Molecular formula
C9H12N2O
1,376 compounds have this formula on CompoundList.
- Molar mass
- 164.21g/mol
- Monoisotopic mass
- 169.1263Da
- Atoms
- 24
- Elements
- 4
- Rings plus double bonds
- 5
The formula C9H12N2O describes a molecule made of 9 carbon atoms, 12 hydrogen atoms, 2 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 × 965.83%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 127.37%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 217.06%14.007 × 2 = 28.014 g/mol
- O Oxygen × 19.74%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C9H12N2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 1,376 compounds
6,6-Dimethyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazol-4-one
CAS 21815-22-5C9H12N2O
N'-Hydroxy-2-(2-methylphenyl)ethanimidamide
CAS 42191-38-8C9H12N2O
2-Amino-N,5-dimethylbenzamide
CAS 34810-84-9C9H12N2O
![6,7,8,9-Tetrahydro-5H-imidazo[1,2-a]azepine-3-carbaldehyde chemical structure, C9H12N2O, CAS 914637-02-8](/s/OSYKOLZHMZYEHJ-UHFFFAOYSA-N.svg)
6,7,8,9-Tetrahydro-5H-imidazo[1,2-a]azepine-3-carbaldehyde
CAS 914637-02-8C9H12N2O
3-(3-Aminophenyl)propanamide
CAS 1664-53-5C9H12N2O
(3R)-1-(Pyridin-2-yl)pyrrolidin-3-ol
CAS 181959-80-8C9H12N2O
3-Amino-1-cyclobutyl-1,2-dihydropyridin-2-one
CAS 1785094-95-2C9H12N2O
3-(2-Aminoethyl)benzamide
CAS 1118786-88-1C9H12N2O
![6-[(Cyclopropylmethyl)amino]pyridin-3-ol chemical structure, C9H12N2O, CAS 1256791-83-9](/s/JOFKVBXNGOZBMU-UHFFFAOYSA-N.svg)
6-[(Cyclopropylmethyl)amino]pyridin-3-ol
CAS 1256791-83-9C9H12N2O
1-Cyclopentyl-1H-pyrazole-3-carbaldehyde
CAS 1546800-67-2C9H12N2O
1-Methyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazole-2-carbaldehyde
CAS 1541630-70-9C9H12N2O
1-((6-Oxabicyclo(3.1.0)hexan-3-yl)methyl)-1H-pyrazole
CAS 2193065-72-2C9H12N2O
3-Methyl-1,2,5,6,7,8-hexahydroquinoxalin-2-one
CAS 118136-71-3C9H12N2O
2-Amino-N,6-dimethylbenzamide
CAS 953727-84-9C9H12N2O
(Z)-N'-Hydroxy-3,4-dimethylbenzene-1-carboximidamide
CAS 40312-15-0C9H12N2O
1-(Cyclobutylmethyl)-1H-pyrazole-4-carbaldehyde
CAS 1285065-74-8C9H12N2O
2-Methyl-4,5,6,7-tetrahydro-2H-indazole-3-carbaldehyde
CAS 1507958-15-7C9H12N2O
1-Cyclobutyl-3-methyl-1H-pyrazole-4-carbaldehyde
CAS 1558215-65-8C9H12N2O
3-Amino-N,5-dimethylbenzamide
CAS 1567108-96-6C9H12N2O
5-Cyclopropoxy-2-methylpyridin-4-amine
CAS 1243360-82-8C9H12N2O
1-(5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)ethanone
CAS 1782903-15-4C9H12N2O
6-(Pyrrolidin-1-yl)pyridin-3-ol
CAS 1346532-00-0C9H12N2O
1-Methyl-1H,4H,5H,6H,7H,8H-cyclohepta(c)pyrazol-8-one
