Molecular formula
C11H11N3O
783 compounds have this formula on CompoundList.
- Molar mass
- 201.23g/mol
- Monoisotopic mass
- 201.0902Da
- Atoms
- 26
- Elements
- 4
- Rings plus double bonds
- 8
The formula C11H11N3O describes a molecule made of 11 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 × 1165.66%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 115.51%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 320.88%14.007 × 3 = 42.021 g/mol
- O Oxygen × 17.95%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C11H11N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 783 compounds
5-(2,3-Dihydro-1H-inden-5-yl)-1,2,4-oxadiazol-3-amine
CAS 1340362-30-2C11H11N3O
6-(2-Aminophenyl)-2-methyl-2,3-dihydropyridazin-3-one
CAS 1448027-35-7C11H11N3O
3-Methoxy-6-(pyridin-2-yl)pyridin-2-amine
CAS 1341037-42-0C11H11N3O
![[3-(5-Aminopyrazin-2-yl)phenyl]methanol chemical structure, C11H11N3O, CAS 1255638-73-3](/s/VJUQCFVYZVHAJB-UHFFFAOYSA-N.svg)
[3-(5-Aminopyrazin-2-yl)phenyl]methanol
CAS 1255638-73-3C11H11N3O
4-Phenoxypyridine-2,6-diamine
CAS 15623-12-8C11H11N3O
as-Triazine, 3-methoxy-5-(p-tolyl)-
CAS 74417-02-0C11H11N3O
8H-1,2,4-Triazolo(3,4-c)(1,4)oxazine, 5,6-dihydro-3-phenyl-
CAS 78205-39-7C11H11N3O
2-(3-Cyanopropoxy)-6-methylpyridine-3-carbonitrile
CAS 174895-32-0C11H11N3O
![2'-Methoxy-[2,3']bipyridinyl-3-ylamine chemical structure, C11H11N3O, CAS 835876-06-7](/s/HONXBXQAGISRPB-UHFFFAOYSA-N.svg)
2'-Methoxy-[2,3']bipyridinyl-3-ylamine
CAS 835876-06-7C11H11N3O
2-Methyl-N-phenyl-1H-imidazole-1-carboxamide
CAS 56023-08-6C11H11N3O
1H-Benzimidazole-2-acetonitrile, 1-(2-hydroxyethyl)-
CAS 95880-36-7C11H11N3O
5-Benzyl-3-methyl-1,2,4-triazin-6(1H)-one
CAS 15150-71-7C11H11N3O
N'-Hydroxy-2-quinolin-8-ylethanimidamide
CAS 926199-34-0C11H11N3O
2-(3-Phenyl-1H-pyrazol-1-yl)acetamide
CAS 113336-27-9C11H11N3O
![2-Ethoxy-4H-benzo[4,5]imidazo[1,2-b]pyrazole chemical structure, C11H11N3O, CAS 138272-31-8](/s/GVORWYPJALJGQA-UHFFFAOYSA-N.svg)
2-Ethoxy-4H-benzo[4,5]imidazo[1,2-b]pyrazole
CAS 138272-31-8C11H11N3O
5-Amino-1-(pyridin-2-ylmethyl)pyridin-2(1H)-one
CAS 1018457-71-0C11H11N3O
![5-(4-Aminophenyl)-3,4-diazabicyclo[4.1.0]hept-4-en-2-one chemical structure, C11H11N3O, CAS 75959-65-8](/s/YARZVGLNBOLGTP-UHFFFAOYSA-N.svg)
5-(4-Aminophenyl)-3,4-diazabicyclo[4.1.0]hept-4-en-2-one
CAS 75959-65-8C11H11N3O
2-Amino-5-benzyl-4-hydroxypyrimidine
CAS 873409-32-6C11H11N3O
6-Phenoxy-pyridine-2,3-diamine
CAS 537029-95-1C11H11N3O
4H-(1,2,4)Triazolo(3,4-c)(1,4)benzoxazine, 1-ethyl-
CAS 93299-67-3C11H11N3O
5-Amino-2-(3-methoxyphenyl)pyrimidine
CAS 1094246-55-5C11H11N3O
4-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)aniline
CAS 96898-78-1C11H11N3O
3-Methyl-4-(pyrimidin-5-yloxy)aniline
CAS 871020-40-5C11H11N3O
3-Methyl-4-(2-pyrazinyloxy)aniline
CAS 871020-30-3C11H11N3O
- 6-(2-Methoxyphenyl)pyrazin-2-amine1159821-13-2C11H11N3O
