Molecular formula
C13H11N3O
406 compounds have this formula on CompoundList.
- Molar mass
- 225.25g/mol
- Monoisotopic mass
- 228.1090Da
- Atoms
- 28
- Elements
- 4
- Rings plus double bonds
- 10
The formula C13H11N3O describes a molecule made of 13 carbon atoms, 11 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 × 1369.32%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 114.92%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 318.66%14.007 × 3 = 42.021 g/mol
- O Oxygen × 17.10%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C13H11N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 406 compounds
6-Amino-2-(3-aminophenyl)benzoxazole
CAS 313502-13-5C13H11N3O
8-Hydroxy-4-(1H-imidazol-yl)-2-methylquinoline
CAS 54666-28-3C13H11N3O
5-(Naphthalen-1-ylmethyl)-1,3,4-oxadiazol-2-amine
CAS 500867-13-0C13H11N3O
3-Methoxy-1-phenazinamine
CAS 18450-06-1C13H11N3O
2-Methyl-5,6-dihydro-11H-pyrido(2,3b)(1,5)benzodiazepinone-5
CAS 30670-01-0C13H11N3O
1-(Aminocarbonyl)-5(10H)-phenazinyl
CAS 13397-28-9C13H11N3O
(2-Pyridin-2-yl-3H-benzimidazol-5-yl)methanol
CAS 308362-15-4C13H11N3O
![7-(Benzyloxy)-[1,2,4]triazolo[1,5-a]pyridine chemical structure, C13H11N3O, CAS 1033810-72-8](/s/ZCUJWYCESPCMBB-UHFFFAOYSA-N.svg)
7-(Benzyloxy)-[1,2,4]triazolo[1,5-a]pyridine
CAS 1033810-72-8C13H11N3O
2-(3-(Furan-2-yl)-1H-pyrazol-5-yl)aniline
CAS 178625-23-5C13H11N3O
4-(4-Acetyl-5-methyl-1H-pyrazol-1-yl)benzonitrile
CAS 671181-66-1C13H11N3O
2H-Benzimidazol-2-one, 1,3-dihydro-1-methyl-3-(2-pyridinyl)-
CAS 89659-87-0C13H11N3O
Urea, 1-cyanomethyl-3-(1-naphthyl)-
CAS 102433-06-7C13H11N3O
6-Methoxy-2-pyridin-4-yl-1H-benzimidazole
CAS 84123-78-4C13H11N3O
![1-(Pyridin-4-ylmethyl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C13H11N3O, CAS 114797-97-6](/s/FUFVZFFZGWWOLS-UHFFFAOYSA-N.svg)
1-(Pyridin-4-ylmethyl)-1H-benzo[d]imidazol-2(3H)-one
CAS 114797-97-6C13H11N3O
2-Methyl-4-(1H-pyrazol-1-yl)quinolin-8-ol
CAS 189268-42-6C13H11N3O
![1-(Pyridin-3-ylmethyl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C13H11N3O, CAS 73933-54-7](/s/OKYFECACYVXJAW-UHFFFAOYSA-N.svg)
1-(Pyridin-3-ylmethyl)-1H-benzo[d]imidazol-2(3H)-one
CAS 73933-54-7C13H11N3O
2-(3-Methoxyanilino)pyridine-4-carbonitrile
CAS 137225-08-2C13H11N3O
![(4-[1,3]Oxazolo[4,5-c]pyridin-2-ylphenyl)methanamine chemical structure, C13H11N3O, CAS 1071382-44-9](/s/ARWZPSFKWSWVPZ-UHFFFAOYSA-N.svg)
