Molecular formula
C15H13N3O
430 compounds have this formula on CompoundList.
- Molar mass
- 251.29g/mol
- Monoisotopic mass
- 256.1372Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 11
The formula C15H13N3O describes a molecule made of 15 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. 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 × 1571.70%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 135.21%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 316.72%14.007 × 3 = 42.021 g/mol
- O Oxygen × 16.37%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C15H13N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 430 compounds
7-Aminonitrazepam
CAS 4928-02-3C15H13N3O
3-Amino-2-(p-tolyl)quinazolin-4(3H)-one
CAS 63002-95-9C15H13N3O
1-Methyl-3-(phenyl-hydrazono)-1,3-dihydro-indol-2-one
CAS 15096-16-9C15H13N3O
![N-[(1H-1,3-Benzodiazol-2-yl)methyl]benzamide chemical structure, C15H13N3O, CAS 5805-60-7](/s/DLPWNQUPBLICPH-UHFFFAOYSA-N.svg)
N-[(1H-1,3-Benzodiazol-2-yl)methyl]benzamide
CAS 5805-60-7C15H13N3O
Src-820 R
CAS 3214-64-0C15H13N3O
(1-Phenyl-3-pyridin-3-yl-1H-pyrazol-4-yl)-methanol
CAS 5965-96-8C15H13N3O
![N-[3-(1H-Benzimidazol-2-yl)phenyl]acetamide chemical structure, C15H13N3O, CAS 352020-52-1](/s/YPWHECVRDQMPJB-UHFFFAOYSA-N.svg)
N-[3-(1H-Benzimidazol-2-yl)phenyl]acetamide
CAS 352020-52-1C15H13N3O
Isonicotinic acid, cinnamylidenehydrazide
CAS 4813-11-0C15H13N3O
N-(1-Phenylbenzimidazol-5-yl)acetamide
CAS 295364-80-6C15H13N3O
6-Amino-5-benzoyl-2,3-dihydro-1H-pyrrolizine-7-carbonitrile
CAS 139156-94-8C15H13N3O
N-(3-Methoxyphenyl)quinazolin-4-amine
CAS 169205-52-1C15H13N3O
N-(4-(1H-Benzimidazol-2-yl)phenyl)acetamide
CAS 27030-98-4C15H13N3O
3-(2-Aminophenyl)-1-methylquinoxalin-2(1H)-one
CAS 108719-44-4C15H13N3O
3-(Benzylamino)quinoxalin-2(1H)-one
CAS 728026-83-3C15H13N3O
2-Methyl-3-(6-methyl-2-pyridinyl)-4(3H)-quinazolinone
CAS 2915-98-2C15H13N3O
![4-[5-(4-Ethylphenyl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C15H13N3O, CAS 388575-44-8](/s/XLATUMJPSZJWSY-UHFFFAOYSA-N.svg)
4-[5-(4-Ethylphenyl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 388575-44-8C15H13N3O
N-(1-Methylbenzimidazol-2-yl)benzamide
CAS 19777-06-1C15H13N3O
2-Methyl-3-(4-methylpyridin-2-yl)quinazolin-4-one
CAS 2915-96-0C15H13N3O
2-(3-Methyl-1-phenyl-1H-1,2,4-triazol-5-yl)phenol
CAS 65483-96-7C15H13N3O
![1-Oxo-3-propyl-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile chemical structure, C15H13N3O, CAS 611197-01-4](/s/YRPGDJIBXPBQIQ-UHFFFAOYSA-N.svg)
1-Oxo-3-propyl-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile
CAS 611197-01-4C15H13N3O
2-Amino-3,5-dihydro-5,5-diphenyl-4H-imidazol-4-one
CAS 26975-70-2C15H13N3O
N-(1H-1,3-Benzodiazol-2-yl)-4-methylbenzamide
CAS 55842-44-9C15H13N3O
2-Benzotriazol-1-yl-1-p-tolyl-ethanone
CAS 189343-47-3C15H13N3O
![N-(3-Imidazo[1,2-a]pyridin-2-ylphenyl)acetamide chemical structure, C15H13N3O, CAS 321688-53-3](/s/ROICFDUVGLCHBN-UHFFFAOYSA-N.svg)
N-(3-Imidazo[1,2-a]pyridin-2-ylphenyl)acetamide
CAS 321688-53-3C15H13N3O
- 4-[5-(3,4-Dimethylphenyl)-1,2,4-oxadiazol-3-yl]pyridine690988-29-5C15H13N3O