- 5-(2-Methoxypyridin-3-yl)pyridin-2-amine1196152-56-3C11H11N3O
- 5-(Benzyloxy)pyrazin-2-amine642084-47-7C11H11N3O
- 2-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)aniline1251257-46-1C11H11N3O
- 5-(2,3-Dihydro-1-benzofuran-5-yl)-1H-pyrazol-3-amine1340598-55-1C11H11N3O
- 3-(2-Methoxypyrimidin-5-yl)aniline1170691-40-3C11H11N3O
- 1-Methyl-3-phenyl-1H-pyrazole-5-carboxamide1420903-96-3C11H11N3O
- 3-(2-Methoxypyrimidin-4-yl)aniline1780258-07-2C11H11N3O
- 6-(Methylamino)-2-phenylpyrimidin-4(3H)-one31937-01-6C11H11N3O
- 2-Ethyl-6-(pyridin-4-yl)pyrimidin-4(1H)-one263243-50-1C11H11N3O
- 5-Methyl-6-(phenylamino)pyrimidin-4(3H)-one960299-07-4C11H11N3O
- 1-(4,6-Dimethyl-2-pyrimidinyl)-1H-pyrrole-2-carbaldehyde383135-67-9C11H11N3O
- 5-Benzylidene-2-imino-1-methyl-4-imidazolidinone6964-11-0C11H11N3O
- 2-Cyano-N'-[(1E)-2-phenylethylidene]acetohydrazide115163-89-8C11H11N3O
- 1H-Imidazole-4-carboxaldehyde, 5-amino-1-methyl-2-phenyl-188710-74-9C11H11N3O
- Methanone, (2-aminophenyl)(1-methyl-1H-imidazol-2-yl)-147461-07-2C11H11N3O
- 6-(3-Methoxyphenyl)pyridazin-3-amine342047-15-8C11H11N3O
- 4-Methoxy-N-phenylpyrimidin-2-amine110235-28-4C11H11N3O
- 4-(3,4-Diamino-phenoxy)-pyridine202399-73-3C11H11N3O
- 2-(4-Oxopiperidin-1-yl)nicotinonitrile440100-17-4C11H11N3O
- 5-Amino-1-(pyridin-4-ylmethyl)pyridin-2(1H)-one1016532-21-0C11H11N3O
- 1-Methyl-N-phenyl-1H-pyrazole-5-carboxamide89202-81-3C11H11N3O
- 2-Amino-4-(4-aminophenoxy)pyridine417723-49-0C11H11N3O
- 4-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)aniline1036585-88-2C11H11N3O
- N-{1-[4-(1H-pyrazol-1-yl)phenyl]ethylidene}hydroxylamine1019079-11-8C11H11N3O
- 5-Amino-2-(2-methoxyphenyl)pyrimidine1152519-92-0C11H11N3O
- 6-(4-Methoxyphenyl)pyrazin-2-amine1159815-68-5C11H11N3O
- 4-Amino-2-(2-methoxyphenyl)pyrimidine1215072-96-0C11H11N3O
- 8-Methyl-3,6,8-tetrahydro-2H-pyrrolo[3,4-h]quinazolin-2-one1575821-52-1C11H11N3O
- 4-(Dimethylamino)quinazoline-6-carbaldehyde648449-09-6C11H11N3O
- 4-[(6-Methylpyridin-3-yl)oxy]pyridin-3-amine919118-81-3C11H11N3O
- 5-Methoxy-2-phenylpyrimidin-4-amine31594-10-2C11H11N3O
- N-(6-Aminoisoquinolin-3-yl)acetamide918811-44-6C11H11N3O
- 2-(Dimethyl-1H-1,2,4-triazol-1-yl)benzaldehyde1250403-98-5C11H11N3O
- 2-Cyclopropyl-6-(furan-2-yl)pyrimidin-4-amine1249209-51-5C11H11N3O
- 3-Amino-1-(pyridin-4-ylmethyl)pyridin-2(1H)-one1250140-50-1C11H11N3O
- 3-Amino-1-(pyridin-3-ylmethyl)pyridin-2(1H)-one1247062-09-4C11H11N3O
- 2-Methyl-4-(3-pyridazinyloxy)benzenamine1249717-17-6C11H11N3O
- 2-Methoxy-5-(pyrimidin-5-yl)aniline1249705-75-6C11H11N3O
- 3-(Dimethyl-1H-1,2,4-triazol-1-yl)benzaldehyde1341501-54-9C11H11N3O
- 4-(Imidazo[1,2-a]pyridin-2-yl)pyrrolidin-2-one1482089-68-8C11H11N3O
- 1-[(3-Methylphenyl)methyl]-1H-1,2,3-triazole-4-carbaldehyde1480740-71-3C11H11N3O
- 1-[(2-Methylphenyl)methyl]-1H-1,2,3-triazole-4-carbaldehyde1497456-40-2C11H11N3O
