4-nitrophenyl)-3-phenylurea13142-71-7C14H13N3O3
- N,N-Bis(2-cyanoethyl)-1,3-benzodioxole-5-carboxamide701969-00-8C14H13N3O3
- (E)-4-[(2,3-Dimethyl-6-quinoxalinyl)amino]-4-oxo-2-butenoic acid672949-88-1C14H13N3O3
- (2R)-2-([1]Benzofuro[3,2-d]pyrimidin-4-ylamino)butanoic acid958952-21-1C14H13N3O3
- 3,5-Dimethyl-N-(4-methyl-1,2,5-oxadiazol-3-yl)-1-benzofuran-2-carboxamide872867-44-2C14H13N3O3
- RefChem:85487618960-15-1C14H13N3O3
- N'-(Cyclopropanecarbonyl)-2-oxo-1H-quinoline-4-carbohydrazide848583-42-6C14H13N3O3
- N-[(Z)-1H-Pyrrol-2-ylmethylideneamino]-2,3-dihydro-1,4-benzodioxine-3-carboxamide328937-61-7C14H13N3O3
- 6-Amino-1-methyl-5-[(E)-3-phenylprop-2-enoyl]pyrimidine-2,4-dione94597-56-5C14H13N3O3
- 1 suppliers1-Benzyl-3-(3-nitrophenyl)urea13141-77-0C14H13N3O3
- N-(4-Nitrophenyl)-N'-(phenylmethyl)urea13141-87-2C14H13N3O3
- 4-Methyl-3-nitro-N-(pyridin-2-ylmethyl)benzamide5352-35-2C14H13N3O3
- (E)-N'-(2-Hydroxy-5-methoxybenzylidene)isonicotinohydrazide1261302-41-3C14H13N3O3
- 6 suppliersN-(Pyrazinylcarbonyl)-L-phenylalanine114457-94-2C14H13N3O3
- 1-(2-Methyl-4-oxoquinazolin-3(4H)-yl)piperidine-2,6-dione6155-00-6C14H13N3O3
- 2-Methyl-3-nitro-N-(pyridin-3-ylmethyl)benzamide312704-05-5C14H13N3O3
- 5-(Furan-2-yl)-3-methyl-1-(4-nitrophenyl)-4,5-dihydro-1H-pyrazole312913-67-0C14H13N3O3
- Salicylic acid, (o-aminobenzoyl)hydrazide28864-31-5C14H13N3O3
- 4-(Benzylamino)-3-nitrobenzamide68502-38-5C14H13N3O3
- SG 10334104-46-6C14H13N3O3
- 3-(3,4-Dimethoxyphenyl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one61962-87-6C14H13N3O3
- N-[(E)-1-(Furan-2-yl)-3-hydrazinyl-3-oxoprop-1-en-2-yl]benzamide15046-25-0C14H13N3O3
- 7-Methoxy-1,3-dimethylpyrimido[4,5-b]quinoline-2,4-dione64664-00-2C14H13N3O3
- N-(5-Oxopyrrolidin-3-yl)-5-phenylisoxazole-3-carboxamide1351617-53-2C14H13N3O3
- Benzamide, N-(4,6-dimethyl-2-pyridinyl)-4-nitro-36845-09-7C14H13N3O3
- N-(3-Acetylphenyl)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide790725-24-5C14H13N3O3
- 2-((2-Methylbenzofuro[3,2-d]pyrimidin-4-yl)amino)propanoic acid1008403-85-7C14H13N3O3
- 2,4-Dihydroxy-N-[(E)-1-pyridin-2-ylethylideneamino]benzamide5637-70-7C14H13N3O3
- N'-[1-(2,4-Dihydroxyphenyl)ethylidene]isonicotinohydrazide792-38-1C14H13N3O3
- 4 suppliersN-(3-Cyano-7-ethoxy-4-hydroxyquinolin-6-yl)acetamide848133-75-5C14H13N3O3
- 3-(8-Methyl-4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-3-yl)propanoic acid1031578-66-1C14H13N3O3
- 6-(Furan-2-yl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid900137-06-6C14H13N3O3
- 7-Methoxy-2-methylamino-6-oxazol-5-yl-1H-quinolin-4-one371252-01-6C14H13N3O3
- (R)-3-Phenyl-2-(pyrazine-2-carboxamido)propanoic acid1608986-16-8C14H13N3O3
- 2-Amino-N-(2-methylphenyl)-5-nitrobenzamide23076-31-5C14H13N3O3
- Glutarimide, 2-(3,4-dihydro-2-methyl-4-oxo-3-quinazolinyl)-69557-32-0C14H13N3O3
- 4-(Benzofuro[3,2-d]pyrimidin-4-ylamino)butanoic acid330818-01-4C14H13N3O3
- 1-{3-Nitro-4-[(pyridin-3-ylmethyl)amino]phenyl}ethanone1293929-81-3C14H13N3O3
- (2-Amino-6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-3-yl)(1,3-benzodioxol-5-yl)methanone924858-89-9C14H13N3O3
- 3-Methyl-N-(4-methylpyridin-2-yl)-4-nitrobenzamide313552-78-2C14H13N3O3
- N-[(2-Methoxyphenyl)methylideneamino]-4-nitro-aniline19365-76-5C14H13N3O3
- 5-(2,3-Dihydro-1H-indol-1-ylcarbonyl)-1-methyl-1H-pyrazole-4-carboxylic acid1006476-71-6C14H13N3O3
