Molecular formula
C13H13N3O3
437 compounds have this formula on CompoundList.
- Molar mass
- 259.27g/mol
- Monoisotopic mass
- 264.1271Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 9
The formula C13H13N3O3 describes a molecule made of 13 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 × 1360.23%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 135.05%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 316.21%14.007 × 3 = 42.021 g/mol
- O Oxygen × 318.51%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C13H13N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 437 compounds
Furan-3-yl(3-(pyridazin-3-yloxy)pyrrolidin-1-yl)methanone
CAS 2034501-00-1C13H13N3O3
(5-Methylisoxazol-4-yl)(3-(pyridin-3-yloxy)azetidin-1-yl)methanone
CAS 1903114-63-5C13H13N3O3
2-(Cyclopropylmethoxy)-N-(isoxazol-3-yl)isonicotinamide
CAS 2034618-67-0C13H13N3O3
5-Morpholino-1,7-naphthyridine-3-carboxylic acid
CAS 1646882-72-5C13H13N3O3
![Ethyl 2-oxo-1,2,5,6-tetrahydropyrimido[4,5-E]indolizine-7-carboxylate chemical structure, C13H13N3O3, CAS 1817793-19-3](/s/QBKXFWMFTSYDSD-UHFFFAOYSA-N.svg)
Ethyl 2-oxo-1,2,5,6-tetrahydropyrimido[4,5-E]indolizine-7-carboxylate
CAS 1817793-19-3C13H13N3O3
2-(4-Benzyl-2,3-dioxo-1,2,3,4-tetrahydropyrazin-1-yl)acetamide
CAS 902861-31-8C13H13N3O3
![Methyl 1-[4-(acetylamino)phenyl]-1H-pyrazole-3-carboxylate chemical structure, C13H13N3O3, CAS 2197063-31-1](/s/KJIDNXGZIGPDIC-UHFFFAOYSA-N.svg)
Methyl 1-[4-(acetylamino)phenyl]-1H-pyrazole-3-carboxylate
CAS 2197063-31-1C13H13N3O3
N-(Cyanomethyl)-N-methyl-2,5-dioxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxamide
CAS 2220163-93-7C13H13N3O3
3-Imidazolidin-2-ylidene-5-(pyridin-2-ylmethyl)oxolane-2,4-dione
CAS 723744-84-1C13H13N3O3
![(2E)-2-Cyano-N-[(1E)-(methoxyimino)methyl]-3-(4-methoxyphenyl)prop-2-enamide chemical structure, C13H13N3O3, CAS 303994-87-8](/s/KUZXLGYQMKTNRI-YRNVUSSQSA-N.svg)
(2E)-2-Cyano-N-[(1E)-(methoxyimino)methyl]-3-(4-methoxyphenyl)prop-2-enamide
CAS 303994-87-8C13H13N3O3
![Ethyl 2-(2-oxo-2,3-dihydro-1H-imidazo[1,2-a][1,3]benzimidazol-3-yl)acetate chemical structure, C13H13N3O3, CAS 1775293-52-1](/s/CDJDNYDEOLOBSC-UHFFFAOYSA-N.svg)
Ethyl 2-(2-oxo-2,3-dihydro-1H-imidazo[1,2-a][1,3]benzimidazol-3-yl)acetate
CAS 1775293-52-1C13H13N3O3
![N-Allyl-2-hydroxy-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide chemical structure, C13H13N3O3, CAS 898457-57-3](/s/WZRAXBOMCDWWIJ-UHFFFAOYSA-N.svg)
N-Allyl-2-hydroxy-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide
CAS 898457-57-3C13H13N3O3
6-Hydroxy-N-(2-phenoxyethyl)pyrimidine-4-carboxamide
CAS 2034281-27-9C13H13N3O3
![N-[[5-(Phenoxymethyl)-1,2,4-oxadiazol-3-yl]methyl]prop-2-enamide chemical structure, C13H13N3O3, CAS 2305538-20-7](/s/YCGGROBPVFLHLR-UHFFFAOYSA-N.svg)
N-[[5-(Phenoxymethyl)-1,2,4-oxadiazol-3-yl]methyl]prop-2-enamide
CAS 2305538-20-7C13H13N3O3
