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 801 to 900 of 1,376 compounds
5-Methoxy-1,2,3,4-tetrahydro-1,6-naphthyridine
CAS 1260663-35-1C9H12N2O
7-Methoxy-1,2,3,4-tetrahydro-1,6-naphthyridine
CAS 1260669-79-1C9H12N2O
5-Isobutylpyrazine-2-carbaldehyde
CAS 1260666-40-7C9H12N2O
2-Amino-4-isopropylnicotinaldehyde
CAS 1289177-92-9C9H12N2O
![1-[3-Amino-5-(aminomethyl)phenyl]ethanone chemical structure, C9H12N2O, CAS 1393568-98-3](/s/NEULRJAGFIUZKA-UHFFFAOYSA-N.svg)
1-[3-Amino-5-(aminomethyl)phenyl]ethanone
CAS 1393568-98-3C9H12N2O
5-Cyclopropoxy-N-methylpyridin-2-amine
CAS 1243368-26-4C9H12N2O
(3-Cyclopropoxypyridin-2-yl)methanamine
CAS 1243283-04-6C9H12N2O
3-Cyclopropoxy-N-methylpyridin-2-amine
CAS 1243390-64-8C9H12N2O
5-Cyclopropoxy-6-methylpyridin-2-amine
CAS 1243357-99-4C9H12N2O
5-Amino-4-methoxy-indoline
CAS 200484-92-0C9H12N2O
![6-[(Cyclopropylamino)methyl]pyridin-3-ol chemical structure, C9H12N2O, CAS 1537986-33-6](/s/HFGNRYOLOWCXAU-UHFFFAOYSA-N.svg)
6-[(Cyclopropylamino)methyl]pyridin-3-ol
CAS 1537986-33-6C9H12N2O
1-(3-Pyrrolidinyl)-2(1H)-pyridinone
CAS 1225880-74-9C9H12N2O
2-(2-tert-Butyl-1,3-oxazol-5-yl)acetonitrile
CAS 2107204-31-7C9H12N2O
2-(Pyrrolidin-3-yl)pyridin-3-ol
CAS 1260640-06-9C9H12N2O
5-(Diethylamino)furan-2-carbonitrile
CAS 1511983-59-7C9H12N2O
3-Amino-1-(cyclopropylmethyl)-1,4-dihydropyridin-4-one
CAS 1549235-09-7C9H12N2O
5-Cyclopropyl-1-ethyl-1H-pyrazole-4-carbaldehyde
CAS 1545723-11-2C9H12N2O
6-Amino-5,6,7,8-tetrahydroquinolin-2(1H)-one
CAS 1378994-39-8C9H12N2O
1,3-Dimethyl-1,4,6,7-tetrahydro-5H-indazol-5-one
CAS 1204222-87-6C9H12N2O
8-Methoxy-1,2,3,4-tetrahydro-1,7-naphthyridine
CAS 1256836-48-2C9H12N2O
6-Amino-5,6,7,8-tetrahydro-5-quinolinol
CAS 23836-51-3C9H12N2O
Ethyl (6-methylpyridin-3-yl)methanimidate
CAS 120739-91-5C9H12N2O
(Azetidin-3-yl)(pyridin-4-yl)methanol
CAS 1864014-21-0C9H12N2O
(Azetidin-3-yl)(pyridin-3-yl)methanol
CAS 1864057-83-9C9H12N2O
- 4-Amino-3-ethylbenzamide1253107-48-0C9H12N2O
- 2-Amino-1-(3-methylpyridin-2-yl)propan-1-one1516693-31-4C9H12N2O
- 6-(3-Methyloxetan-3-yl)pyridin-3-amine1628682-47-2C9H12N2O
- 3-Isopropylisonicotinamide20970-85-8C9H12N2O
- 4-(1-Ethyl-1H-pyrazol-4-yl)but-3-en-2-one1704206-46-1C9H12N2O
- 3-Amino-6,7,8,9-tetrahydro-4H-quinolizin-4-one1785094-67-8C9H12N2O
- 2-(2,2-Dimethylcyclopropyl)pyrimidin-4-ol1698214-58-2C9H12N2O
- 1H-Indole-2-methanol, 5-amino-3a,7a-dihydro-1545723-12-3C9H12N2O