(4-[1,3]Oxazolo[4,5-c]pyridin-2-ylphenyl)methanamine
CAS 1071382-44-9C13H11N3O
![2-(2-Methylphenyl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one chemical structure, C13H11N3O, CAS 1338664-59-7](/s/HCIDDFLKSPZOOQ-UHFFFAOYSA-N.svg)
2-(2-Methylphenyl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one
CAS 1338664-59-7C13H11N3O
![N-Methyl-4-{[1,3]oxazolo[4,5-b]pyridin-2-yl}aniline chemical structure, C13H11N3O, CAS 1368735-38-9](/s/NNABINKRGOMAQF-UHFFFAOYSA-N.svg)
N-Methyl-4-{[1,3]oxazolo[4,5-b]pyridin-2-yl}aniline
CAS 1368735-38-9C13H11N3O
![5-(Benzyloxy)-1H-pyrazolo[4,3-b]pyridine chemical structure, C13H11N3O, CAS 1134328-01-0](/s/RNSDDLWGPHWZHW-UHFFFAOYSA-N.svg)
5-(Benzyloxy)-1H-pyrazolo[4,3-b]pyridine
CAS 1134328-01-0C13H11N3O
4H-Pyrrolo(3,4-d)pyrimidin-4-one, 1,6-dihydro-5-methyl-7-phenyl-
CAS 57436-31-4C13H11N3O
![3-Amino-1-oxo-1H,5H,10H,10aH-pyrrolo[1,2-b]isoquinoline-2-carbonitrile chemical structure, C13H11N3O, CAS 929974-48-1](/s/PBYMAPHHIKHDAU-UHFFFAOYSA-N.svg)
3-Amino-1-oxo-1H,5H,10H,10aH-pyrrolo[1,2-b]isoquinoline-2-carbonitrile
CAS 929974-48-1C13H11N3O
![2-(3-Methoxyphenyl)imidazo[1,2-a]pyrimidine chemical structure, C13H11N3O, CAS 134044-45-4](/s/DNEXHGCIKMTCOL-UHFFFAOYSA-N.svg)
2-(3-Methoxyphenyl)imidazo[1,2-a]pyrimidine
CAS 134044-45-4C13H11N3O
- 2-(2H-Benzotriazol-2-yl)-5-methylphenol4998-48-5C13H11N3O
- (E)-2-Cyano-3-(1-methyl-1H-indol-3-yl)acrylamide1966893-62-8C13H11N3O
- 1-(4-Methylpyrimido[1,2-a]benzimidazol-3-yl)ethanone890088-16-1C13H11N3O
- 2-{4-[(5-Aminopyridin-2-yl)oxy]phenyl}acetonitrile875703-46-1C13H11N3O
- Phenol, 4-(pyrazolo[1,5-a]pyridin-3-ylamino)-136873-00-2C13H11N3O
- N-[(Pyridin-2-yl)methyl]-1,3-benzoxazol-2-amine1007798-75-5C13H11N3O
- 3-(Furan-3-yl)-1-phenyl-1H-pyrazol-5-amine1152653-28-5C13H11N3O
- (R)-4-Phenyl-2-(pyrimidin-2-yl)-4,5-dihydrooxazole2757082-83-8C13H11N3O
- 1,3,4-Oxadiazole, 5-methyl-2-(1-naphthylamino)-102504-31-4C13H11N3O
- 2-Anilino-4-methoxynicotinonitrile341966-98-1C13H11N3O
- (E)-2-Cyano-3-(2-methyl-1H-indol-3-yl)prop-2-enamide387843-98-3C13H11N3O
- 1-(Pyridin-2-ylmethyl)-1H-benzo[d]imidazol-2(3H)-one97266-34-7C13H11N3O
- 2(1H)-Quinazolinone, 3,4-dihydro-3-(4-pyridinyl)-929545-50-6C13H11N3O
- N-(4-Pyridinylmethyl)-2-benzoxazolamine106245-01-6C13H11N3O
- 2-(4-Amino-3-methylphenoxy)pyridine-3-carbonitrile926242-17-3C13H11N3O
- 6-Methyl-2-(pyridin-2-yl)-1,3-benzoxazol-5-amine61382-16-9C13H11N3O