3-(4-Amino-2-oxoindolin-1-yl)piperidine-2,6-dione
CAS 2412058-81-0C13H13N3O3
2-(4-Ethyl-2-methylpyrimidin-5-yl)-5-nitrophenol
CAS 42901-99-5C13H13N3O3
![N-[4-[(2,4-Dioxo-1H-pyrimidin-6-yl)methyl]phenyl]acetamide chemical structure, C13H13N3O3, CAS 18364-61-9](/s/KRTHEAPXJXUTCQ-UHFFFAOYSA-N.svg)
N-[4-[(2,4-Dioxo-1H-pyrimidin-6-yl)methyl]phenyl]acetamide
CAS 18364-61-9C13H13N3O3
![6-Methoxy-1,3-dimethyl-9H-pyrimido[4,5-b]indole-2,4-dione chemical structure, C13H13N3O3, CAS 78790-71-3](/s/FDXMXZPUBSAWAY-UHFFFAOYSA-N.svg)
6-Methoxy-1,3-dimethyl-9H-pyrimido[4,5-b]indole-2,4-dione
CAS 78790-71-3C13H13N3O3
![14-Methyl-4-oxa-12,14,16-triazaheptacyclo[7.7.0.02,6.02,7.06,11.08,10.012,16]hexadecane-13,15-dione chemical structure, C13H13N3O3, CAS 57595-35-4](/s/FWUYOYYYNCHIIG-UHFFFAOYSA-N.svg)
14-Methyl-4-oxa-12,14,16-triazaheptacyclo[7.7.0.02,6.02,7.06,11.08,10.012,16]hexadecane-13,15-dione
CAS 57595-35-4C13H13N3O3
N-(4-Methoxyphenyl)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 749894-70-0C13H13N3O3
![N-[2-(2-Furoylamino)ethyl]-2-pyridinecarboxamide chemical structure, C13H13N3O3, CAS 876883-63-5](/s/QQQJLARQZXJOEP-UHFFFAOYSA-N.svg)
N-[2-(2-Furoylamino)ethyl]-2-pyridinecarboxamide
CAS 876883-63-5C13H13N3O3
N-(1,5-Dimethylpyrazol-4-yl)-1,3-benzodioxole-5-carboxamide
CAS 1005613-07-9C13H13N3O3
Methyl 5-methoxy-3-(4-methylphenyl)-1,2,4-triazine-6-carboxylate
CAS 126542-67-4C13H13N3O3
Ethyl (2E)-2-hydroxyimino-3-quinoxalin-2-YL-propanoate
CAS 13311-43-8C13H13N3O3
- 2-Furaldehyde, 4-(m-methoxyphenyl)semicarbazone119034-10-5C13H13N3O3
- 2-Furaldehyde, 4-(p-methoxyphenyl)semicarbazone119034-25-2C13H13N3O3
- 3-Isoxazolecarboxamide, 5-benzoyl-4-(dimethylamino)-647862-50-8C13H13N3O3
- Ethanone, 1-[3,5-dimethyl-1-(4-nitrophenyl)-1H-pyrazol-4-yl]-61261-79-8C13H13N3O3
- 1,3-Dimethyl-2,4-dioxo-6-(phenylamino)-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde89549-91-7C13H13N3O3
- 2-[4-(4-Methoxyphenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl]acetonitrile956808-69-8C13H13N3O3
- [2-(3-Cyclopropyl-[1,2,4]triazol-4-yl)-phenoxy]-acetic acid919016-22-1C13H13N3O3
- 5-Ethoxy-1-methyl-3-(prop-2-yn-1-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione921461-27-0C13H13N3O3
- 1-Methylamino-4-(4-methoxypyridin-2-yl)-2-nitrobenzene289470-18-4C13H13N3O3
- N-(5-Methoxy-2-nitrophenyl)-2-pyridinemethanamine1541779-46-7C13H13N3O3
- 5-Cyclopropyl-1-(3-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylic acid1017452-02-6C13H13N3O3
- 4-[2-Oxo-2-(3-oxo-1-piperazinyl)ethoxy]benzonitrile1016827-32-9C13H13N3O3
- 5-(4-Amino-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-2,6-piperidinedione-3,3,5-d31130061-48-1C13H13N3O3
- N-(4-Methoxy-2-nitrophenyl)-3-pyridinemethanamine1036481-73-8C13H13N3O3
- N-(1-Cyano-1-cyclopropylethyl)-2-nitrobenzamide1110928-62-5C13H13N3O3