- Methyl 6-(furan-2-yl)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate834896-23-0C14H13N3O3
- 7-(3,4-Dimethoxyphenyl)imidazo[1,2-c]pyrimidin-5-ol371171-04-9C14H13N3O3
- 3-(2,4-Dimethoxyphenyl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one61962-85-4C14H13N3O3
- 3-(2,5-Dimethoxyphenyl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one61962-88-7C14H13N3O3
- 2-[5H-Chromeno[4,3-d]pyrimidin-2-yl(methyl)amino]acetic acid176717-37-6C14H13N3O3
- 3-tert-Butyl-6-nitro-2H,4H-indeno[1,2-c]pyrazol-4-one946386-52-3C14H13N3O3
- p-Anisaldehyde o-nitrophenyl hydrazone15941-05-6C14H13N3O3
- (E)-N-(2-(2-Benzylidenehydrazinyl)-2-oxoethyl)furan-2-carboxamide324014-13-3C14H13N3O3
- Benzyl 3-oxo-5,7-dihydro-2H-pyrrolo[3,4-c]pyridazine-6(3H)-carboxylate1395493-21-6C14H13N3O3
- 4-[4-(Formylamino)phenoxy]-N-methyl-2-pyridinecarboxamide2004659-84-9C14H13N3O3
- 1-[[(Z)-(5-Hydroxy-6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-3-phenylurea5268-02-0C14H13N3O3
- (2E)-2-(3,4-Dihydroxybenzylidene)-N-phenylhydrazinecarboxamide304456-23-3C14H13N3O3
- 3-Methyl-4-nitro-N-(pyridin-2-ylmethyl)benzamide333350-33-7C14H13N3O3
- 3-Methyl-4-nitro-N-(pyridin-4-ylmethyl)benzamide346720-24-9C14H13N3O3
- 2-((2-Ethylbenzofuro[3,2-d]pyrimidin-4-yl)amino)acetic acid843668-27-9C14H13N3O3
- 2-((3-Isopropyl-1,2,4-oxadiazol-5-yl)methyl)isoindoline-1,3-dione1093881-59-4C14H13N3O3
- 5-((4-Aminophenyl)azo)-3-methylsalicylic acid65072-59-5C14H13N3O3
- 4-Methyl-N-(5-methylpyridin-2-yl)-3-nitrobenzamide333442-16-3C14H13N3O3
- 4,6-Dimethyl-1-[(E)-(4-nitrophenyl)methylideneamino]pyridin-2-one100868-00-6C14H13N3O3
- 5-(Furan-2-yl)-1-propylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione925022-57-7C14H13N3O3
- Methyl 1-ethyl-6-(furan-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylate1018144-36-9C14H13N3O3
- 3-(2-Methyl-4-oxo-1,4-dihydropyrimido[1,2-b]indazol-3-yl)propanoic acid1573547-48-4C14H13N3O3
- 3-Methyl-2-nitro-N-(pyridin-2-ylmethyl)benzamide600126-66-7C14H13N3O3
- N-(1,3-Dimethyl-2-oxobenzimidazol-5-yl)furan-2-carboxamide838891-16-0C14H13N3O3
- 2FE7Mey2AC133779-16-5C14H13N3O3
- 3-(2-Methyl-benzo[4,5]furo[3,2-d]pyrimidin-4-ylamino)-propionic acid848728-92-7C14H13N3O3
- Acetamide, N-(4-((4-nitrophenyl)amino)phenyl)-60516-11-2C14H13N3O3
- N-(3-Methylphenyl)-N'-(3-nitrophenyl)urea13143-38-9C14H13N3O3
- Acetamide, N-(3-nitro-4-(2-pyridinylmethyl)phenyl)-24733-81-1C14H13N3O3
- Benzamide, N-(2,6-dimethyl-3-pyridinyl)-4-nitro-36855-59-1C14H13N3O3
- N-(4,6-Dimethyl-5-nitro-3-pyridinyl)benzamide330439-23-1C14H13N3O3
- 3-Methyl-N'-(2-nitrophenyl)benzohydrazide304478-31-7C14H13N3O3
- 2-[(2-Hydroxyphenyl)carbonyl]-N-phenylhydrazinecarboxamide37536-30-4C14H13N3O3
- 2-(4-(2-Methoxy-5-methylphenyl)-2,3-dioxo-3,4-dihydropyrazin-1(2H)-yl)acetonitrile898454-15-4C14H13N3O3
Frequently asked questions
What is the molar mass of C14H13N3O3?
The molar mass of C14H13N3O3 is 271.28 g/mol, calculated from standard atomic weights for 14 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 279.1459 Da.
How many compounds have the formula C14H13N3O3?
CompoundList lists 359 compounds with the molecular formula C14H13N3O3, including (E)-N'-(4'-Hydroxy-3-methoxybenzylidene)isonicotinohydrazide (3g), Isonicotinic acid vanillylidenehydrazide, Phthivazid. 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 C14H13N3O3?
C14H13N3O3 has a degree of unsaturation of 10. 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.