- 5-(Oxolan-2-yl)pyridin-3-amine1888880-19-0C9H12N2O
- 6-(Oxolan-2-yl)pyridin-3-amine1892386-53-6C9H12N2O
- 6-(Oxolan-3-yl)pyridin-3-amine1440427-99-5C9H12N2O
- 5-(Oxolan-3-yl)pyridin-3-amine1892538-43-0C9H12N2O
- N inverted exclamation mark,2-Dimethylbenzohydrazide1889776-71-9C9H12N2O
- [1-(Pyrimidin-2-yl)cyclobutyl]methanol1893587-57-9C9H12N2O
- 2-Methyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-3-amine1891162-80-3C9H12N2O
- 2,6-Dimethyl-4H,6H,7H,8H-pyrrolo[1,2-a]pyrimidin-4-one2060042-86-4C9H12N2O
- 1-(1-(Cyclopropylmethyl)-1H-pyrazol-3-yl)ethan-1-one1792976-25-0C9H12N2O
- 4,6-Dimethyl-2-(methylamino)nicotinaldehyde1935535-46-8C9H12N2O
- 3-Methyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine2091617-64-8C9H12N2O
- 4-(2-Oxazolyl)-3-cyclohexen-1-amine1919050-57-9C9H12N2O
- 6-[(Cyclopropylamino)methyl]-1,2-dihydropyridin-2-one1699446-78-0C9H12N2O
- 3-[1-(Prop-2-yn-1-yl)-1H-pyrazol-4-yl]propan-1-ol2098007-95-3C9H12N2O
- 1-(2-Ethoxyethyl)-4-ethynyl-1H-pyrazole2098072-36-5C9H12N2O
- 4-Ethenyl-1-(oxolan-3-yl)-1H-pyrazole2098031-10-6C9H12N2O
- 1-(3-Methylbut-2-en-1-yl)-1H-pyrazole-4-carbaldehyde2097977-38-1C9H12N2O
- 1-[1-(2-Methylprop-2-en-1-yl)-1H-pyrazol-4-yl]ethan-1-one1871868-59-5C9H12N2O
- 1-[1-(But-3-en-1-yl)-1H-pyrazol-4-yl]ethan-1-one1858030-75-7C9H12N2O
- 1-(Pent-4-en-1-yl)-1H-pyrazole-4-carbaldehyde2098012-56-5C9H12N2O
- 5-(1-Methyl-1H-imidazol-5-yl)pent-4-yn-1-ol2097973-92-5C9H12N2O
- 3-Methoxy-2-methylbenzene-1-carboximidamide1824297-41-7C9H12N2O
- 3-(Cyclopropylmethoxy)-6-methylpyridazine2198091-24-4C9H12N2O
- 2-(Cyclopropylmethoxy)-6-methylpyrazine2197876-55-2C9H12N2O
- 2-(Cyclopropylmethoxy)-3-methylpyrazine2202327-35-1C9H12N2O
- 2-(Cyclobutylmethoxy)pyrazine2195880-73-8C9H12N2O
- 2-(1-Cyclopropylethoxy)pyrimidine2176069-03-5C9H12N2O
- 3-(4-Amino-2-pyridinyl)cyclobutanol2101622-69-7C9H12N2O
- 3-(6-Amino-2-pyridinyl)cyclobutanol2101622-73-3C9H12N2O
- 3-Cyclopropyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazole1824645-15-9C9H12N2O
- 3-Cyclopropyl-2-methoxypyridin-4-amine1823346-55-9C9H12N2O
- 4-Amino-3-[(1S)-1-amino-2-propen-1-yl]phenol1213952-25-0C9H12N2O
- 3-Methyl-5,6,7,8-tetrahydroquinazolin-4(3H)-one16064-20-3C9H12N2O
- 1-(Pyrrolidine-2-carbonyl)-1H-pyrrole2089662-59-7C9H12N2O
- 2-Methyl-5-(methylamino)benzamide1369889-91-7C9H12N2O
- 2-(Dimethylamino)-5-methylpyridine-3-carbaldehyde1289162-20-4C9H12N2O
- 6-Cyclopropyl-5-ethyl-2,3-dihydropyridazin-3-one1928728-79-3C9H12N2O