- 2-(1H-Indol-5-yloxy)pyridin-3-amine1322604-86-3C13H11N3O
- 3-(2-(2-Methyl-1H-imidazol-1-yl)acetyl)benzonitrile431040-28-7C13H11N3O
- 2-((4-Methoxyphenyl)amino)isonicotinonitrile137225-09-3C13H11N3O
- 2-[(4-Methoxyphenyl)amino]pyridine-3-carbonitrile1016808-08-4C13H11N3O
- 2-Hydroxy-1-methyl-6-phenylimidazo(4,5-b)pyridine-d31020719-48-5C13H11N3O
- 6-Phenoxy-1H-indazol-3-amine1092460-46-2C13H11N3O
- 1-(6-Methoxypyridin-2-yl)-1H-1,3-benzodiazole1269265-87-3C13H11N3O
- 2-(Benzyloxyamino)nicotinonitrile1003932-87-3C13H11N3O
- 9-Methyl-9H-beta-carboline-3-carboxamide663171-03-7C13H11N3O
- 5-Methyl-1-phenyl-1H-pyrazolo[4,3-b]pyridin-7-ol1143-81-3C13H11N3O
- 5-Methyl-2-phenyl-[1,3]oxazolo[5,4-b]pyridin-6-amine2034156-85-7C13H11N3O
- 6-(Benzyloxy)-[1,2,4]triazolo[1,5-a]pyridine2190524-60-6C13H11N3O
- 7-(3-Methylphenyl)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one1031599-27-5C13H11N3O
- 3-Methyl-1-phenyl-1H-pyrazolo[4,3-c]pyridin-4(5H)-one30081-67-5C13H11N3O
- 2-Methyl-6-phenyl-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one95980-17-9C13H11N3O
- 3,4-Dihydro-3-phenylpyrido(3,4-b)pyrazin-2(1H)-one43064-15-9C13H11N3O
- 8-Methoxyphenazin-2-amine18450-21-0C13H11N3O
- Pyrazolo[1,5-a]pyrimidin-7(1H)-one, 1-methyl-5-phenyl-64748-43-2C13H11N3O
- 6-Phenoxy-1H-benzimidazol-2-amine55486-78-7C13H11N3O
- 3-(1-Ethyl-3-formyl-1H-pyrazol-5-yl)benzonitrile777952-87-1C13H11N3O
- 2-(1-Methyl-1H-pyrazol-4-yl)indolizine-3-carbaldehyde1174833-16-9C13H11N3O
- Varenicline lactam873302-30-8C13H11N3O
- 2-(p-Tolyl)-1H-pyrazolo[3,4-b]pyridin-3(2H)-one1189702-22-4C13H11N3O
- 2-(4-Methylphenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one1338668-96-4C13H11N3O
- 5-(Benzyloxy)-3H-imidazo[4,5-b]pyridine1217349-81-9C13H11N3O
- 6-Pyridin-3-yl-3,4-dihydro-1H-[1,5]naphthyridin-2-one1427584-96-0C13H11N3O
- 1-Azido-4-(benzyloxy)benzene94040-95-6C13H11N3O
- 1H-Imidazo(4,5-c)pyridin-2(3H)-one, 1-methyl-3-phenyl-89660-33-3C13H11N3O
- (S)-4-Phenyl-2-(pyrazin-2-yl)-4,5-dihydrooxazole1632140-87-4C13H11N3O
- 6-Methyl-1-phenyl-1,2-dihydro-4H-pyrazolo[3,4-b]pyridin-4-one2630-02-6C13H11N3O
- 9-Amino-8-methylphenazin-2-ol71662-29-8C13H11N3O
- 8-(Benzyloxy)-[1,2,4]triazolo[1,5-a]pyridine124340-05-2C13H11N3O
- (S)-4-Phenyl-2-(pyrimidin-2-yl)-4,5-dihydrooxazole2634687-71-9C13H11N3O
- 3-(2-Methylquinolin-6-yl)-1,2-oxazol-5-amine2228255-09-0C13H11N3O
