Molecular formula
C9H11N3O
815 compounds have this formula on CompoundList.
- Molar mass
- 177.21g/mol
- Monoisotopic mass
- 183.1103Da
- Atoms
- 24
- Elements
- 4
- Rings plus double bonds
- 6
The formula C9H11N3O describes a molecule made of 9 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 × 961.00%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 116.26%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 323.71%14.007 × 3 = 42.021 g/mol
- O Oxygen × 19.03%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C9H11N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 815 compounds
4-Methoxy-1-methyl-1H-indazol-3-amine
CAS 1305711-34-5C9H11N3O
![4-Ethyl-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one chemical structure, C9H11N3O, CAS 86969-25-7](/s/XYVILBTXXYZRJG-UHFFFAOYSA-N.svg)
4-Ethyl-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one
CAS 86969-25-7C9H11N3O
3-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)-3-oxopropanenitrile
CAS 1003993-02-9C9H11N3O
N-Dimethylaminomethylene-isonicotinamide
CAS 71565-87-2C9H11N3O
1-(3-Hydroxypropyl)benzotriazole
CAS 69218-34-4C9H11N3O
![2-[(2-Methoxyethyl)amino]nicotinonitrile chemical structure, C9H11N3O, CAS 945347-61-5](/s/HNUJPIBTVVKARH-UHFFFAOYSA-N.svg)
2-[(2-Methoxyethyl)amino]nicotinonitrile
CAS 945347-61-5C9H11N3O
4-(Pyridin-4-yl)piperazin-2-one
CAS 166953-18-0C9H11N3O
2-(Methoxymethyl)-1H-1,3-benzodiazol-6-amine
CAS 1016805-93-8C9H11N3O
3-Oxo-3-(1,3,5-trimethyl-1H-pyrazol-4-yl)propanenitrile
CAS 158387-00-9C9H11N3O
5-(Ethylamino)-2,3-dihydro-1H-1,3-benzodiazol-2-one
CAS 1038266-62-4C9H11N3O
![2-(2-Aminoethyl)-1H-benzo[D]imidazol-4-ol chemical structure, C9H11N3O, CAS 933697-27-9](/s/FHDGDZMBOVXTAD-UHFFFAOYSA-N.svg)
2-(2-Aminoethyl)-1H-benzo[D]imidazol-4-ol
CAS 933697-27-9C9H11N3O
1-(5-Amino-1H-benzimidazol-2-yl)ethanol
CAS 947002-78-0C9H11N3O
5-(1-Ethyl-5-methyl-1H-pyrazol-4-yl)isoxazole
CAS 1174882-04-2C9H11N3O
5-Amino-1-methyl-3,4-dihydroquinazolin-2(1H)-one
CAS 1042973-83-0C9H11N3O
7-Amino-3-methyl-3,4-dihydroquinazolin-2(1H)-one
CAS 1042972-70-2C9H11N3O
2-(1-Furan-2-yl-ethyl)-2H-pyrazol-3-ylamine
CAS 957483-46-4C9H11N3O
3-(Dimethylamino)-1-(2-pyrazinyl)-2-propen-1-one
C9H11N3O
5-Acetyl-2-propyl-1H-imidazole-4-carbonitrile
CAS 144690-06-2C9H11N3O
![1-[(Pyridin-3-yl)methyl]imidazolidin-2-one chemical structure, C9H11N3O, CAS 37732-90-4](/s/NIRRQAZKFGNFGA-UHFFFAOYSA-N.svg)
1-[(Pyridin-3-yl)methyl]imidazolidin-2-one
CAS 37732-90-4C9H11N3O
(5-(Furan-2-yl)-1-methyl-1H-pyrazol-3-yl)methanamine
CAS 1177358-28-9C9H11N3O
(5-Methoxy-1H-indazol-3-yl)methanamine
CAS 885271-81-8C9H11N3O
2-Imidazolidinone, 1-(3-methyl-2-pyridyl)-
CAS 101564-87-8C9H11N3O
5H-2-Pyrindine-4-carboxamide, 6,7-dihydro-3-amino-
CAS 130688-30-1C9H11N3O
5-Amino-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one
CAS 65533-75-7C9H11N3O
- 2-(6-Amino-1H-indazol-1-yl)ethanol874668-59-4C9H11N3O