CAS 1962144-26-8C9H12N2O
1-Cyclobutyl-5-methyl-1H-pyrazole-4-carbaldehyde
CAS 2243507-75-5C9H12N2O
- 3-(Pyrrolidin-3-yloxy)pyridine224818-27-3C9H12N2O
- 1-Methyl-3-(M-tolyl)urea23138-63-8C9H12N2O
- 1-(3,4-Diaminophenyl)propan-1-one60179-35-3C9H12N2O
- 1-(Cyclopropylmethyl)-5-oxopyrrolidine-3-carbonitrile1340521-87-0C9H12N2O
- 1-(Cyclobutylmethyl)-1H-pyrazole-5-carbaldehyde1236366-27-0C9H12N2O
- 3-(5-Methylpyridin-3-yl)propanamide1862440-29-6C9H12N2O
- 2-[(3-Methylbut-2-en-1-yl)oxy]pyrazine2380170-64-7C9H12N2O
- N-(2-Aminoethyl)benzamide1009-17-2C9H12N2O
- 4-[2-(Aziridin-1-yl)ethoxy]pyridine29450-06-4C9H12N2O
- N-Methyl-N-nitroso-(3-methylphenyl)methylamine62783-49-7C9H12N2O
- 1-(5-Methoxypyridin-3-yl)cyclopropan-1-amine1256833-87-0C9H12N2O
- 6,6-Dimethyl-1,5,6,7-tetrahydro-indazol-4-one912259-11-1C9H12N2O
- 3,4-Dihydro-2H-1-benzopyran-4,6-diamine1273666-39-9C9H12N2O
- N'-(3-Hydroxyphenyl)-N,N-dimethylformamidine25635-97-6C9H12N2O
- Phenol, 2-[[(2-aminoethyl)imino]methyl]-19092-51-4C9H12N2O
- N-Methyl-N-nitroso-(2-methylphenyl)methylamine62783-48-6C9H12N2O
- 1-(3-Amino-4-(methylamino)phenyl)ethanone18076-19-2C9H12N2O
- (E)-2-(Cyclopropanecarbonyl)-3-(dimethylamino)prop-2-enenitrile883007-27-0C9H12N2O
- N-(2-(Pyridin-2-yl)ethyl)acetamide6304-22-9C9H12N2O
- 3-(Dimethylamino)benzamide33225-17-1C9H12N2O
- 2-[(Furan-2-ylmethyl)amino]-2-methylpropanenitrile743444-74-8C9H12N2O
- 2-Amino-N-phenylpropanamide101961-58-4C9H12N2O
- 4-Ethoxy-benzamidine25412-71-9C9H12N2O
- 4(3H)-Quinazolinone, 5,6,7,8-tetrahydro-2-methyl-19178-21-3C9H12N2O
- Benzylamine, alpha,N-dimethyl-N-nitroso-68690-89-1C9H12N2O
- 1-(Furan-2-yl)-N-(pyrrolidin-2-ylidene)methanamine745034-29-1C9H12N2O
- 3-Methyl-1-(pyrazin-2-yl)butan-2-one6303-74-8C9H12N2O
- 2-(Dimethylamino)benzamide56042-77-4C9H12N2O
- 3-((3S)-3-Pyrrolidinyloxy)pyridine259261-97-7C9H12N2O
- 1,3-Dimethyl-1-phenylurea938-91-0C9H12N2O
- 5-Allyl-2,6-dimethyl-4-pyrimidinol78304-54-8C9H12N2O
- 3,4-Dimethylbenzohydrazide42596-61-2C9H12N2O
- N-[3-(Aminomethyl)phenyl]acetamide96783-68-5C9H12N2O
- N-Hydroxy-2-(m-tolyl)acetimidamide885952-60-3C9H12N2O
- N-(2-Amino-4-methylphenyl)acetamide53476-34-9C9H12N2O
- N-Methyl-N-(pyridin-3-ylmethyl)acetamide69966-50-3C9H12N2O
- 9-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-3-ol487014-40-4C9H12N2O
- 2-(Cyclopropanecarbonyl)-3-(dimethylamino)acrylonitrileC9H12N2O
- 2-(4-Methylphenoxy)acetamidine133915-09-0C9H12N2O
- N'-Ethylbenzohydrazide14674-46-5C9H12N2O
- alpha-(N-1-Phenethyl)urea16849-91-5C9H12N2O
- 2,4-Dimethylphenylurea2990-02-5C9H12N2O