- 5-Cyclopropyl-1-(3-methoxyphenyl)-1H-1,2,4-triazole-3-carboxylic acid1154373-84-8C13H13N3O3
- Methyl 3-[(2,3-diamino-4-pyridinyl)oxy]benzoate956489-10-4C13H13N3O3
- Ethyl 5-amino-4-formyl-1-phenyl-1H-pyrazole-3-carboxylate1227953-44-7C13H13N3O3
- 2-(4-Cyano-2-methoxyphenoxy)-N-(cyanomethyl)-N-methylacetamide1311740-76-7C13H13N3O3
- N-(1-Cyanocyclobutyl)-2-methyl-4-nitrobenzamide1311682-47-9C13H13N3O3
- N-Cyclopropyl-2-methyl-5-nitro-1H-indole-1-carboxamide1351353-58-6C13H13N3O3
- Ethyl 2-(5-methoxypyridin-2-yl)pyrimidine-5-carboxylate1447606-14-5C13H13N3O3
- N-(1-Cyanocyclobutyl)-2-(3-nitrophenyl)acetamide1423486-76-3C13H13N3O3
- N-(1-Cyanocyclobutyl)-2-(2-nitrophenyl)acetamide1427915-56-7C13H13N3O3
- Benzyl ((4-formyl-1H-imidazol-2-yl)methyl)carbamate944898-13-9C13H13N3O3
- 4-Formyl-3-isopropyl-6-benzoyl-sydnone imine1103492-09-6C13H13N3O3
- N-(5-Methoxy-2-nitrophenyl)-3-pyridinemethanamine1494067-79-6C13H13N3O3
- N-(5-Methoxy-2-nitrophenyl)-4-pyridinemethanamine1521915-74-1C13H13N3O3
- N-(4-Methoxy-2-methylphenyl)-3-nitropyridin-4-amine1513682-06-8C13H13N3O3
- 4-Methoxy-1-methyl-6-oxo-N-(pyridin-3-yl)-1,6-dihydropyridine-3-carboxamide1878190-27-2C13H13N3O3
- Ethyl 5-(5-methoxypyridazin-3-yl)nicotinate1632370-72-9C13H13N3O3
- 4-Methoxy-1-methyl-6-oxo-N-(pyridin-4-yl)-1,6-dihydropyridine-3-carboxamide2034526-70-8C13H13N3O3
- N-(4-Ethoxyphenyl)-6-hydroxypyrimidine-4-carboxamide2034281-17-7C13H13N3O3
- N-[4-(2,6-Dioxo-1,3-diazinan-4-yl)phenyl]prop-2-enamide2361639-79-2C13H13N3O3
- N-[(3-Methyl-1,2,4-oxadiazol-5-yl)(phenyl)methyl]oxirane-2-carboxamide2411223-61-3C13H13N3O3
- N-[(5-Methyl-1,2,4-oxadiazol-3-yl)-phenylmethyl]oxirane-2-carboxamide2411202-14-5C13H13N3O3
- N-[[4-(3-Methyl-1,2,4-oxadiazol-5-yl)phenyl]methyl]oxirane-2-carboxamide2411242-15-2C13H13N3O3
- 4-{[1-(5-Methyl-1,2-oxazole-3-carbonyl)azetidin-3-yl]oxy}pyridine2640958-17-2C13H13N3O3
- 3-(6-(Aminomethyl)benzo[d]isoxazol-3-yl)piperidine-2,6-dione2892730-50-4C13H13N3O3
- N-(5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-yl)cyclopropanecarboxamide941892-07-5C13H13N3O3
- N'-(4-Methoxybenzoyl)-1H-pyrrole-2-carbohydrazide1111575-81-5C13H13N3O3
- N-(2-Hydroxyethyl)-2-(1H-imidazole-2-carbonyl)benzamide62366-88-5C13H13N3O3
- N-(2-Furanylcarbonyl)glycine 2-phenylhydrazide70454-42-1C13H13N3O3
- Ethyl 2,3-dihydro-2-methyl-3-oxo-6-(pyridin-4-yl)pyridazine-4-carboxylate80843-44-3C13H13N3O3
- 2-Acetamido-N-(3-methyl-1,2-oxazol-5-yl)benzamide90059-29-3C13H13N3O3
- N,3-dimethyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxamide125187-20-4C13H13N3O3
- 4-(3-Amino-4-hydroxyphenoxy)-N-methylpicolinamide769961-50-4C13H13N3O3
- 1-Methyl-4-nitro-N-(phenylmethyl)-1H-pyrrole-2-carboxamide1060806-49-6C13H13N3O3
- 1-[2-(Benzylamino)-2-oxoethyl]-1H-pyrazole-4-carboxylic acid1006455-25-9C13H13N3O3
- 3-[[(Phenylmethyl)amino]carbonyl]-1H-pyrazole-1-acetic acid1006459-14-8C13H13N3O3