- Benzamide, N-(1,3-dihydro-1-imino-2H-isoindol-2-yl)-327105-06-6C15H13N3O
- 3-[5-(2-Phenylethyl)-1,2,4-oxadiazol-3-yl]pyridine425400-61-9C15H13N3O
- 3-Amino-2-(m-tolyl)quinazolin-4(3H)-one174680-31-0C15H13N3O
- 2-Ethyl-3-methyl-1-oxo-5H-pyrido[1,2-a]benzimidazole-4-carbonitrile442567-43-3C15H13N3O
- N-[(E)-[(E)-3-Phenylprop-2-enylidene]amino]pyridine-3-carboxamide1218759-51-3C15H13N3O
- RefChem:3816337186-66-5C15H13N3O
- 3-Amino-2-benzyl-3,4-dihydroquinazolin-4-one74772-59-1C15H13N3O
- 3-(2-Phenylethyl)-1,2,3-benzotriazin-4-one15561-76-9C15H13N3O
- 3-Phenyl-1H-indole-2-carbohydrazide105492-12-4C15H13N3O
- 3-[2-(2-Methylphenyl)hydrazinyl]indol-2-one21231-41-4C15H13N3O
- 4-(3-Amino-4-methylphenyl)-2H-phthalazin-1-one843638-25-5C15H13N3O
- N-Methyl-N-phenyl-1H-benzimidazole-1-carboxamide2506-05-0C15H13N3O
- 5-(4-Methylphenyl)-N-phenyl-1,3,4-oxadiazol-2-amine32380-14-6C15H13N3O
- 1-Benzyl-6-hydroxy-7-cyano-5-azaindolin66751-31-3C15H13N3O
- 1-(Benzalamino)-2-keto-4,6-dimethyl-nicotinonitrile89814-99-3C15H13N3O
- 2-Cyano-N-cyclopropyl-3-(1H-indol-3-yl)-acrylamide369403-28-1C15H13N3O
- 1-Oxo-3-(propan-2-yl)-1,5-dihydropyrido[1,2-a]benzimidazole-4-carbonitrile611197-74-1C15H13N3O
- 5-(3,5-Dimethylphenyl)-3-pyridin-4-yl-1,2,4-oxadiazole88059-52-3C15H13N3O
- 4-(Anilinomethyl)-1(2H)-phthalazinone303995-47-3C15H13N3O
- 1-(Benzylideneimino)-2,4-dimethyl-5-cyano-6-pyridoneC15H13N3O
- 2-(2-Hydroxyphenyl)-1H-indole-5-carboximidamide179748-10-8C15H13N3O
- 4-[5-(3-Methylphenyl)-1,3,4-oxadiazol-2-yl]aniline701252-21-3C15H13N3O
- 4-(2-Hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarbonitrile338966-41-9C15H13N3O
- N-[(E)-(5-Methylfuran-2-yl)methylideneamino]quinolin-2-amine85957-58-0C15H13N3O
- 1-(7-Methyl-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl)ethanone78703-04-5C15H13N3O
- 2-[(E)-2-Phenylethenyl]-5-(prop-2-enylamino)-1,3-oxazole-4-carbonitrile1164464-46-3C15H13N3O
- 1 suppliers3-[(3-Aminophenyl)methyl]-3,4-dihydroquinazolin-4-one1042796-67-7C15H13N3O
- N-[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]aniline700853-18-5C15H13N3O
- 2-[5-(2-Phenylethyl)-1,2,4-oxadiazol-3-yl]pyridine442571-90-6C15H13N3O
- 2-(p-Phenylazophenyl)-2-oxazoline101932-42-7C15H13N3O
- 3-[5-(4-Methylbenzyl)-1,2,4-oxadiazol-3-yl]pyridine694449-04-2C15H13N3O
- 4-[5-(4-Methylbenzyl)-1,2,4-oxadiazol-3-yl]pyridine694452-01-2C15H13N3O
- 1-(7-Methyl-3-phenylpyrazolo[1,5-a]pyrimidin-6-yl)ethanone130506-84-2C15H13N3O
- 3-Methyl-3,4-dihydrobenzimidazo[2,1-b]quinazolin-1(2H)-one777867-37-5C15H13N3O
- 2-Methyl-3-(pyridin-3-ylmethyl)quinazolin-4(3H)-one892-60-4C15H13N3O
- 3-[5-(2,4-Dimethylphenyl)-1,2,4-oxadiazol-3-yl]pyridine701241-66-9C15H13N3O
- 7-Amino-5-(2,3,4,5,6-pentadeuteriophenyl)-1,3-dihydro-1,4-benzodiazepin-2-one1189511-46-3C15H13N3O
- 3-(4-Amino-phenyl)-2-methyl-3H-quinazolin-4-one27440-42-2C15H13N3O
- 1-(4-Cyanophenyl)-3-(P-tolyl)urea107676-57-3C15H13N3O
- N-(6-Aminoacridin-3-yl)acetamide74165-99-4C15H13N3O
- N-(4-Imidazo[1,2-a]pyridin-2-ylphenyl)acetamide103823-85-4C15H13N3O
