Molecular formula
C12H11N3
288 compounds have this formula on CompoundList.
- Molar mass
- 197.24g/mol
- Monoisotopic mass
- 200.1141Da
- Atoms
- 26
- Elements
- 3
- Rings plus double bonds
- 9
The formula C12H11N3 describes a molecule made of 12 carbon atoms, 11 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 × 1273.07%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 115.62%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 321.30%14.007 × 3 = 42.021 g/mol
Look up another formula
Compounds with the formula C12H11N3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 288 of 288 compounds
![2,5-Methano-1H-[1,3]diazepino[1,2-a]benzimidazole,2,5-dihydro-(9CI) chemical structure, C12H11N3, CAS 143262-50-4](/s/FKUVHYKSJPLKPX-UHFFFAOYSA-N.svg)
2,5-Methano-1H-[1,3]diazepino[1,2-a]benzimidazole,2,5-dihydro-(9CI)
CAS 143262-50-4C12H11N3
2-(1H-Imidazol-4-yl)-1-methyl-1H-indole
CAS 2229193-90-0C12H11N3
2-(1-Ethyl-1H-pyrazol-4-yl)-5-ethynyl-pyridine
CAS 2814655-95-1C12H11N3
7-Amino-4-cyclopropyl-1H-indole-3-carbonitrile
CAS 2684294-81-1C12H11N3
1-Methyl-3-(1H-pyrazol-4-yl)-1H-indole
CAS 2228274-82-4C12H11N3
3-Methyl-1-(4-methylphenyl)-1H-pyrazole-4-carbonitrile
CAS 2168060-59-9C12H11N3
N-(Pyridin-2-yl)benzimidamide
CAS 4931-08-2C12H11N3
![(E)-[Phenyl(pyridin-4-yl)methylidene]hydrazine chemical structure, C12H11N3](/s/VUPUTOGGTDBQIW-NTCAYCPXSA-N.svg)
(E)-[Phenyl(pyridin-4-yl)methylidene]hydrazine
C12H11N3
![6-Methyl-5H-pyrido[4,3-b]indol-7-amine chemical structure, C12H11N3, CAS 146512-38-1](/s/KQOIEQXHWGXLBG-UHFFFAOYSA-N.svg)
6-Methyl-5H-pyrido[4,3-b]indol-7-amine
CAS 146512-38-1C12H11N3
3-Propan-2-ylquinoxaline-2-carbonitrile
CAS 63536-43-6C12H11N3
4-Amino-2-methyl-1-phenyl-1H-pyrrole-3-carbonitrile
CAS 88796-38-7C12H11N3
![6,7,8,9-Tetrahydro-1H-cyclopenta[b]imidazo[4,5-g]indole chemical structure, C12H11N3, CAS 105410-19-3](/s/FWKFESNVWBNYFI-UHFFFAOYSA-N.svg)
6,7,8,9-Tetrahydro-1H-cyclopenta[b]imidazo[4,5-g]indole
CAS 105410-19-3C12H11N3
![2,3-Dimethylimidazo[4,5-h]quinoline chemical structure, C12H11N3, CAS 132476-03-0](/s/YRYAUZGTGBWKAQ-UHFFFAOYSA-N.svg)
2,3-Dimethylimidazo[4,5-h]quinoline
CAS 132476-03-0C12H11N3
![2,3-Dimethylpyridazino[1,6-a]benzimidazole chemical structure, C12H11N3, CAS 203983-61-3](/s/OAVJARFYMQKFLU-UHFFFAOYSA-N.svg)
2,3-Dimethylpyridazino[1,6-a]benzimidazole
CAS 203983-61-3C12H11N3
![2-[(2,4-Dimethylanilino)methylene]malononitrile chemical structure, C12H11N3, CAS 853310-31-3](/s/PNSLDLXGUXODRG-UHFFFAOYSA-N.svg)
2-[(2,4-Dimethylanilino)methylene]malononitrile
CAS 853310-31-3C12H11N3
![2-((1H-Pyrrol-1-yl)methyl)-1H-benzo[d]imidazole chemical structure, C12H11N3, CAS 383142-55-0](/s/SVAYWWKLCLDUFZ-UHFFFAOYSA-N.svg)
2-((1H-Pyrrol-1-yl)methyl)-1H-benzo[d]imidazole
CAS 383142-55-0C12H11N3
![1,4-Dimethyl-1H-imidazo[4,5-F]quinoline chemical structure, C12H11N3, CAS 147057-22-5](/s/ALUABLUVTDASBT-UHFFFAOYSA-N.svg)