- 4-(6-Aminoimidazo[1,2-a]pyridin-2-yl)phenol887576-71-8C13H11N3O
- 3-(1-Methyl-1H-1,3-benzimidazol-2-yl)-2(1H)-pyridinone860784-65-2C13H11N3O
- Acetamide, N-(5H-pyrido(4,3-b)indol-3-yl)-101651-44-9C13H11N3O
- 1-Benzyl-1H-1,2,3-benzotriazol-3-ium-3-olate360787-19-5C13H11N3O
- 1-Benzyl-[1,2,4]triazolo[4,3-a]pyridin-4-ium-3-olate42238-98-2C13H11N3O
- 2-[(E)-3-Anilino-1-methoxyprop-2-enylidene]propanedinitrile341966-97-0C13H11N3O
- 2-(6-Oxo-3-(o-tolyl)pyridazin-1(6H)-yl)acetonitrile923092-03-9C13H11N3O
- 3-(4-Methoxyphenyl)[1,2,3]triazolo[1,5-a]pyridine78539-92-1C13H11N3O
- 1-Phenyl-3,4-dihydropyrido[2,3-d]pyrimidin-2(1H)-one59361-48-7C13H11N3O
- 3-Methyl-5-phenyl-4H,7H-pyrazolo[1,5-a]pyrimidin-7-one1918008-18-0C13H11N3O
- 4,5-Diaminoacridin-9(10H)-one89023-36-9C13H11N3O
- 4-(1H-5-Indolyloxy)-2-pyridinamine417722-11-3C13H11N3O
- 2-(1H-Indazol-5-yloxy)aniline478834-46-7C13H11N3O
- 4-(4-Aminophenoxy)-3-(1-ethynyl)-2-pyridinamine417721-81-4C13H11N3O
- (1-Quinolin-8-yl-1H-imidazol-4-yl)-methanol445303-63-9C13H11N3O
- (1-Quinolin-6-yl-1H-imidazol-4-yl)-methanol445303-61-7C13H11N3O
- (1-Quinolin-2-yl-1H-imidazol-4-yl)-methanol445303-50-4C13H11N3O
- 2-Methyl-6-phenyl-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one1105193-08-5C13H11N3O
- 3-(6-Oxopyridazin-1(6H)-yl)-3-phenylpropanenitrile1286726-67-7C13H11N3O
- 1H-Pyrrolo[2,3-c]pyridine-2-methanol,a-2-pyridinyl-867035-74-3C13H11N3O
- 1-(Azidomethyl)-3-phenoxybenzene832684-23-8C13H11N3O
- [2-(1H-Pyrazol-5-yl)quinolin-6-yl]methanol1199805-83-8C13H11N3O
- 6-P-Tolylfuro[2,3-D]pyrimidin-4-amine744255-25-2C13H11N3O
- 6-Benzylimidazo[1,2-c]pyrimidin-5(6H)-one1246184-51-9C13H11N3O
- 3-(4,5,6,7-Tetrahydrooxazolo[4,5-c]pyridin-2-yl)benzonitrile1247885-97-7C13H11N3O
- 7-(Benzyloxy)-[1,2,4]triazolo[4,3-a]pyridine937263-35-9C13H11N3O
Frequently asked questions
What is the molar mass of C13H11N3O?
The molar mass of C13H11N3O is 225.25 g/mol, calculated from standard atomic weights for 13 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 228.1090 Da.
How many compounds have the formula C13H11N3O?
CompoundList lists 406 compounds with the molecular formula C13H11N3O, including 6-Amino-2-(3-aminophenyl)benzoxazole, 8-Hydroxy-4-(1H-imidazol-yl)-2-methylquinoline, 5-(Naphthalen-1-ylmethyl)-1,3,4-oxadiazol-2-amine. 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 C13H11N3O?
C13H11N3O 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.