- N-(3-Methylphenyl)-1H-indazole-3-carboxamide696603-96-0C15H13N3O
- N-(2-Cyanoacetyl)hydrazobenzene106839-93-4C15H13N3O
- N-(1-Methyl-1H-benzimidazol-5-yl)benzamide309724-61-6C15H13N3O
- 7-Benzoyl-4A,5,6,7-tetrahydropyrrolo(1,2-B)pyridazine-5-carbonitrile882865-69-2C15H13N3O
- 1 suppliers3-Amino-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one103343-47-1C15H13N3O
- 2-Methyl-3-(2-methylphenyl)pyrido(2,3-d)pyrimidin-4(3H)-one14133-24-5C15H13N3O
- N-(p-Tolyl)-1H-indazole-3-carboxamide952986-23-1C15H13N3O
- 1-Benzyl-3-hydrazono-1,3-dihydro-indol-2-one95060-80-3C15H13N3O
- 2-Ethyl-4-(3-pyridyl)-1(2H)-phthalazinone137381-66-9C15H13N3O
- 5-Benzofurancarboximidamide, 2-(4-aminophenyl)-66639-06-3C15H13N3O
- 1H-Benzimidazol-2-amine, N-[(4-methoxyphenyl)methylene]-54161-63-6C15H13N3O
- 4-(3-(6-Methylpyridin-2-yl)-1H-pyrazol-4-yl)phenol607738-02-3C15H13N3O
- 2-(1H-1,3-Benzodiazol-1-yl)-N-phenylacetamide116488-20-1C15H13N3O
- 3-Methyl-4-phenyl-1-(pyridin-2-yl)-1H-pyrazol-5-ol101800-02-6C15H13N3O
- 1H-1,2,3-Triazole, 4-(phenoxymethyl)-1-phenyl-58432-25-0C15H13N3O
- 2-Cyano-N-phenyl-3-(pyridin-3-yl)propanamide483359-04-2C15H13N3O
- 2-[5-(3,4-Dimethylphenyl)-1,2,4-oxadiazol-3-yl]pyridine690987-63-4C15H13N3O
- 5H-Pyrido(2,3-b)(1,5)benzodiazepin-5-one, 6,11-dihydro-6-(2-propenyl)-16287-49-3C15H13N3O
- N-(1H-Benzimidazol-2-yl)-2-methylbenzamide35498-41-0C15H13N3O
- 2-(7-Methoxy-1-methyl-9H-pyrido[3,4-b]indol-9-yl)acetonitrile241809-12-1C15H13N3O
- 2-[3-(4-Methylphenyl)-1,2,4-oxadiazol-5-yl]aniline58589-02-9C15H13N3O
- 6-Amino-3-benzylquinazolin-4(3H)-one591755-14-5C15H13N3O
- N-(1H-Benzimidazol-2-yl)-3-methylbenzamide321532-73-4C15H13N3O
- 3-[3-(2-Cyanoethyl)-2-methylindolizin-1-yl]-3-oxopropanenitrile328027-98-1C15H13N3O
- 12-Methyl-3,4-dihydrobenzimidazo[2,1-b]quinazolin-1(2H)-one727393-40-0C15H13N3O
- 2-Methyl-N-phenylimidazo[1,2-a]pyridine-3-carboxamide62772-71-8C15H13N3O
- (5-Phenyl-4,5-dihydro-1H-pyrazol-1-yl)(pyridin-3-yl)methanone121306-57-8C15H13N3O
- (4,5-Dihydro-5-phenyl-1H-pyrazol-1-yl)-4-pyridinylmethanone121306-60-3C15H13N3O
- (5-Phenyl-4,5-dihydro-1H-pyrazol-1-yl)(pyridin-2-yl)methanone121306-61-4C15H13N3O
- N-Benzyl-5-phenyl-1,3,4-oxadiazol-2-amine23767-52-4C15H13N3O
- Coq7-IN-22579696-76-5C15H13N3O
- (5,6-Dimethyl-1H-benzotriazol-1-yl)(phenyl)methanone5074-25-9C15H13N3O
- 6-Amino-2-methyl-3-phenylquinazolin-4(3H)-one961-12-6C15H13N3O
- 1-Methyl-1-phenyl-2H-[1,2,4]triazolo[3,4-b][1,3]benzoxazole540760-36-9C15H13N3O
Frequently asked questions
What is the molar mass of C15H13N3O?
The molar mass of C15H13N3O is 251.29 g/mol, calculated from standard atomic weights for 15 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 256.1372 Da.
How many compounds have the formula C15H13N3O?
CompoundList lists 430 compounds with the molecular formula C15H13N3O, including 7-Aminonitrazepam, 3-Amino-2-(p-tolyl)quinazolin-4(3H)-one, 1-Methyl-3-(phenyl-hydrazono)-1,3-dihydro-indol-2-one. 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 C15H13N3O?
C15H13N3O has a degree of unsaturation of 11. 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.