- 1-(2-Phenylethyl)-1H-1,2,3-triazole-4-carbaldehyde1495833-95-8C11H11N3O
- N-(1H-Pyrrolo[2,3-c]pyridin-7-yl)cyclopropanecarboxamide1415124-66-1C11H11N3O
- 2'-Methoxy-[3,3'-bipyridin]-4-amine1258620-65-3C11H11N3O
- 4-(2-Methoxypyrimidin-5-yl)aniline27956-16-7C11H11N3O
- 2-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)-3-methylpyridine1421262-07-8C11H11N3O
- 5-Methyl-1-phenyl-1H-pyrazole-4-carbaldehyde oxime894779-68-1C11H11N3O
- N-(1H-Pyrrolo[3,2-c]pyridin-4-yl)cyclopropanecarboxamide1415124-82-1C11H11N3O
- N-(1H-Pyrrolo[2,3-c]pyridin-5-yl)cyclopropanecarboxamide1415124-72-9C11H11N3O
- N-(Imidazo[1,2-a]pyridin-2-ylmethyl)prop-2-enamide2190141-61-6C11H11N3O
- 2-(2-Amino-6-methylpyrimidin-4-yl)phenol31964-87-1C11H11N3O
- N,2-dimethyl-1,8-naphthyridine-3-carboxamide388565-46-6C11H11N3O
- 5-Ethoxy-6-phenyl-1,2,4-triazine190711-26-3C11H11N3O
- (4-Amino-1H-imidazol-5-yl)(4-methylphenyl)methanone905311-76-4C11H11N3O
- 3-(2-Pyridinylmethoxy)-2-pyridinamine81066-63-9C11H11N3O
- 4-Methyl-N-phenyl-1H-imidazole-5-carboxamide1457-60-9C11H11N3O
- 1-Phenyl-2-(1H-1,2,4-triazol-1-yl)propan-1-one58905-15-0C11H11N3O
- Ketone, 4-amino-5-phenyl-3-pyrazolyl methyl91857-34-0C11H11N3O
- 1-Ethyl-5-(pyrazin-2-yl)pyridin-2(1H)-one89996-16-7C11H11N3O
- 2-Ethoxy-5-methylpyrazolo[1,5-a]pyridine-3-carbonitrile110911-78-9C11H11N3O
- (4E)-2,5-Dimethyl-4-(phenylimino)-2,4-dihydro-3H-pyrazol-3-one116342-67-7C11H11N3O
- (1-Ethyl-1H-1,2,3-triazol-4-yl)phenylmethanone134926-96-8C11H11N3O
- 5-(4-Methoxyphenyl)pyrimidin-4-amine35202-24-5C11H11N3O
- 6-(Benzyloxy)pyridazin-3-amine92289-46-8C11H11N3O
- 1-Methyl-2,3-dihydroimidazo[2,1-b]quinazolin-5(1H)-one109440-55-3C11H11N3O
- 4-Methoxy-3-(pyrimidin-5-yl)aniline361549-93-1C11H11N3O
- 3-(4-Pyridin-3-yl-1H-imidazol-1-yl)propionaldehyde217977-02-1C11H11N3O
- n-Cyclopropyl-1H-indazole-5-carboxamide478828-91-0C11H11N3O
- N-(1H-Indazol-3-yl)cyclopropanecarboxamide1088155-94-5C11H11N3O
- 4-(4-Aminophenyl)-1H-pyrrole-3-carboxamide890434-82-9C11H11N3O
- 2-(3-Methoxyphenyl)pyrimidin-4-amine1215071-67-2C11H11N3O
- (3-(6-Aminopyrazin-2-yl)phenyl)methanol1349717-36-7C11H11N3O
- 2-(Pyridin-2-yl)-4,5,6,7-tetrahydrooxazolo[5,4-c]pyridine1246892-63-6C11H11N3O
- 1-(Quinoxalin-2-yl)azetidin-3-ol1341120-54-4C11H11N3O
Frequently asked questions
What is the molar mass of C11H11N3O?
The molar mass of C11H11N3O is 201.23 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 201.0902 Da.
How many compounds have the formula C11H11N3O?
CompoundList lists 783 compounds with the molecular formula C11H11N3O, including 5-(2,3-Dihydro-1H-inden-5-yl)-1,2,4-oxadiazol-3-amine, 6-(2-Aminophenyl)-2-methyl-2,3-dihydropyridazin-3-one, 3-Methoxy-6-(pyridin-2-yl)pyridin-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 C11H11N3O?
C11H11N3O has a degree of unsaturation of 8. 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.