C11H9N3
237 compounds have this formula on CompoundList.
- Molar mass
- 183.21g/mol
- Monoisotopic mass
- 186.0708Da
- Atoms
- 23
- Elements
- 3
- Rings plus double bonds
- 9
The formula C11H9N3 describes a molecule made of 11 carbon atoms, 9 hydrogen atoms and 3 nitrogen 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 × 1172.11%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 94.95%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 322.94%14.007 × 3 = 42.021 g/mol
Compounds with the formula C11H9N3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 237 of 237 compounds
![1-[4-(Isocyanomethyl)phenyl]-1H-pyrazole chemical structure, C11H9N3, CAS 1454619-72-7](/s/VYYJBUPAZDZPLG-UHFFFAOYSA-N.svg)
![5-Methylpyrazolo[1,5-a]quinazoline chemical structure, C11H9N3, CAS 91093-24-2](/s/LHEPZZZBGUBXIA-UHFFFAOYSA-N.svg)
![7-Cyclopropylimidazo[1,2-a]pyridine-3-carbonitrile chemical structure, C11H9N3, CAS 2137652-56-1](/s/KCGXKESQKMAMLW-UHFFFAOYSA-N.svg)
![2-(1-Ethynylcyclopropyl)pyrazolo[1,5-a]pyrimidine chemical structure, C11H9N3, CAS 2228286-43-7](/s/HVBJJLRWDFDJLA-UHFFFAOYSA-N.svg)
![3-(1-Ethynylcyclopropyl)imidazo[1,2-a]pyrazine chemical structure, C11H9N3, CAS 2229571-07-5](/s/GPODPHYHQWYNFU-UHFFFAOYSA-N.svg)
![6-(1-Ethynylcyclopropyl)pyrazolo[1,5-a]pyrimidine chemical structure, C11H9N3, CAS 2229449-68-5](/s/WFRMHHFAFUSVLX-UHFFFAOYSA-N.svg)
![1-{1H-Pyrrolo[2,3-b]pyridin-3-yl}cyclopropane-1-carbonitrile chemical structure, C11H9N3, CAS 2228655-86-3](/s/MLVSHWLHDBROHE-UHFFFAOYSA-N.svg)
![1-{Pyrazolo[1,5-a]pyridin-3-yl}cyclopropane-1-carbonitrile chemical structure, C11H9N3, CAS 2228263-20-3](/s/MCOVLPHRFBIEIX-UHFFFAOYSA-N.svg)
- 2-(3-Methyl-1H-pyrazol-4-yl)benzonitrile2137563-56-3C11H9N3
- 1-{Imidazo[1,2-a]pyridin-2-yl}cyclopropane-1-carbonitrile2228725-21-9C11H9N3
- 1-{Imidazo[1,2-a]pyridin-3-yl}cyclopropane-1-carbonitrile2229329-17-1C11H9N3
- 3-(1-Methyl-1H-benzo[d]imidazol-2-yl)acrylonitrileC11H9N3
- Pyrrolo[1,2-a]quinoxalin-9-amine146431-39-2C11H9N3
- 5-Methyl-1H-imidazo[4,5-f]quinoline147057-20-3C11H9N3
- 2-Benzyl-1H-imidazole-5-carbonitrile1195574-22-1C11H9N3
- 1-(4-Ethynylphenyl)-3-methyl-1,2,4-triazole1615232-83-1C11H9N3
- 1,2,3,4-Tetrahydroquinoline-6,8-dicarbonitrile1809195-28-5C11H9N3
- 4-Methyl-1H-imidazo[4,5-F]quinoline147057-21-4C11H9N3
- 1-Methyl-5-phenylpyrazole-4-carbonitrile27329-13-1C11H9N3
- 2-(6-Amino-5-quinolyl)acetonitrile2763548-49-6C11H9N3
- 3-(1-Cyanobut-3-enyl)pyridine-4-carbonitrile521982-52-5C11H9N3
Frequently asked questions
What is the molar mass of C11H9N3?
The molar mass of C11H9N3 is 183.21 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms and 3 nitrogen atoms. The monoisotopic mass is 186.0708 Da.
How many compounds have the formula C11H9N3?
CompoundList lists 237 compounds with the molecular formula C11H9N3, including 1-[4-(Isocyanomethyl)phenyl]-1H-pyrazole, 1-(1H-1,3-Benzodiazol-5-yl)cyclopropane-1-carbonitrile, 4-(1-Methyl-1H-imidazol-5-yl)benzonitrile. 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 C11H9N3?
C11H9N3 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.