1,4-Dimethyl-1H-imidazo[4,5-F]quinoline
CAS 147057-22-5C12H11N3
N-(But-3-yn-1-yl)quinoxalin-2-amine
CAS 1341814-48-9C12H11N3
N-(But-3-yn-1-yl)cinnolin-4-amine
CAS 1339527-65-9C12H11N3
N-(But-3-yn-1-yl)phthalazin-1-amine
CAS 1341915-77-2C12H11N3
![5-Methyl-5H-pyrido[4,3-b]indol-3-amine chemical structure, C12H11N3, CAS 1379348-22-7](/s/CTYOYNJCBWGXPF-UHFFFAOYSA-N.svg)
5-Methyl-5H-pyrido[4,3-b]indol-3-amine
CAS 1379348-22-7C12H11N3
3-(5-Ethyl-1H-pyrazol-3-yl)benzonitrile
CAS 1440955-62-3C12H11N3
1-Phenyl-N-(pyrimidin-2-yl)ethan-1-imine
CAS 477719-02-1C12H11N3
![4-[2-(Pyridin-3-yl)prop-1-en-1-yl]pyrimidine chemical structure, C12H11N3, CAS 600155-05-3](/s/LNKCJJLMZSSFSO-UHFFFAOYSA-N.svg)
4-[2-(Pyridin-3-yl)prop-1-en-1-yl]pyrimidine
CAS 600155-05-3C12H11N3
- 8-Amino-1,2,3,4-tetrahydronaphthalene-1,7-dicarbonitrile1209457-85-1C12H11N3
- (9H-Pyrido[3,4-b]indol-1-yl)methanamine1485774-55-7C12H11N3
- 1-(1-Methyl-1H-1,3-benzodiazol-5-yl)cyclopropane-1-carbonitrile1527820-67-2C12H11N3
- 1-(1H-1,3-Benzodiazol-5-yl)cyclobutane-1-carbonitrile1533575-86-8C12H11N3
- 3-Phenyl-5,6-dihydroimidazo[1,2-a]pyrazine1430218-37-3C12H11N3
- N-(3-Ethynylphenyl)-1-methyl-1H-pyrazol-4-amine2060021-34-1C12H11N3
- 2-Propenenitrile, 2-methyl-3-(1-methyl-1H-benzimidazol-6-yl)-181867-36-7C12H11N3
- 1-Methyl-5-(1H-pyrazol-4-yl)-1H-indole2229139-17-5C12H11N3
- 4-(Pyridazin-4-yl)indoline2409520-28-9C12H11N3
- 1-(Azidomethyl)-4-methylnaphthalene2228339-79-3C12H11N3
- 2-Methyl-4-(1-methyl-1H-pyrazol-5-yl)benzonitrile2988477-74-1C12H11N3
- 2-Methyl-5-(3-methyl-1H-pyrazol-4-yl)benzonitrile2138187-15-0C12H11N3
- 2-(6-Aminoquinolin-2-yl)propanenitrile2172014-14-9C12H11N3
- 1-(1H-Indazol-7-yl)cyclobutane-1-carbonitrile2110919-04-3C12H11N3
- 6-(1H-Imidazol-4-yl)-1-methyl-1H-indole2229284-55-1C12H11N3
- 4-(But-3-yn-1-yl)-1-phenyl-1H-1,2,3-triazole2229481-07-4C12H11N3
- 3-(1H-Imidazol-4-yl)-1-methyl-1H-indole2228423-75-2C12H11N3
- 7-(1H-Imidazol-4-yl)-1-methyl-1H-indole2229384-01-2C12H11N3
- 5-(1H-Imidazol-4-yl)-1-methyl-1H-indole2228726-10-9C12H11N3
- 5-(2-Ethynylphenyl)-1-methyl-1H-pyrazol-4-amine2228575-40-2C12H11N3
- 2-(3-Phenyl-1H-pyrazol-5-yl)propanenitrile2111929-65-6C12H11N3
- 1-(2-Methyl-2H-indazol-3-yl)cyclopropane-1-carbonitrile2229178-50-9C12H11N3
- 2-Methyl-2-(quinoxalin-2-yl)propanenitrile1879867-02-3C12H11N3
- 1-{Pyrazolo[1,5-a]pyridin-3-yl}cyclobutane-1-carbonitrile2229119-20-2C12H11N3
- 1-Methyl-6-(1H-pyrazol-4-yl)-1H-indole2228748-87-4C12H11N3
- 3-(4-Ethynylphenyl)-1-methyl-1H-pyrazol-5-amine2229432-12-4C12H11N3
- 1-{Imidazo[1,2-a]pyridin-3-yl}cyclobutane-1-carbonitrile2228521-28-4C12H11N3
- 1-{1H-Pyrrolo[2,3-b]pyridin-3-yl}cyclobutane-1-carbonitrile2228970-63-4C12H11N3
- 1-(1-Methyl-1H-indazol-3-yl)cyclopropane-1-carbonitrile2104328-17-6C12H11N3
- 1-Methyl-2-(1H-pyrazol-4-yl)-1H-indole2228347-89-3C12H11N3
- 1-{1-Methyl-1H-pyrrolo[2,3-b]pyridin-3-yl}cyclopropane-1-carbonitrile2228494-66-2C12H11N3