- 1-(Methoxymethyl)-1H-indazol-6-amine123177-52-6C9H11N3O
- 6,7-Diamino-3,4-dihydroquinolin-2(1H)-one104479-33-6C9H11N3O
- 4-Amino-5,6-dimethyl-1,3-dihydro-2H-benzimidazol-2-one954848-91-0C9H11N3O
- 6-Methoxy-1-methyl-1H-indazol-3-amine1031927-24-8C9H11N3O
- 6-(Aminomethyl)-1-methyl-1H-1,3-benzodiazol-2-ol916201-62-2C9H11N3O
- (7-Methoxy-1H-benzo[d]imidazol-2-yl)methanamine93227-24-8C9H11N3O
- (1,6-Dimethyl-1H-pyrazolo[3,4-b]pyridin-4-yl)methanol1855891-56-3C9H11N3O
- Benzenemethanol, alpha-(2-azidoethyl)-, (alphaS)-357434-40-3C9H11N3O
- 2-Methyl-1,2,3,5-tetrahydropyrido[2,3-b][1,4]diazepin-4-one22123-97-3C9H11N3O
- 2,5,6-Trimethylpyrazolo[1,5-a]pyrimidin-7-ol478077-89-3C9H11N3O
- (3-Ethyl-3H-imidazo[4,5-b]pyridin-2-yl)methanol32282-18-1C9H11N3O
- 2-(3-Hydroxypropyl)-3H-imidazo[4,5-b]pyridine172648-02-1C9H11N3O
- 8-Amino-3-methyl-3,4-dihydroquinazolin-2(1H)-one148890-77-1C9H11N3O
- 2-N,2-N-dimethyl-1,3-benzoxazole-2,6-diamine460068-00-2C9H11N3O
- (R)-N'-Nitrosonornicotine61601-78-3C9H11N3O
- 3-Isopropyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one20934-71-8C9H11N3O
- 1-(Pyrimidin-4-yl)piperidin-4-one286469-83-8C9H11N3O
- 3-(Dimethylamino)-1-(pyrimidin-5-yl)prop-2-en-1-one641615-34-1C9H11N3O
- 2-[(3-Hydroxypropyl)amino]nicotinonitrile1030429-92-5C9H11N3O
- 1-(4-Methylpyridin-3-yl)imidazolidin-2-one1260008-61-4C9H11N3O
- 1-(2-Aminopyridin-3-yl)pyrrolidin-2-one1019651-22-9C9H11N3O
- 5-Amino-3-methyl-3,4-dihydroquinazolin-2(1H)-one1507616-59-2C9H11N3O
- 2-(4-Ethynyl-1H-pyrazol-1-yl)-N,N-dimethylacetamide1400287-31-1C9H11N3O
- (5-Amino-pyridin-2-yl)-azetidin-1-yl-methanone1403248-80-5C9H11N3O
- 1,2,3,4-Tetrahydroquinoxaline-2-carboxamide90559-19-6C9H11N3O
- 5-Propylpyrazolo[1,5-a]pyrimidin-7(4H)-one244127-31-9C9H11N3O
- N-Dimethylaminomethylene-nicotinamide71565-88-3C9H11N3O
- 5-Ethyl-2-methyl-4H-pyrazolo[1,5-a]pyrimidin-7-one168686-52-0C9H11N3O
- 3-Amino4-(2-hydroxyethylamino)benzonitrile221289-93-6C9H11N3O
- 3,6-Dimethyl-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one159104-35-5C9H11N3O
- 1-(Pyridin-4-yl)piperazin-2-one374795-64-9C9H11N3O
- 6,8-Dimethyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one889943-33-3C9H11N3O
- 2-Pyrrolidin-1-yl-pyrimidine-4-carbaldehyde944901-16-0C9H11N3O
- 3-Ethyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one1315365-27-5C9H11N3O
- 8-Amino-1-methyl-3,4-dihydroquinazolin-2(1H)-one1253225-81-8C9H11N3O
- 4-[(2-Hydroxyethyl)(methyl)amino]pyridine-2-carbonitrile1341051-97-5C9H11N3O
- 5-Amino-N-cyclopropylpyridine-2-carboxamide1206592-83-7C9H11N3O
- 7-Amino-1-methyl-3,4-dihydroquinazolin-2(1H)-one1779934-98-3C9H11N3O
- 4-tert-Butoxy-pyrimidine-2-carbonitrile1864926-96-4C9H11N3O
- 1-(3-Pyrazol-1-ylazetidin-1-yl)prop-2-en-1-one2179724-04-8C9H11N3O
- 5-Isopropylpyrrolo[2,1-f][1,2,4]triazin-4(1H)-one888720-51-2C9H11N3O
- 1-Triazene, 3-acetyl-3-methyl-1-phenyl-50355-76-5C9H11N3O