- 3-Diazo-7-(diethylamino)-2H-1-benzopyran-2,4(3H)-dione1019130-30-3C13H13N3O3
- Lenalidomide-d41130061-52-7C13H13N3O3
- N-(4-Ethoxyphenyl)-5-nitro-2-pyridinamine857436-15-8C13H13N3O3
- 5-Cyclopropyl-1-(4-methoxyphenyl)-1H-1,2,4-triazole-3-carboxylic acid1154209-40-1C13H13N3O3
- Ethyl 1-(2-oxo-2-phenylethyl)-1H-1,2,3-triazole-4-carboxylate1375415-06-7C13H13N3O3
- 1-(4-(4-Methylpyrazin-1(4H)-yl)-3-nitrophenyl)ethanone887595-37-1C13H13N3O3
- 2-Acetamido-2-(1-phenyl-1H-pyrazol-4-yl)acetic acid1270660-54-2C13H13N3O3
- 1-[2-(2,4-Dimethylphenyl)-2-oxoethyl]-1H-1,2,3-triazole-4-carboxylic acid1338674-71-7C13H13N3O3
- 1-[2-(2,5-Dimethylphenyl)-2-oxoethyl]-1H-1,2,3-triazole-4-carboxylic acid1338679-10-9C13H13N3O3
- N-Phenyl-N-[(1H-pyrazol-1-yl)acetyl]glycine1179149-34-8C13H13N3O3
- 6-{[(4-Amino-3-hydroxyphenyl)methyl]amino}pyridine-3-carboxylic acid920512-05-6C13H13N3O3
- N'-(Acetyloxy)[(quinolin-8-yl)oxy]ethanimidamide88758-89-8C13H13N3O3
- N-(Acetyloxy)-N-[(1H-imidazol-5-yl)methyl]benzamide61548-91-2C13H13N3O3
- N-(2-Methoxypyrimidin-5-yl)-2-phenoxyacetamide1396578-80-5C13H13N3O3
- 5,6-Dimethyl-3-[(2-methylpyridin-3-yl)oxy]pyridazine-4-carboxylic acid1509507-99-6C13H13N3O3
- 4-Cyclopropyl-1-(3-methylphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazole-3-carboxylic acid1368490-00-9C13H13N3O3
- Phenylmethyl 3-amino-4H-pyrrolo[3,4-c]isoxazole-5(6H)-carboxylate14299-24-2C13H13N3O3
- 1-(4-Hydroxyphenyl)-3-(1-methyl-2-oxo-3-pyridinyl)urea1788532-22-8C13H13N3O3
- 5,6-Dimethyl-3-oxo-2-[(pyridin-2-yl)methyl]-2,3-dihydropyridazine-4-carboxylic acid1983847-86-4C13H13N3O3
- 4-{[(4-Methyl-3-nitropyridin-2-yl)amino]methyl}phenol1710194-41-4C13H13N3O3
- Ethyl 3-amino-2-oxo[1(2H),2'-bipyridine]-5'-carboxylate1797436-61-3C13H13N3O3
- Methyl 6-[3-(2-oxopyrrolidin-1-yl)prop-1-yn-1-yl]pyridazine-3-carboxylate2098153-61-6C13H13N3O3
- Methyl 5-[3-(2-oxopyrrolidin-1-yl)prop-1-yn-1-yl]pyrazine-2-carboxylate2098102-03-3C13H13N3O3
- tert-Butyl (6-cyanobenzo[d]isoxazol-3-yl)carbamate1821028-64-1C13H13N3O3
- 1H-1,2,3-Benzotriazol-1-yl 2-oxaspiro[3.3]heptane-6-carboxylate2098106-50-2C13H13N3O3
- Ethyl 2-(4-formyl-3-methyl-1H-pyrazol-1-yl)nicotinate1622049-41-5C13H13N3O3
Frequently asked questions
What is the molar mass of C13H13N3O3?
The molar mass of C13H13N3O3 is 259.27 g/mol, calculated from standard atomic weights for 13 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 264.1271 Da.
How many compounds have the formula C13H13N3O3?
CompoundList lists 437 compounds with the molecular formula C13H13N3O3, including Furan-3-yl(3-(pyridazin-3-yloxy)pyrrolidin-1-yl)methanone, (5-Methylisoxazol-4-yl)(3-(pyridin-3-yloxy)azetidin-1-yl)methanone, 2-(Cyclopropylmethoxy)-N-(isoxazol-3-yl)isonicotinamide. 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 C13H13N3O3?
C13H13N3O3 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.