- 1-(1H-Indazol-3-yl)cyclobutane-1-carbonitrile2110919-14-5C12H11N3
- 3-(3-Ethynylphenyl)-1-methyl-1H-pyrazol-5-amine2228557-67-1C12H11N3
- 4-(But-3-yn-2-yl)-1-phenyl-1H-1,2,3-triazole2228260-75-9C12H11N3
- 5-(3-Ethynylphenyl)-1-methyl-1H-pyrazol-4-amine2228634-51-1C12H11N3
- 1-{Imidazo[1,2-a]pyridin-2-yl}cyclobutane-1-carbonitrile2228388-06-3C12H11N3
- 3-[4-(1H-Pyrazol-1-yl)phenyl]propanenitrile2229196-88-5C12H11N3
- 2-(3-Phenyl-1H-pyrazol-4-yl)propanenitrile2228284-82-8C12H11N3
- 2-[4-(1-Methyl-1H-pyrazol-3-yl)phenyl]acetonitrile2138208-05-4C12H11N3
- 5-(4-Ethynylphenyl)-1-methyl-1H-pyrazol-4-amine2228767-56-2C12H11N3
- 3-Methyl-1-(3-methylphenyl)-1H-pyrazole-4-carbonitrile2168332-51-0C12H11N3
- 2-[2-(1H-Pyrazol-1-yl)phenyl]propanenitrile2110116-70-4C12H11N3
- 4-(1H-Imidazol-4-yl)-1-methyl-1H-indole2228324-30-7C12H11N3
- 3-[2-(1H-Pyrazol-1-yl)phenyl]propanenitrile2107522-14-3C12H11N3
- 3-(2-Ethynylphenyl)-1-methyl-1H-pyrazol-5-amine2228237-93-0C12H11N3
- 3-(1-Phenyl-1H-pyrazol-4-yl)propanenitrile2228239-12-9C12H11N3
- 1-Methyl-7-(1H-pyrazol-4-yl)-1H-indole2228529-51-7C12H11N3
- 6-Cyclopropyl-3-phenyl-1,2,4-triazine2201804-47-7C12H11N3
- 2,4-Dimethylpyridazino[1,6-a]benzimidazole81889-93-2C12H11N3
- 2-Methyl-1H-naphtho[1,2-d]imidazol-8-amine169307-78-2C12H11N3
- 1,5-Dimethyl-1H-imidazo[4,5-F]quinoline147057-23-6C12H11N3
- 2-Methyl-1H-naphtho[1,2-d]imidazol-5-amine13727-97-4C12H11N3
- 6-(2-Phenylethenyl)pyrazin-2-amine2089503-90-0C12H11N3
- 4-Phenyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine1369153-36-5C12H11N3
- 5,6,7-Trimethyl-1,8-naphthyridine-3-carbonitrile1556049-73-0C12H11N3
- 5,6,7-Trimethyl-1,8-naphthyridine-2-carbonitrile1557083-20-1C12H11N3
- 2-(2-Methyl-1H-imidazol-1-yl)-1H-indole1225068-06-3C12H11N3
- 1-Methyl-2-(1H-pyrazol-1-yl)-1H-indole1414867-74-5C12H11N3
- 5-Pyrimidin-5-yl-2,3-dihydro-1H-isoindole1391738-20-7C12H11N3
- 1-Methyl-2-(1H-pyrrol-2-yl)-1H-benzo[d]imidazole73725-25-4C12H11N3
- 2,5-Dimethyl-1-phenyl-1H-imidazole-4-carbonitrile2105962-53-4C12H11N3
- 1-Methyl-3-prop-1-ynyl-4-vinyl-pyrazolo[3,4-c]pyridine2920716-32-9C12H11N3
- 4-(1,3-Dimethyl-1H-pyrazol-5-yl)benzonitrile1402158-47-7C12H11N3
- 7-(Pyrimidin-5-yl)indoline2150759-72-9C12H11N3
Frequently asked questions
What is the molar mass of C12H11N3?
The molar mass of C12H11N3 is 197.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms and 3 nitrogen atoms. The monoisotopic mass is 200.1141 Da.
How many compounds have the formula C12H11N3?
CompoundList lists 288 compounds with the molecular formula C12H11N3, including 2,5-Methano-1H-[1,3]diazepino[1,2-a]benzimidazole,2,5-dihydro-(9CI), 2-(1H-Imidazol-4-yl)-1-methyl-1H-indole, 2-(1-Ethyl-1H-pyrazol-4-yl)-5-ethynyl-pyridine. 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 C12H11N3?
C12H11N3 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.