- 2-Amino-N-benzylacetamide39796-52-6C9H12N2O
- 4-Methyl-5,6,7,8-tetrahydro-2-quinazolinol88267-97-4C9H12N2O
- N-(2-Pyridin-4-yl-ethyl)-acetamide70922-39-3C9H12N2O
- 3,5-Dimethylbenzohydrazide27389-49-7C9H12N2O
- N-Methyl-N-(4-methylphenyl)urea6305-07-3C9H12N2O
- N-(2,6-Dimethylphenyl)urea2990-03-6C9H12N2O
- Acetamide, N-(4-(methylamino)phenyl)-39970-48-4C9H12N2O
- 4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-amine220844-82-6C9H12N2O
- 1-(6-(Dimethylamino)pyridin-3-yl)ethan-1-one265107-41-3C9H12N2O
- 2-Amino-4-tert-butyl-3-furonitrile72965-46-9C9H12N2O
- 1 suppliers2-(Pyridin-4-yl)morpholine1018656-57-9C9H12N2O
- 4-Methyl-3,4-dihydro-2H-1,4-benzoxazin-6-amine226571-61-5C9H12N2O
- N-(4-Amino-3-methylphenyl)acetamide6375-20-8C9H12N2O
- N-(4-Methylbenzyl)urea54582-34-2C9H12N2O
- Urea, 1-ethyl-1-phenyl-63098-95-3C9H12N2O
- (3,4-Dimethylphenyl)urea114-79-4C9H12N2O
- 2,3-Dimethyl-5H,6H,7H,8H-imidazo[1,2-a]pyridin-8-one362525-73-3C9H12N2O
- n'-Benzylacetohydrazide7151-53-3C9H12N2O
- 4-Amino-1-(pyridin-3-yl)butan-1-one71278-11-0C9H12N2O
- 2-(3-Aminophenyl)-N-methylacetamide58730-35-1C9H12N2O
- 3-(Pyridin-2-yl)morpholine1260671-63-3C9H12N2O
- 1-Cyclohexene-1-carboxamide, N-(cyanomethyl)-875142-19-1C9H12N2O
- 4-Amino-1,5,6,7-tetrahydro-3-methyl-2H-cyclopenta(b)pyridin-2-one5453-87-2C9H12N2O
- 1 suppliers2-(3-Methoxyphenyl)acetimidamide208718-83-6C9H12N2O
- 4-(Pyrrolidin-3-yloxy)-pyridine933716-88-2C9H12N2O
- 1-(Pyridin-4-yl)pyrrolidin-3-ol116721-57-4C9H12N2O
- 1-Cyclopentyl-1H-pyrazole-5-carbaldehyde669050-76-4C9H12N2O
- N-Isopropylnicotinamide18960-16-2C9H12N2O
- Phenyl alaninamide60756-56-1C9H12N2O
- 2,5,6,7,8,9-Hexahydro-3H-cyclohepta[c]pyridazin-3-one39716-45-5C9H12N2O
- 1-(4-Aminophenyl)azetidin-3-ol344405-82-9C9H12N2O
- 4-Cyclobutoxypyridin-3-amine1250685-08-5C9H12N2O
- 3-Methoxy-5,6,7,8-tetrahydrocinnoline6939-98-6C9H12N2O
- 1-Benzyl-3-methylurea6957-05-7C9H12N2O
Frequently asked questions
What is the molar mass of C9H12N2O?
The molar mass of C9H12N2O is 164.21 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 169.1263 Da.
How many compounds have the formula C9H12N2O?
CompoundList lists 1,376 compounds with the molecular formula C9H12N2O, including 6,6-Dimethyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazol-4-one, N'-Hydroxy-2-(2-methylphenyl)ethanimidamide, 2-Amino-N,5-dimethylbenzamide. 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 C9H12N2O?
C9H12N2O has a degree of unsaturation of 5. 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.