C14H9N3O
32 compounds have this formula on CompoundList.
- Molar mass
- 235.25g/mol
- Monoisotopic mass
- 235.0746Da
- Atoms
- 27
- Elements
- 4
- Rings plus double bonds
- 12
The formula C14H9N3O describes a molecule made of 14 carbon atoms, 9 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 × 1471.48%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 93.86%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 317.86%14.007 × 3 = 42.021 g/mol
- O Oxygen × 16.80%15.999 × 1 = 15.999 g/mol
Compounds with the formula C14H9N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 32 of 32 compounds
![12H-Quinoxalino[2,3-b][1,4]benzoxazine chemical structure, C14H9N3O, CAS 258-16-2](/s/DVVDOLPZDYBCBZ-UHFFFAOYSA-N.svg)
![7-Phenyl-6H-[1,2,5]oxadiazolo[3,4-e]indole chemical structure, C14H9N3O, CAS 164355-96-8](/s/PCIURYOMILEHFF-UHFFFAOYSA-N.svg)
![3-Methoxybenzo[b][1,6]naphthyridine-4-carbonitrile chemical structure, C14H9N3O, CAS 2100864-57-9](/s/QNJYUHRGCPRPQS-UHFFFAOYSA-N.svg)
![Benzimidazo[1,2-c]quinazolin-6(12H)-one chemical structure, C14H9N3O, CAS 16367-99-0](/s/FXLMBSXEKAGOTM-UHFFFAOYSA-N.svg)
![Benzimidazo[1,2-a]quinazolin-5(6H)-one chemical structure, C14H9N3O, CAS 123767-97-5](/s/KCPDGQPFRNDNBC-UHFFFAOYSA-N.svg)
![2-[(5-Anilinofuran-2-yl)methylidene]propanedinitrile chemical structure, C14H9N3O, CAS 195298-54-5](/s/ZNNYZCLRPUUFEN-UHFFFAOYSA-N.svg)
![1,11-Dihydro-2H-pyrimido[4,5-a]carbazol-2-one chemical structure, C14H9N3O, CAS 248246-47-1](/s/FDRDRYQPBCPZRX-UHFFFAOYSA-N.svg)
![Indazolo[2,3-c]quinazolin-6(8H)-one chemical structure, C14H9N3O, CAS 41940-20-9](/s/WZAFAZUPQISAPA-UHFFFAOYSA-N.svg)
![1,10-Dihydro-2H-indolo[2,3-b][1,8]naphthyridin-2-one chemical structure, C14H9N3O, CAS 61634-74-0](/s/MJFUYWPSWYPDQF-UHFFFAOYSA-N.svg)
![5H-Indolo[2,3-b]quinoxalin-9-ol chemical structure, C14H9N3O, CAS 876405-41-3](/s/LYNYZSOFLXOXHI-UHFFFAOYSA-N.svg)
![4-(2-Benzofuranyl)-7H-pyrrolo[2,3-D]pyrimidine chemical structure, C14H9N3O, CAS 1851314-58-3](/s/XEEBLHLKQRSBLC-UHFFFAOYSA-N.svg)
- 2-Methyl-11-oxo-11H-pyrido[2,1-B]quinazoline-8-carbonitrile65823-08-7C14H9N3O
- [1,2,4]Triazolo[4,3-f]phenanthridin-3(2H)-one97864-26-1C14H9N3O
- 3-(1H-Pyrrolo[2,3-b]pyridin-3-yl)furo[2,3-c]pyridine1391088-68-8C14H9N3O
- 2-(4-Aminophenyl)-1,3-benzoxazole-5-carbonitrile942215-47-6C14H9N3O
- 4-Oxo-7-phenyl-1,4-dihydropyrrolo[1,2-a]pyrimidine-8-carbonitrile116001-47-9C14H9N3O
- 4-Pyridazin-3-ylquinoline-6-carbaldehyde958852-16-9C14H9N3O
- 2-(2-Azidophenyl)benzofuran2136730-13-5C14H9N3O
- 2-(4-Aminophenyl)benzo[d]oxazole-6-carbonitrile2408876-37-7C14H9N3O
Frequently asked questions
What is the molar mass of C14H9N3O?
The molar mass of C14H9N3O is 235.25 g/mol, calculated from standard atomic weights for 14 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 235.0746 Da.
How many compounds have the formula C14H9N3O?
CompoundList lists 32 compounds with the molecular formula C14H9N3O, including 12H-Quinoxalino[2,3-b][1,4]benzoxazine, 1H-Benzimidazole-2-acetonitrile, alpha-(2-furanylmethylene)-, Dpn 205-734. 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 C14H9N3O?
C14H9N3O has a degree of unsaturation of 12. 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.