- 6-(Cyclopropylmethyl)-5-methyl-2,3-dihydropyridazin-3-one2200728-44-3C9H12N2O
- 8-Methoxy-1,2,3,4-tetrahydro-2,6-naphthyridine2159120-87-1C9H12N2O
- 6-Methyl-2,3,4,6-tetrahydro-1,6-naphthyridin-5(1H)-one2254053-83-1C9H12N2O
- 2-Cyclopropyl-5-(propan-2-ylidene)-1H-imidazol-4(5H)-one161456-49-1C9H12N2O
- 6-Cyclobutyl-5-methylpyrimidin-4-ol2201581-06-6C9H12N2O
- 1-Methyl-1,5,6,7-tetrahydrospiro[indazole-4,2'-oxirane]2248393-82-8C9H12N2O
- 2-Methyl-2,5,6,7-tetrahydrospiro[indazole-4,2'-oxirane]2248276-42-6C9H12N2O
- 6-Methyl-1,2,3,4-tetrahydro-1,7-naphthyridin-8-ol2244721-27-3C9H12N2O
- 4'-Methyl-3'-oxaspiro[azetidine-3,2'-bicyclo[2.1.1]hexane]-1'-carbonitrile2490400-75-2C9H12N2O
- 2-Cyclopropoxy-4-methylpyridin-3-amine2141662-86-2C9H12N2O
- 5-Methyl-5,6,7,8-tetrahydro-1,6-naphthyridin-3-ol2378746-37-1C9H12N2O
- 2-Methyl-1,2,5,6,7,8-hexahydro-2,7-naphthyridin-1-one2417035-07-3C9H12N2O
- 4-Methoxy-6-(1-methylcyclopropyl)pyrimidine2446483-63-0C9H12N2O
- 4-Cyclobutoxy-6-methylpyrimidine2640815-84-3C9H12N2O
- 2-Cyclopropyl-6-oxopiperidine-2-carbonitrile2503205-35-2C9H12N2O
- N1-3-oxetanyl-1,2-Benzenediamine2565841-05-4C9H12N2O
- 6,6-Dimethyl-5,7-dihydro-1H-pyrrolo[3,2-c]pyridin-4-one2920390-89-0C9H12N2O
- 6-Isopropyl-5,6-dihydropyrrolo[1,2-b]pyrazol-4-one2667633-03-4C9H12N2O
- N1-(oxetan-3-yl)benzene-1,4-diamine2694731-46-7C9H12N2O
- 1-(Cyclopropylmethyl)-4-methyl-1H-imidazole-5-carbaldehyde2468930-67-6C9H12N2O
- 2-(Cyclopropyloxy)-3-pyridinemethanamine2149749-89-1C9H12N2O
- 3-Amino-5-cyclopropyl-1-methylpyridin-2(1H)-one2738978-92-0C9H12N2O
- 3-(Bicyclo[1.1.1]pentan-1-ylmethyl)isoxazol-5-amine2737247-71-9C9H12N2O
- 1-[(1-Methylcyclopropyl)methyl]-1H-pyrazole-4-carboxaldehyde2739868-25-6C9H12N2O
- (2S)-1-(But-2-enoyl)pyrrolidine-2-carbonitrile1179806-44-0C9H12N2O
- 2-Amino-3-(dimethylamino)benzaldehyde1288999-03-0C9H12N2O
- 1-(4,5-Diamino-2-methylphenyl)ethanone73590-96-2C9H12N2O
- 2-Ethyl-N-methyl-N-nitrosobenzenamine103796-42-5C9H12N2O
- 5-(3-Buten-1-yl)-2-pyrazinemethanol1241922-86-0C9H12N2O
- N,N-Bis[(~14~C)methyl]-N'-phenylurea23825-61-8C9H12N2O
- 5-Amino-1-(but-3-en-1-yl)-1,2-dihydropyridin-2-one2138023-62-6C9H12N2O
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 5-Methoxy-1,2,3,4-tetrahydro-1,6-naphthyridine, 7-Methoxy-1,2,3,4-tetrahydro-1,6-naphthyridine, 5-Isobutylpyrazine-2-carbaldehyde. 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.