- 5-(2-Aminoethyl)-1H-benzo[d]imidazol-2(3H)-one159417-87-5C9H11N3O
- 1-Methyl-2-(methylamino)-1H-benzo[d]imidazol-4-ol177478-32-9C9H11N3O
- 5-Isopropylpyrazolo[1,5-A]pyrimidin-7-ol61226-77-5C9H11N3O
- 6-Hydrazinyl-3,4-dihydroisoquinolin-1(2H)-one352557-07-4C9H11N3O
- (5,7-Dimethylpyrazolo[1,5-a]pyrimidin-2-yl)methanol1328640-89-6C9H11N3O
- 3-Isopropyl-1H-imidazo[4,5-c]pyridin-2(3H)-one34654-23-4C9H11N3O
- 1-(Propan-2-yl)-1H,2H,3H-imidazo[4,5-b]pyridin-2-one20934-70-7C9H11N3O
- 1,6-Dimethyl-1,4-dihydropyrido[2,3-b]pyrazin-3(2H)-one689259-31-2C9H11N3O
- 1-(Pyridazin-3-yl)piperidin-4-one1057282-85-5C9H11N3O
- 3-(2,5-Dimethylfuran-3-yl)-1H-pyrazol-5-amine1028843-17-5C9H11N3O
- 5-(2-(Furan-2-yl)ethyl)-1H-pyrazol-3-amine1000896-65-0C9H11N3O
- N-Cyclopropyl-5-methylpyrazine-2-carboxamide1147524-93-3C9H11N3O
- 7-Amino-3-methyl-3,4-dihydroquinoxalin-2(1H)-one4244-34-2C9H11N3O
- 2-(Azetidine-1-carbonyl)-5-methylpyrazine1090813-64-1C9H11N3O
- [(Furan-2-yl)methyl][(1H-imidazol-2-yl)methyl]amine920484-00-0C9H11N3O
- 6-(2-Aminoethyl)-6,7-dihydropyrrolo[3,4-b]pyridin-5-one1206970-12-8C9H11N3O
- 2-(Pyrrolidine-1-carbonyl)pyrimidine1334374-95-6C9H11N3O
- 3-(Dimethylamino)-1-(pyrimidin-4-yl)prop-2-en-1-one1190280-82-0C9H11N3O
- 5-Amino-2-(propan-2-yloxy)pyridine-3-carbonitrile1179272-25-3C9H11N3O
- 4-Methyl-4-(pyrazin-2-yl)pyrrolidin-2-one1462240-28-3C9H11N3O
- 3-Amino-5-(3-hydroxypropyl)picolinonitrile1346447-41-3C9H11N3O
- (3-(Furan-2-yl)-1-methyl-1H-pyrazol-5-yl)methanamine1365938-03-9C9H11N3O
- 6-Amino-1-methyl-3,4-dihydroquinazolin-2(1H)-one1802660-40-7C9H11N3O
- 5,6,7,8-Tetrahydro-1,8-naphthyridine-2-carboxamide1934399-85-5C9H11N3O
- 1-{1-Methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazol-5-yl}prop-2-en-1-one2094346-16-2C9H11N3O
- 2-Ethyl-7-methylpyrazolo[1,5-a]pyrimidin-5-ol1565687-48-0C9H11N3O
- 2,3,7-Trimethylpyrazolo[1,5-a]pyrimidin-5-ol1565505-51-2C9H11N3O
- 1-Propoxybenzotriazole60454-98-0C9H11N3O
- 3-Ethyl-3,4-dihydro-1,2,3-benzotriazin-4-ol85010-40-8C9H11N3O
- 1-(Ethoxymethyl)benzotriazole111198-01-7C9H11N3O
- 2-Hydroxy-1,5,6-trimethylimidazo [4,5-B] pyridine887406-59-9C9H11N3O
- 3-[6-(Dimethylamino)-3-pyridazinyl]-2-propyn-1-ol162437-94-7C9H11N3O
- 1-Azido-3-phenylpropan-2-ol132871-52-4C9H11N3O
Frequently asked questions
What is the molar mass of C9H11N3O?
The molar mass of C9H11N3O is 177.21 g/mol, calculated from standard atomic weights for 9 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 183.1103 Da.
How many compounds have the formula C9H11N3O?
CompoundList lists 815 compounds with the molecular formula C9H11N3O, including 4-Methoxy-1-methyl-1H-indazol-3-amine, 4-Ethyl-2-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one, 3-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)-3-oxopropanenitrile. 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 C9H11N3O?
C9H11N3O has a degree of unsaturation of 6. 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.