C6H9N3O
654 compounds have this formula on CompoundList.
- Molar mass
- 139.16g/mol
- Monoisotopic mass
- 146.1185Da
- Atoms
- 19
- Elements
- 4
- Rings plus double bonds
- 4
The formula C6H9N3O describes a molecule made of 6 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 × 651.79%12.011 × 6 = 72.066 g/mol
- H Hydrogen × 96.52%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 330.20%14.007 × 3 = 42.021 g/mol
- O Oxygen × 111.50%15.999 × 1 = 15.999 g/mol
Compounds with the formula C6H9N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 601 to 654 of 654 compounds
![O-[1-(Pyrimidin-4-yl)ethyl]hydroxylamine chemical structure, C6H9N3O, CAS 2228352-24-5](/s/FSZJZOJUMTUHCT-UHFFFAOYSA-N.svg)
![O-[2-(Pyrimidin-4-yl)ethyl]hydroxylamine chemical structure, C6H9N3O, CAS 2228201-89-4](/s/WDRFQZABCYRWRA-UHFFFAOYSA-N.svg)
![N-Methyl-N-[(pyrimidin-2-yl)methyl]hydroxylamine chemical structure, C6H9N3O, CAS 2229207-50-3](/s/MILQFTCEXXCJCZ-UHFFFAOYSA-N.svg)
![O-[2-(Pyrimidin-2-yl)ethyl]hydroxylamine chemical structure, C6H9N3O, CAS 2229123-15-1](/s/BYSGQGDPYBRWSK-UHFFFAOYSA-N.svg)
![O-[(3-Methylpyrazin-2-yl)methyl]hydroxylamine chemical structure, C6H9N3O, CAS 2228701-34-4](/s/ZMJBTKYCHPLQBE-UHFFFAOYSA-N.svg)
![O-[2-(Pyrimidin-5-yl)ethyl]hydroxylamine chemical structure, C6H9N3O, CAS 2229125-16-8](/s/YITXIIGMHIFZJS-UHFFFAOYSA-N.svg)
![1-Ethyl-5-[(2S)-oxiran-2-yl]-1H-1,2,4-triazole chemical structure, C6H9N3O, CAS 2227747-10-4](/s/IGBKZLXOJCXXRV-RXMQYKEDSA-N.svg)
![1-{2-[(2R)-Oxiran-2-yl]ethyl}-1H-1,2,4-triazole chemical structure, C6H9N3O, CAS 2227906-41-2](/s/XNNSLFQGVFLBBX-ZCFIWIBFSA-N.svg)
![6,7-Dihydro-5H-pyrrolo[1,2-b][1,2,4]triazol-2-ylmethanol chemical structure, C6H9N3O, CAS 3003770-73-5](/s/PEAALOHQWPDUIL-UHFFFAOYSA-N.svg)
- 6-((Methoxy-d3)methyl-d2)pyrazin-3,5-d2-2-amine2645419-10-7C6H9N3O
- 6-((Methoxy-d3)methyl-d2)pyrazin-2-amine2645415-84-3C6H9N3O
- 2-((Methoxy-d3)methyl-d2)pyrimidin-4,6-d2-5-amine2645416-55-1C6H9N3O
- 5-((Methoxy-d3)methyl-d2)pyrazin-2-amine2645419-52-7C6H9N3O
- 3-(Dimethylamino)pyridazin-4(1H)-one743363-78-2C6H9N3O
- (Methyl(pyrimidin-2-yl)amino)methanol89464-83-5C6H9N3O
- 1-(2-Imino-3-methyl-2,3-dihydro-1H-imidazol-1-yl)ethanone786579-39-3C6H9N3O
- 6-(Dimethylamino)pyridazin-4-ol763022-32-8C6H9N3O
- 1-(2-Aminoacetyl)azetidine-3-carbonitrile693216-36-3C6H9N3O
- Methyl 2-(1H-imidazol-4-yl)acetimidate928292-48-2C6H9N3O
- 5-Methoxy-6-methylpyrazin-2-amine1823918-18-8C6H9N3O
- 6-Amino-2,5-dimethylpyridazin-3(2H)-one1510257-66-5C6H9N3O
- 5-Methoxy-N-methylpyrazin-2-amine1935546-67-0C6H9N3O
- 2-Methyl-2H,4H,5H,6H-pyrazolo[3,4-b][1,4]oxazine1489039-44-2C6H9N3O
- (6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-5-yl)methanol1259065-84-3C6H9N3O
- 2-Amino-1-methylpyrrole-3-carboxamide1894093-24-3C6H9N3O
- 5-Methoxypyridine-2,4-diamine1378708-52-1C6H9N3O
- 1-(6-Aminopyridazin-4-yl)ethan-1-ol1125398-58-4C6H9N3O
- (3-Amino-6-methylpyrazin-2-yl)methanol2089319-63-9C6H9N3O
- 4-Hydrazinyl-1-methylpyridin-2(1H)-one1372796-22-9C6H9N3O
- 5-Methyl-2H,4H,5H,6H-pyrazolo[3,4-b][1,4]oxazine2090478-94-5C6H9N3O
- 5-Amino-6-(aminomethyl)pyridin-3-ol2733155-55-8C6H9N3O
- 3-(Hydrazinylmethyl)pyridin-2(1H)-one2254352-00-4C6H9N3O
- 3-Hydrazineyl-1-methylpyridin-2(1H)-one2873184-38-2C6H9N3O
- 4-(Hydrazinylmethyl)pyridin-3-ol2353355-96-9C6H9N3O
- 4,5,6,7-Tetrahydro-2H-pyrazolo[4,3-b]pyridin-6-ol2230963-10-5C6H9N3O
- 5-Hydrazinyl-2-methylpyridin-4-ol2356678-98-1C6H9N3O
- N,N-Dimethyl-1-oxidopyrimidin-1-ium-5-amine36529-71-2C6H9N3O
- cis-(1R,2S)-2-(Cyanomethyl)cyclopropane-1-carbohydrazide84673-50-7C6H9N3O
- (NE)-N-[(1-ethylimidazol-4-yl)methylidene]hydroxylamineC6H9N3O
Frequently asked questions
What is the molar mass of C6H9N3O?
The molar mass of C6H9N3O is 139.16 g/mol, calculated from standard atomic weights for 6 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 146.1185 Da.
How many compounds have the formula C6H9N3O?
CompoundList lists 654 compounds with the molecular formula C6H9N3O, including O-[1-(Pyrimidin-4-yl)ethyl]hydroxylamine, 4-(Azetidin-3-yl)-1,3-oxazol-2-amine, 3-(1H-Imidazol-5-yl)azetidin-3-ol. 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 C6H9N3O?
C6H9N3O has a degree of unsaturation of 4. 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.